Timer Switch/Digital Timer/Relay Switch/Solid

Timer Switch/Digital Timer/Relay Switch/Solid
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Relays and Timers
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Relays and Timers
mREL-1
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Electromechanical
A Full Lineup
of Control Relays
Our general purpose industrial relays are a low-cost way
of adding control and isolation relays to any application.
Electromechanical relays are available in cube, open and
card styles for a diverse range of installation requirements.
Cube relays are available with standard linear or octal base
connection patterns. Solid state relays available include
hazardouse location, socket-mount, DIN-rail mount and
panel-mount styles.
All relays feature LED indicators for easy troubleshooting.
Electromechanical Square/Cube Relays
QL Series: General purpose relays designed for a wide
range of applications. Units plug into DIN-rail mountable relay
sockets, with a 10A contact rating. Ideal for electric control
panels requiring stable and reliable relays.
QM Series: General purpose relays with a 5A DPDT
or 3A 4PDT contact rating, designed for use in applications
from power to sequence controls in various factory machines
and control panels.
Plug-in Octal
Cube Relays
Cube Relays
750R Series
750R series cube relays with
standard octal base, offer
high-current capability (10A)
with a compact design.
Available in 12 VAC, 24
VAC, 120 VAC, 240 VAC
and 12 VDC, 24 VDC coil
voltages.
mREL-2
Relays and Timers
78 Series
78 series cube relays, with a
15A contact rating, are ideal
for applications demanding
high power control in various
factory machines and control
panels. Available in 24 VAC,
120 VAC, 240 VAC and 24
VDC coil voltages.
Open-Style
Power Relays
AD Series
AD-PR40 series power
relays are an open construction design with high
power contacts capable of
switching up to 40A. SPDT,
DPST and DPDT models are
available.
Plug-in Hazardous Location
Octal and Square/Cube
Relays
H782/H750 Series
H782/H750 series hermetically
sealed, ice cube style relays are
designed for applications requiring
hermetically sealed units for
hazardous factory locations. (Class
I, Div. 2 Groups A, B, C, D).
1-800-633-0405
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Electromechanical Relays
Quality built into every relay
at an affordable price.
78 Series
Socket
compatibility
Mechanical
status flag for
contact closure
Mechanical
push to test
Lock-down door
for circuit testing
Low price combined with industry-demanded quality
make our relays one of the best values in automation.
Our manufacturers ensure that nothing is spared
in the design and production of our products. By
offering them direct to you, AutomationDirect
makes certain that you get the same or better quality
than other brands at a great price.
LED for input coil
Solid State Relays
Small size
Identification
Label
Check the technical
specifications on the
following pages to
choose the right relay
for your application.
LED
status lamp
Integral heat sink
Finger safe cover
Two-year warranty
Solid State
Slim/Card Relay
RS Series
RS series relays are
compact, space-saving,
relay terminal modules
containing four or six relays
with one N.O. contact each.
These relay-and-terminal
modules are ideal for interfacing electronic control
devices with output devices.
Panel Mount
Hockey Puck Relays
AD-SSR6 Series
AD-SSR6 series Class 6
solid state relays have are
energy-efficient, with high
load ratings up to 75 amps
in a finger-safe “Hockey
Puck” housing.
Socket Mount Relays
DIN Rail Mount Relays
AD-70S2 Series
AD-HSSR8
HAZLOC Series
These solid state relays, with
DC input/AC output and 4A
contact ratings, plug into a
DIN-rail mountable relay
socket or can be wired with
the quick-connect terminals.
Class 8 AD-HSSR8 HAZLOC
series in a slim, space-saving
housing (in 8A, 10A, 15A
models) with the approval
for hazardous locations
(Class 1, Div. 2, Groups A,
B, C, D).
DIN Rail Mount Relays
AD-SSR Series
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AD-SSR Series - Solid state relays are
energy efficient current switching devices in
a slim, space-saving housing. These relays
carry 10 or 65 Amp loads, and are DIN-rail
or panel-mountable.
Relays and Timers
mREL-3
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Electromechanical Relay Selection Guide
Specification
QL Series
QM Series
RS Series Card Relays
Coil Voltages
110/120VAC, 220VAC, 24VDC
110/120VAC, 220VAC, 24VDC
24VDC
Configuration
2PDT, 4PDT
2PDT, 4PDT
SPST (up to six relays)
Contact Rating
10A
5A DPDT ; 3A 4PDT
5A
Base Socket
8 or 14 pin spade terminal
8 or 14 pin spade terminal
-
Agency Approvals
UL Recognized (#E222847), CE Certified
(9667186-9811), CSA Certified (218218)
UL Recognized (#E222847), CE Certified
(9667186-9811), CSA Certified (218218)
UL Recognized (E44592), CSA (LR20479)
TUV (R95551729)
Prices starting at
$10.00
$4.75
$30.50
Specification
H782 Series
750R Series
Coil Voltages
110/120VAC, 220VAC, 12VAC, 12VDC,
24VAC, 24VDC
78 Series
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
Configuration
SPDT, DPDT, 3PDT, 4PDT
4PDT
DPDT, 3PDT
Contact Rating
12 to 15A
3A, 5A
10A
Base Socket
5, 8,11 or 14 pin spade terminal
14 pin spade terminal
11 pin
Agency Approvals
UL Recognized (E191059), CE, CSA 244610
(See specifications for additional information)
UL Recognized (E344123), cULus when used with UL Recognized file E191059, CE,
782-4C-SKT socket, CSA, CE, RoHS
CSA Certified 244610
Prices starting at
$4.50
$25.50
Specification
H750 Series
$7.75
AD-PR Series
Coil Voltages
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
120VAC, 240VAC, 12VDC,
24VAC, 24VDC
Configuration
DPDT or 3PDT
SPDT, DPST, DPDT
Contact Rating
12A
40A
Base Socket
8-pin or 11-pin spade terminal,
Panel mount
Agency Approvals
UL Recognized (E344123), cULus when used
with 750 sockets, RoHS
UL Recognized E191059, CE Certified
(9667186-9811), CSA Certified 244610, RoHS
Prices starting at
$34.75
$14.75
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Relays and Timers
tREL-1
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QL Series Electromechanical
Relay Selection Guide
QL series relays are general purpose relays designed for a wide range of applications,
from power to sequence controls in various factory machines and control panels. They
are ideal for electric control panels requiring stable and reliable relays.
Features
• LED indicator on all models, so you can
easily see if relay is working properly
without using a voltmeter
• Diode protection available on 24 VDC
models, which protects contacts and
electronic components from back EMF
• UL recognized, CE certified, CSA approval pending
• DPDT and 4PDT models
• Small package design
• ARC Barrier equipped
• Silver Cadmium Oxide contact
• High dielectric strength (1,800 VAC)
• High reliability and long life
• Ultra-high sensitivity with quick
response time (25 ms max.)
• High vibration and shock resistance
• Order socket separately
QL Series Selection Guide
Part Number
Price
QL2N1-A120
$10.00
QL4N1-A120
$12.00
QL2N1-A220
$10.00
QL4N1-A220
$12.50
QL2N1-D24
$10.00
QL2X1-D24
$12.00
QL4N1-D24
$11.50
QL4X1-D24
$15.50
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Coil Voltage
Relays and Timers
110/120VAC
220VAC
24VDC
Configuration
Contact Rating
Dimensions
(see page
24-7)
Relay Socket
Part Number
Price
Dimensions
(see page
24-13)
2PDT
10A
Figure 1
SQL08D
$4.00
Figure 3
4PDT
10A
Figure 2
SQL14D
$4.50
Figure 4
2PDT
10A
Figure 1
SQL08D
$4.00
Figure 3
4PDT
10A
Figure 2
SQL14D
$4.50
Figure 4
2PDT
10A
Figure 1
SQL08D
$4.00
Figure 3
2PDT
10A
Figure 1
SQL08D
$4.00
Figure 3
4PDT
10A
Figure 2
SQL14D
$4.50
Figure 4
4PDT
10A
Figure 2
SQL14D
$4.50
Figure 4
1-800-633-0405
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QL Series Electromechanical Relay Specifications
QL4X1-D24
QL4N1-D24
QL2X1-D24
QL2N1-D24
QL4N1-A220
QL4N1-A120
QL2N1-A220
Part Numbers
QL2N1-A120
QL Series Specification Table
Contact Specifications
Current Rating
10A
Contact Type
DPDT
4PDT
DPDT
Terminal Type
4PDT
Spade Plug-In Socket
Rated Max. Resistive Load
[email protected]/[email protected]
Rated Max. Inductive Load
7.5 [email protected]/ [email protected]
Minimum Recommended Load
1mA @ 5VDC
Max. Switching Cap. (Resistive Load)
1,100VAC/240W
Max. Switching Cap. (Inductive Load)
825VAC/120W
Max. Contact Rating
250VAC/125VDC
Coil Specifications
Options
LED Indicator/
Diode
Protection
LED Indicator
LED Indicator/
LED Indicator Diode
Protection
Coil Input Voltage
110/120VAC 220/240VAC 110/120VAC 220/240VAC
Rated Current at 50Hz
9.9 /10.8 mA
6.2/6.8 mA
17/19 mA
11.5/13.1 mA
36.9 mA
69mA
Rated Current at 60Hz
8.4/9.2 mA
5.3/5.8 mA
18/16.4 mA
9.8/11.2 mA
36.9 mA
69mA
4.43kq
12.95kq
2.2kq
6.7kq
650q
350q
Coil Resistance
24VDC
Power Consumption
Approx. 0.9W to 1.1W (at 60Hz)
Approx. 0.9W
Dropout Voltage
(% of rated voltage)
Min. 30%
Min. 10%
Pick-Up Voltage
(Must operate voltage)
Max. 80% of the rated coil voltage
Max. Voltage
(Max. continuous voltage)
110% of the rated coil voltage
Min. Operating Voltage
80% of the rated coil voltage
General Specifications
Service Life
Mechanical: AC: Min. 50 million operations; DC: Min. 100 million operations (at operating frequency of 18,000 operations/hour)
Electrical: DPDT: Min. 500k operations; 4PDT: Min. 200k operations (at operating frequency of 1,800 operations/hour)
Operate Time
25ms max
Release Time
25ms max
Ambient Temperature
-25° C to 70° C (-13° F to 158° F)
Ambient Humidity
45% to 85% Relative Humidity
Contact Material
Silver Cadmium Oxide
Contact Resistance
50mq max.
Operating Frequency
Mechanical 18,000 operations/hour; Electrical 1,800 operations/hour
Vibration Resistance
10Hz to 55Hz at double amplitude of 1.0mm
Shock Resistance
1,000m/s2 (approx. 100G)
Weight
Agency Approvals and Standards
35g (1.24oz.)
UL Recognized (#E222847), CE Certified (9667186-9811), CSA Certified (218218)
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Relays and Timers
tREL-3
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QL Series Wiring Diagrams and Derating Curves
Wiring Diagrams
QL2N1-A120
QL2N1-A220
QL2N1-D24
QL2N1-DC
QL2N1-AC
1
3
2
4
5
7
6
8
1
QL2-X1
1
2
3
2
4
3
4
5
6
5
6
8
7
7 (-)
QL4N1-A120
QL4N1-A220
QL2X1-D24
(+)
QL4N1-DC
1
2
3
4
5
6
7
8
9
10
11
12
14
13
(+)
8
QL4X1-D24
QL4N1-D24
QL4N1-AC
(-)
QL4-X1
1
2
3
4
1
2
3
4
5
6
7
8
5
6
7
8
9
10
11
12
9
10
11
12
13
(-)
(+)
13 (-)
14
(+) 14
Derating Curves
2PDT
4PDT
Max. Switching capacity
AC resistive
10
5
1
0.5
0.1
AC inductive
p.f = 0.4
DC resistive
DC inductive
L/R = 7ms
5 10
AC resistive
10
5
1
0.5
0.1
50 100
500
Rated operating voltage (V)
DPDT
QLQL
2PDT
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Rated operating current (A)
Rated operating current (A)
Max. Switching capacity
Relays and Timers
AC inductive
p.f = 0.4
DC resistive
DC inductive
L/R = 7ms
5 10
50 100
500
Rated operating voltage (V)
QL 4PDT
1-800-633-0405
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QL Series Dimensional Drawings
Dimensions
mm [inches]
2
3
4
5
6
8
7
Max. 28.0 [1.10]
1
5.75
[0.23]
14 -3.0 [0.12]
5.0
[0.20]
0 .5
[0.02]
Figure 1
QL2
3.0 [0.12]
Max. 36.0 [1.42]
Max. 21.5
[0.85]
6.4 0.25]
3.0 Dia. holes
5.0
[0.20]
14 -
Max. 36.0 [1.42]
3.0
[0.12]
6.4[.25]
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1
2
3
4
5
9
6
10
7
11
8
12
Max. 28.0 [1.10]
0.5
[0.02]
Figure 2
QL4
Max. 41.5 [1.63]
Relays and Timers
tREL-5
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QM Series Electromechanical
Relay Selection Guide
QM series relays are general purpose relays designed for a wide range of applications,
from power to sequence controls in various factory machines and control panels. They
are ideal for electric control panels requiring stable and reliable relays.
Features
• Small package design
• DPDT has a fine silver contact with 5A
capability
• 4PDT has a gold-plated silver contact with
3A capability
• High dielectric strength (1,800 VAC)
• High reliability and long life
• Ultra-high sensitivity with quick response
time (20 ms max.)
• High vibration and shock resistance
• LED indicator on all models, so you can
easily see if relay is working properly
without using a voltmeter
• Diode protection on some 24 VDC models
protects contacts and electronic
components from back EMF
• UL recognized, CE certified, CSA certified
(218218)
• Order socket separately
QM Series Selection Guide
Part Number
Price
QM2N1-A120
$4.75
QM4N1-A120
$4.75
QM2N1-A220
$4.75
QM4N1-A220
$8.25
QM2N1-D24
$4.75
QM2X1-D24
$9.25
QM4N1-D24
$4.75
QM4X1-D24
$9.25
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Coil Voltage
110/120VAC
Relays and Timers
220VAC
24VDC
Configuration
Contact Rating
Dimensions
(see page
24-11)
Relay Socket
Part Number
Price
Dimensions
(see page
24-13)
2PDT
5A
Figure 1
SQM08D
$3.25
Figure 5
4PDT
3A
Figure 2
SQM14D
$3.25
Figure 6
2PDT
5A
Figure 1
SQM08D
$3.25
Figure 5
4PDT
3A
Figure 2
SQM14D
$3.25
Figure 6
2PDT
5A
Figure 1
SQM08D
$3.25
Figure 5
2PDT
5A
Figure 1
SQM08D
$3.25
Figure 5
4PDT
3A
Figure 2
SQM14D
$3.25
Figure 6
4PDT
3A
Figure 2
SQM14D
$3.25
Figure 6
1-800-633-0405
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QM Series Electromechanical Relay Specifications
QM4X1-D24
QM4N1-D24
QM2X1-D24
QM2N1-D24
QM4N1-A220
QM4N1-A120
QM2N1-A220
Part Numbers
QM2N1-A120
QM Series Specification Table
Contact Specifications
Current Rating
Contact Type
5A
3A
5A
3A
DPDT
4PDT
DPDT
4PDT
Terminal Type
Rated Max. Resistive Load
Rated Max. Inductive Load
Minimum Recommended Load
Spade plug-in socket
5A @ 220VAC/5A @ 24VDC 3A @ 220VAC/3A @ 24VDC 5A @ 220VAC/5A @ 24VDC
[email protected]
2A @ 220VAC/2A @ 24VDC 1.5 A @ 220VAC/0.8
2A @ 220VAC/2A @ 24VDC
24VDC
1mA @ 1VDC
Max. Switching Cap. (Resistive Load)
1,100VA/120W
660VA/72W
1,100VA/120W
Max. Switching Cap. (Inductive Load)
440VA/48W
176VA/36W
440VA/48W
Max. Contact Rating
250VAC/125VDC
3A @ 220VAC/3A @ 24VDC
1.5A @ 220VAC/0.8 A @ 24VDC
660VA/72W
176VA/36W
250VAC/125VDC
Coil Specifications
Options
LED Indicator/
Diode
Protection
LED Indicator
Coil Input Voltage
110/120 VAC 220/240 VAC 110/120 VAC 220/240 VAC
Rated Current at 50Hz
9.9 /10.8 mA
6.2/6.8 mA
9.9/10.8 mA
6.2/6.8 mA
Rated Current at 60Hz
8.4/ 9.2 mA
5.3/5.8 mA
8.4/9.2 mA
5.3/5.8 mA
4.43 kq
12.95 kq
4.43 kq
12.95 kq
Coil Resistance
LED Indicator/
LED Indicator Diode
Protection
24VDC
36.9 mA
650q
Power Consumption
Approx. 0.9 W to 1.1 W (at 60Hz)
Approx. 0.9 W
Dropout Voltage
(% of rated voltage)
Min. 30%
Min. 10%
Pick-Up Voltage
(Must operate voltage)
Max. 80% of the rated coil voltage
Max. Voltage
(Max. continuous voltage)
110% of the rated coil voltage
Min. Operating Voltage
80% of the rated coil voltage
General Specifications
Service Life
Mechanical: AC: Min. 50 million operations; DC: Min. 100 million operations (at operating frequency of 18,000 operations/hour)
Electrical: DPDT: Min. 500k operations; 4PDT: Min. 200k operations (at operating frequency of 1,800 operations/hour)
Operate Time
20ms max
Release Time
20ms max
Ambient Temperature
-25° C to 75° C (-13° F to 167° F)
Ambient Humidity
Contact Material
45% RH to 85% RH
Fine Silver
Gold-plated Silver
Contact Resistance
Fine Silver
Operating Frequency
Mechanical: 18,000 operations/hour; Electrical: 1,800 operations/hour
Vibration Resistance
10Hz to 55Hz at double amplitude of 1.0mm
Shock Resistance
1,000m/s2 (approx. 100G)
Weight
Agency Approvals and Standards
Gold-plated Silver
50mq max
35g (1.24oz.)
UL Recognized (#E222847), CE Certified (9667186-9811), CSA Certified (218218)
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tREL-7
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QM Series Wiring Diagrams and Derating Curves
Wiring diagrams
QM2N1-A120
QM2N1-AC
QM2N1-A220
QM2N1-DC
QM2N1-D24
1
4
1
4
5
8
5
9
12
9
13
14
13-
QM4N1-A120
QM4N1-AC
QM4N1-A220
QM2X1-D24
QM2-X1
8
1
4
5
8
12
9
12
+14
13 -
QM4N1-DC
QM4N1-D24
+ 14
QM4-X1
QM4X1-D24
1 2 3 4
1 2 3 4
1
5 6
5 6
5 6
7 8
9 10 11 12
+ 14
13 -
9 10 11 12
13
7 8
14
2 3 4
7 8
9 10 11 12
+ 14
13-
Derating curves
4PDT
DPDT
AC resistive
10
5
1
0.5
0.1
AC inductive
p.f = 0.4
DC resistive
DC inductive
L/R = 7ms
5 10
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50 100
Max. Switching capacity
Rated operating current (A)
Rated operating current (A)
Max. Switching capacity
10
AC inductive
p.f = 0.4
DC resistive
1
0.5
0.1
500
AC resistive
5
3
DC inductive
L/R = 7ms
5 10
50 100
500
Rated operating voltage (V)
Rated operating voltage (V)
QM DPDT
QM 4PDT
Relays and Timers
1-800-633-0405
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QM Series Dimensional Drawings
Dimensions
mm [inches]
Figure 2
QM4
Series
Figure
2. QM4
Series Dimensions
2.6
[0.10]
2.6
[0.10]
Figure 1
QM21.Series
Figure
QM2 Series Dimensions
14 - Dia. 1.2 [0.05] x 3 Holes
0.5
[0.02]
Max. 36.0 [1.42]
Max. 21.5
[0.85]
6.0
[0.24]
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Max. 21.5
[0.85]
0.5
[0.02]
Max. 36.0 [1.42]
Max. 28.0
[1.10]
6.3
[0.25]
Max. 28 .0 [1.10]
6.3
[0.25]
0.5
[0.02]
0.5
[0.02]
8 -Dia. 1. 2 [0.05] x 3 Holes
6. 0
[0.24]
Relays and Timers
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Sockets for QL/QM Series Relays
SQL08D
SQL14D
SQM08D
SQM14D
Din-rail mounting,
DPDT, for use with
QL2 series relays
Din-rail mounting,
4PDT, for use with
QL4 series relays
Din-rail mounting,
DPDT, for use with
QM2 series relays
Din-rail mounting,
4PDT, for use with
QM4 series relays
$4.00
$4.50
$3.25
$3.25
Holding Clips
Holding clips for the QL2, QL4, QM2 and QM4 series relays can be removed by
pushing the side of the inserting hole with a sharp object.
Note: Order sockets separately; holding clips are included with sockets.
Insert holding clip into the slots provided
on the socket.
4.5
[0.18]
Holding clip for QL4
series relays is included
with SQL14D sockets.
Relay
16.0
[0.63]
4.5
[0.18]
7.0
[0.28]
Holding Clip
Dimensions
mm [in]
Holding
Clip
45.5
[1.79]
Socket
tREL-10
Relays and Timers
10.0
[0.39]
4.6 [0.18]
49.9 [1.96]
6.2
[0.24]
Holding clip for QL2,
QM2 and QM4 series
relays is included with
SQL08D, SQM08D and
SQM14D sockets.
10.7
[0.42]
5.0
[0.20]
Holding Clip
Dimensions
mm [in]
1-800-633-0405
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Socket Dimensions for QL/QM Series Relays
Dimensions
mm
Figure 4
SQL14D (for QL4 Series Relays)
Figure 3
SQL08D (for QL2 Series Relays)
38.9
17.6
7.1
3
35
35.4
29
8
75.55
6
7
5
5
3
12
11
10
35.5
72.1
58.1
6
19
62.4
4
30
2.9
71.9
4 Dia.
3
9
8
20.2
2
1
4
5
6
8
45
3
4
3
2
1
8
7
6
5
12
7
11
Top View
10
9
13
14
Top View
Figure 5
SQM08D (for QM2 Series Relays)
Figure 6
SQM14D (for QM4 Series Relays)
30
29.4
17.3
6
8
7
6
5
72
12
11
35.5
28
75.2
10 9
7
7
7
29.5
24
Top View
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3
2
1
8
7
6
5
12
11
10
9
4
14
13
Top View
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RS Series Electromechanical Relay
Selection Guide
Terminal
Module
4 relays
RS4N-DE
RB105-DE
TY3
RZ4N
RS Series Card Relay Selection Guide
Part Number
Price
Description
Dimensions and Wiring Diagrams
RS4N-DE
$30.50
Card relay (4 relays included; 4 commons), mounted in socket, 24VDC coil, SPST,
5A rating. TY3 included; (can only be wired one way for proper operation of LEDs)
Figure 3
RS6N-DE
$40.50
Card relay (6 relays included; 2 commons; 3 relays per common), mounted in
socket, 24VDC coil, SPST, 5A rating. TY3 included.
Figure 4
RB105-DE
$28.50
Spare relays (package of 10) for the RS series Relays. 24V DC coil, SPST, 5A rating.
Figure 1
TY3
$8.50
Relay remover for RS series relays. Package of 10.
RZ4N
$16.50
Terminal guard for RS series relays. Package of 10.
tREL-12
Relays and Timers
Figure 2
1-800-633-0405
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RS Series Relay Specifications
RS series relays are compact, spacesaving relay terminal modules containing
four or six card relays with one normally
open contact each. These relay-and-terminal modules are ideal for interfacing
electronic control devices (such as PLCs or
photoelectric sensors) with output devices.
RS6N-DE
$40.50
RS4N-DE
$30.50
Features:
• Compact size of 34 mm wide by 69 mm
long, including screw terminals
• Input terminals are located in the upper
part and output terminals in the lower part
of the module to separate them from each
other, making wiring easy
• RB105 plug-in relays and TP04 sockets
make maintenance easy
• Built-in coil surge-suppression diodes and
operation indicator LEDs simplify circuit
design and maintenance
• The module is easily-mounted on a 35 mm
DIN rail
• The RS4N module includes two standard
accessory jumper plates, which are
convenient for common wiring of
terminals
RS6N-DE
RS4N-DE and RS6N-DE Series Card Relay Specifications Table
Contact
1 NO / SPST
Contact Resistance
30mq or less (before use)
Contact Material
Silver alloy (gold-plated)
Min. Operating Voltage and Current
0.1 VDC, 1mA
Rated Thermal Current
5A
250VAC, 5A
30VDC, 5A
120VDC, 0.5 A
120VAC, 1A
30VDC, 2A
120VDC, 0.2 A
Max. Make/Break Current (Resistive Load)
Max. Make/Break Current (Pilot Duty)
Operating Time
10ms or less at rated voltage
Release Time
10ms or less at rated voltage
Insulation Resistance
100Mq (at 500VDC megger)
Between Contact and Coil
Dielectric Strength
2000VAC 1 minute
Between Contacts of Same Pole
750VAC 1 minute
Between Contacts of Different Pole
2000VAC 1 minute
Between Coils of Different Pole
Vibration
Shock
500VAC 1 minute
Malfunction Durability
10 to 55Hz, 1mm double amplitude
Mechanical Durability
10 to 55Hz, 1.5mm double amplitude
Malfunction Durability
100m/s2
Mechanical Durability
1000m/s2
Mechanical
Life Expectancy
Electrical
20 million operations
Voltage
Make
Current (A)
Break
Current (A)
Operations
220VAC (inductive load)
220VAC (resistive load)
24VDC (inductive load)
24VDC (resistive load)
2 (cos ø = 0.7)
3 (cos ø = 1.0)
1 (T = 15ms)
5 (T = 1ms or less)
2 (cos ø = 0.3 - 0.4)
3 (cos ø = 1.0)
1 (T = 15ms)
5 (T = 1ms or less)
100,000
130,000
150,000
100,000
Terminal Wire Capacity
Max wire gauge AWG14
Ambient Temperature
-25 to + 55° C (no icing)
Terminal Torque Specification
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Electromechanical Relay RB105-DE
Specifications
Features
These spare relays are for replacement in RS4N-DE and RS6N-DE relay
modules (5 mm). Bifurcated contacts
ensure high contact reliability, allowing
use in low-level circuits.
•N
arrow, miniature size and light
weight reduces space on the DIN rail
• UL, CSA, CE, and TUV approved
• Low power consumption
• Can be operated with a non-polarity
magnet
• Flux-tight construction
RB105-DE$28.50
RB105-DE
RB105-DE Card Relay Specification Table
Operating Time
10ms or less at rated voltage
Release Time
10ms or less at rated voltage
Insulation Resistance
100Mq (at 500VDC megger)
750VAC 1 minute between open contacts
2000VAC 1 minute between contact and coil
Dielectric Strength
Impulse
4,500V or more 1.2 x 50µs between contact and coil
Electrical Life Expectancy
AC: 100,000 operations at 220VAC 2A, inductive load
130,000 operations at 220VAC 3A, resistive load
DC: 150,000 operations at 24VDC 1A, inductive load
100,000 operations at 24VDC 5A, resistive load
Mechanical Life Expectancy
20 million operations
Ambient Temperature
-25° C to 55° C (no icing)
Thermal Current
5A
Make and Break Current (Resistive Load)
Rated voltage
Operating Coil
Maximum Wire Size
tREL-14
Relays and Timers
250VAC, 5A
30VDC, 5A
24VDC
Pick-up voltage
70% of rated coil voltage
Drop-out voltage
5% of rated coil voltage
Power consumption
200mW
Coil resistance
2880q
14 AWG (2.5 mm²)
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RS Series Relay Remover and Protective Cover
Relay remover, TY3
Optional protective
cover, RZ4N
To remove a relay from the terminal
module, use the TY3 relay remover.
RS4N-DE and RS6N-DE modules include a
TY3 relay remover. Pull the relay in a direction perpendicular to the terminal module
surface. Incorrectly removing or mounting
a relay may damage the relay pins and pin
jacks of the module.
A protective cover fits over the
RS4N-DE or RS6N-DE module and
protects the terminals.
RZ4N$16.50
TY3$8.50
Dimensions
mm
Figure 1 RB105-DE
2.54
21.3 max
PC board drilling
(View from back side)
20
5.08 max
0.5
0.5
2.54
3.8 max
12.6 max
0.1
7.62
7.62
1.2 Dia.
2.54
Internal wiring diagram
1
2-0.5
2-0.7
1.3
0.3
7.62
7.62
2.54
Figure 2 RZ4N (Terminal guard for RS Series)
(35)
34
6.5
3
13.2
69
RZ4N
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RS Series Relay Dimensions
and Wiring Diagrams
Dimensions
mm
Figure 3 RS4N-DE
Wiring diagram
RS4N-DE
34
6.8
43.5 (Rail height 15)
36 (Rail height 7.5)
32
28.3
Internal Wiring
4
3
2
1
IN
8
7
6
5
OUT
12
11
10
9
16
15
14
13
+
69
Operation
indicator
85
IN
+
+
+
DIN 35mm rail
OUT
M3.5 x 6.5
Jumper
Jumper
- included only
with RS4N-DE
Figure 4 RS6N-DE
Wiring diagram
RS6N-DE
34
6.8
43.5 (Rail height 15)
36 (Rail height 7.5)
32
28.3
Internal Wiring
COM
IN
COM
4
3
2
1
8
7
6
5
-
+
-
+
-
-
IN
85
69
Operation
indicator
OUT
DIN 35mm rail
OUT
12
16
11
10
15
14
COM
COM
9
13
M3.5 x 6.5
tREL-16
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78 Series Electromechanical Relay Selection Guide
Specification
781 Series
782 Series
783 Series
784 Series
Coil Voltages
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
Configuration
Contact Rating
Base Socket
SPDT
DPDT
3PDT
4PDT
15A
15A
15A
15A
5 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$4.50
8 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$5.50
11 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$5.75
14 pin spade terminal
Agency Approvals
Prices starting at
Features
These ice cube style relays are power
relays designed for applications
demanding high power control in various
factory machines and control panels.
They are ideal for electrical control panels
requiring stable and reliable relays.
• Small package design
• Silver alloy gold flashed
contact
• High open contact dielectric strength
(up to 2500V rms)
• High reliability and long life
• High vibration and shock resistance
• LED indicator on all models, so you can
easily see if the relay is working properly
without using a voltmeter
• Flag indicator shows relay status in
manual or powered condition
UL Recognized (E191059),
CE, CSA 244610
$7.25
• A pushbutton allows manual operation of
the relay without the need for power to
the coil
• Lock-Down door, when activated, holds
pushbutton and contacts in the “operate”
position, allowing circuits to be analyzed.
• SPDT, DPDT, 3PDT and 4PDT models
• Finger grip cover allows easier removal
of relays from sockets than conventional
relays
• I.D. tag/write labels for identifying relays
in multi-relay circuits
78 Series Relays Selection Guide
NOTE: Not recommended for low current switching. Find contacts’ Minimum Switching Requirement on following page.
For low current switching, please see the QM4N1 and QM4X1 series.
Part Number
Price
Coil Voltage
781-1C-12D
781-1C-12A
781-1C-24D
781-1C-24A
781-1C-120A
781-1C-240A
782-2C-12D
782-2C-12A
782-2C-24D
782-2C-24A
782-2C-120A
782-2C-240A
783-3C-12D
783-3C-12A
783-3C-24D
783-3C-24A
783-3C-120A
783-3C-240A
784-4C-12D
784-4C-12A
784-4C-24D
784-4C-24A
784-4C-120A
784-4C-240A
$4.75
$4.75
$4.50
$4.75
$4.75
$5.25
$5.50
$5.50
$5.50
$5.75
$5.75
$6.25
$5.75
$7.75
$8.25
$8.25
$8.25
$8.25
$7.25
$9.50
$7.50
$7.50
$7.50
$7.50
12VDC
12VAC
24VDC
24VAC
120VAC
240VAC
12VDC
12VAC
24VDC
24VAC
120VAC
240VAC
12VDC
12VAC
24VDC
24VAC
120VAC
240VAC
12VDC
12VAC
24VDC
24VAC
120VAC
240VAC
Configuration
Dimensions
Relay Socket
Part Number
Price Dimensions
SPDT
Figure 1
781-1C-SKT
$4.00
Figure 5
DPDT
Figure 2
782-2C-SKT
$4.00
Figure 6
3PDT
Figure 3
783-3C-SKT
$4.50
Figure 7
4PDT
Figure 4
784-4C-SKT-1
$4.75
Figure 8
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78 Series Electromechanical
Relay Specifications
782-2C-240A
782-2C-120A
782-2C-24A
782-2C-24D
782-2C-12A
782-2C-12D
781-1C-240A
781-1C-120A
781-1C-24A
781-1C-24D
Part Numbers
781-1C-12A
781-1C-12D
78 Series Relay Specification Table
General Specifications
Mechanical: 10,000,000 operations unpowered
*Service Life: Mechanical / Electrical Operations
Electrical: 100,000 operations @ rated resistive load
Operating Temperature
Response Time
Vibration Resistance
Shock Resistance
Weight
**Agency Approvals and Standards
Environmental Protection
NEMA B300 Pilot Duty Rated
-40°C to 55°C (-40°F to 131°F)
20ms
± 1mm (10-35 Hz) and 3gn (35-50Hz)
15gn
26g (0.92 oz)
36g (1.27 oz)
UL Recognized File E191059, CE, CSA
IP40
Yes
Coil Specifications
Standard
Coil Input Voltage
Coil Resistance
Mechanical flag indicator, LED Indicator, lockable push to test button
12VDC 12VAC 24VDC 24VAC 120VAC 240VAC 12VDC 12VAC
24VDC
24VAC 120VAC 240VAC
115q
640q
177q 4.43 kq 17.72 kq
44q
450q
177q 4.43kq 17.72kq 177q
44q
1.4 W DC,
1.9 VAC
Power Consumption
Dropout Voltage (% of nominal voltage or more)
Pull-in Voltage (% of nominal voltage or less)
Max. Voltage (Max. continuous voltage)
1.15 W DC,
1.4 VAC
10%
15%
10%
15%
10%
15%
10%
15%
85%
85%
85%
85%
80%
85%
80%
85%
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Minimum Switching Requirement
Max. Contact Rating
Dielectric Strength Between Contacts
SPDT
DPDT
Silver alloy, gold flashed
10mA @ 17VDC
Refer to Contact Ratings charts.
Between coil contact: 2000V rms; Between poles 2000V rms; Between contacts 1500V rms
*Note: These devices are rated for 1,000 cycles when used in a motor application. (Per Table 45.1, UL 508).
**Note: UL listed when used with sockets 781-1C-SKT, 782-2C-SKT, 783-3C-SKT, 784-4C-SKT, or 784-4C-SKT-1.
Current limited to rating of relay or socket, whichever is less.
NEMA Mechanical Switching Ratings and Test Values for AC Control Circuit Contacts
Contact Rating Thermal Continuous
Designation
Test Current (A)
B300
Maximum AC Current, 50/60Hz (A)
120 Volts
240 Volts
480 Volts
600 Volts
Voltamperes
Make
Break
Make
Break
Make
Break
Make
Break
Make
Break
30
3.00
15
1.50
---
---
---
---
3600
360
5
This chart is provided as a guideline only, and the ratings and values are not guaranteed to be accurate. It is the users’ responsibility to properly size their control
circuit devices. The chart values are from NEMA Standard ICS 5-2000, Table 1-4-1.
781 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
tREL-18
CSA
*Motor Load
UL
782 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
CSA
*Motor Load
UL
28VDC
15A
15A
12A
---
28VDC
15A
15A
12A
---
120VAC
15A
15A
15A
1/2Hp
120VAC
15A
15A
15A
1/2Hp
277VAC
15A
12A
12A
1Hp
277VAC
15A
12A
12A
1Hp
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78 Series Electromechanical
Relay Specifications
784-4C-240A
784-4C-120A
784-4C-24A
784-4C-24D
784-4C-12A
784-4C-12D
783-3C-240A
783-3C-120A
783-3C-24A
783-3C-24D
Part Numbers
783-3C-12A
783-3C-12D
78 Series Relay Specification Table
General Specifications
Mechanical: 10,000,000 operations unpowered
*Service Life: Mechanical / Electrical Operations
Electrical: 100,000 operations @ rated resistive load
Operating Temperature
Response Time
Vibration Resistance
Shock Resistance
Weight
**Agency Approvals and Standards
Environmental Protection
NEMA B300 Pilot Duty Rated
-40°C to 55°C (-40°F to 131°F)
20ms
± 1mm (10-35 Hz) and 3gn (35-100 Hz)
15gn
60g (2.12 oz)
80g (2.82 oz)
UL Recognized File E191059, CE, CSA
IP40
Yes
Coil Specifications
Standard
Coil Input Voltage
Coil Resistance
Mechanical flag indicator, LED Indicator, lockable push to test button
12VDC 12VAC 24VDC 24VAC 120VAC 240VAC 12VDC 12VAC
80q
30q 320q 110q 2.88 kq 11.3 kq 76q
20q
1.85 W DC,
2.05 VAC
Power Consumption
Dropout Voltage (% of nominal voltage or more)
Pull-in Voltage (% of nominal voltage or less)
Max. Voltage (Max. continuous voltage)
24VDC
24VAC 120VAC 240VAC
303q
80q
2.1 kq
8kq
1.5 W DC,
1.5 VAC
10%
15%
10%
15%
10%
15%
10%
15%
80%
85%
80%
85%
80%
85%
80%
85%
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Minimum Switching Requirement
Max. Contact Rating
Dielectric Strength Between Contacts
3PDT
4PDT
Silver alloy, gold flashed
10mA @ 17VDC
Refer to Contact Ratings charts.
Between coil and contacts: 2000V rms; Between poles: 2000V rms; Between contacts: 1500V rms
*Note: These devices are rated for 1,000 cycles when used in a motor application. (Per Table 45.1, UL 508).
**Note: UL listed when used with sockets 781-1C-SKT, 782-2C-SKT, 783-3C-SKT, 784-4C-SKT, or 784-4C-SKT-1. Current limited to rating of relay or
socket, whichever is less.
783 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
28VDC
15A
15A
120VAC
15A
–
277VAC
15A
15A
CSA
15A @ 28VDC
30A max total
15A
15A @ 150VAC
30A max total
*Motor Load
UL
784 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
–
28VDC
15A
15A
1/2 hp
1hp
2hp max total
120VAC
15A
–
277VAC
15A
15A
CSA
15A @ 28VDC
30A max total
15A
15A @ 150VAC
30A max total
*Motor Load
UL
–
1/2Hp
1hp
2hp max total
*Note: These devices are rated for 1,000 cycles when applied to a motor application. (Per Table 46.1` UL 508)
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78 Series Wiring Diagrams and Dimensions
Wiring Diagrams (viewed from pin end)
782-2C-XXX
781-1C-XXX
1
783-3C-XXX
784-4C-XXX
(12) 1
2 (22)
4 (42)
1
2
3
4
6 (24)
8 (44)
5
6
7
8
9
10
11
12
(1 2 ) 1
4 (4 2 )
(1 4 ) 5
8 (4 4 )
(14) 5
(1 1 ) 9
1 2 (4 1 )
(11) 9
5
(A1)
13
9
(A2)
1 4 (A 1 )
13
(A 2 )
14
(21)10 (41)12
(A1)
13
(A2)
14
(A1)
13
(A2)
14
ALTERNATE NEMA OR IEC ( ) NUMBERS, VIEWED FROM PIN SIDE
Dimensions
inches [mm]
Figure 1: 781-1C
Figure 3: 783-3C
tREL-20
Relays and Timers
Figure 2: 782-2C
Figure 4: 784-4C
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78 Series Relay Socket Dimensions
Dimensions
inches [mm]
Figure 5: 781-1C-SKT
DIN-rail mounting, SPDT, for use
with 781 series relays
Note: See Table on next page
for maximum screw torques
and wire sizes
UL Recognized
file number: E225080
Figure 6: 782-2C-SKT
DIN-rail mounting, DPDT, for use
with 782 series and AD-70S2 relays
Note: See Table on next page
for maximum screw torques
and wire sizes
UL Recognized
file number: E225080
Figure 7: 783-3C-SKT
DIN-rail mounting, 3PDT, for use with
783 series relays.
Note: See Table on next page
for maximum screw torques and
wire sizes
UL Recognized
file number: E225080
Note: Order sockets separately; holding clips are included with sockets.
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78 Series Relay Socket Dimensions
Dimensions
inches [mm]
Figure 8: 784-4C-SKT-1
DIN-rail mounting, 4PDT,
for use with 784 series relays.
Note: Order sockets separately;
holding clips are included with sockets.
Note: See table below for maximum screw
torques and wire sizes
UL Recognized
file number: E225080
Part Number
tREL-22
Price
Maximum Screw Torques
781-1C-SKT
$4.00
Terminals 13, 14: 7 in·lbs/0.8 N·m
Terminals 1, 5, 9: 9 in·lbs/1.0 N·m
782-2C-SKT
$4.00
783-3C-SKT
$4.50
All terminals: 9 in·lbs/1.0 N·m
784-4C-SKT-1
$4.75
Relays and Timers
Maximum Wire Sizes
Terminals 13, 14: 18 to 20 AWG, solid or stranded,
one or two identical wires
Terminals 1, 5, 9: 12 to 20 AWG, solid or stranded,
one or two identical wires
All terminals: 12 to 20 AWG, solid or stranded,
one or two identical wires
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H782 Series Hermetically Sealed
Electromechanical Relay Selection Guide
Specification
H782 Series
Coil Voltages
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
Configuration
Contact Rating
Base Socket
4PDT
Agency Approvals
Prices starting at
3A, 5A
14 pin spade terminal
UL Recognized (E344123),
cULus when used with 782-4C-SKT
socket, CSA, CE, RoHS
$25.50
These ice cube style relays
are designed for applications
requiring hermetically sealed units
for hazardous factory locations.
(Class I, Div. 2 Groups A, B, C, D).
Features
• Hermetically sealed for use in
hazardous locations (Class I,
Div. 2 Groups A, B, C, D)
• Small package design
• Silver alloy contacts
• High reliability and long life
• High vibration and shock
resistance
• Sealed for washdown conditions
• 4PDT models
H782-4C3-12A
shown
782 Series Hermetically Sealed Relays Selection Guide
Part Number
H782-4C3-12D
H782-4C3-12A
H782-4C3-24D
H782-4C3-24A
H782-4C3-120A
H782-4C3-240A
H782-4C5-12D
H782-4C5-12A
H782-4C5-24D
H782-4C5-24A
H782-4C5-120A
H782-4C5-240A
Price Coil Voltage
$35.00
Configuration
Contact Rating
Socket
Dimensions Relay
Part Number
Price Dimensions
12VDC
$25.50
12VAC
$35.00
24VDC
$34.75
24VAC
$40.25
120VAC
$29.00
240VAC
$35.50
12VDC
$38.50
12VAC
$35.50
24VDC
$28.25
24VAC
$39.75
120VAC
$42.25
240VAC
3A
4PDT
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Figure 1
782-4C-SKT
$3.75
Figure 2
5A
Relays and Timers
tREL-23
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H782 Series Hermetically Sealed
Electromechanical Relay Specifications
H782-4C5-240A
H782-4C5-120A
H782-4C5-24A
H782-4C5-24D
H782-4C5-12A
H782-4C5-12D
H782-4C3-240A
H782-4C3-120A
H782-4C3-24A
H782-4C3-24D
Part Numbers
H782-4C3-12A
H782-4C3-12D
H782 Series Hermetically Sealed Relay Specification Table
General Specifications
Mechanical: 10,000,000 operations unpowered
*Service Life: Mechanical / Electrical Operations
Electrical life:100,000 operations @ rated resistive load
Operating Temperature
Response Time
Vibration Resistance
Shock Resistance
Weight
**Agency Approvals and Standards
Environmental Protection
NEMA B300 Pilot Duty Rated
-40°C to 70°C (-40°F to 158°F)
20ms
6 gn at 10–55 Hz
10 G’s
45g (1.59 oz)
UL Recognized File E344123, CE, CSA, RoHS
IP67 (Class I, Div. 2; Groups A, B, C, D; T5 Temp Code for Hazardous Locations)
Yes
Coil Specifications
Coil Input Voltage
Coil Resistance
Power Consumption
Dropout Voltage (% of nominal voltage or more)
Pull-in Voltage (% of nominal voltage or less)
Max. Voltage (Max. continuous voltage)
12VDC 12VAC 24VDC 24VAC 120VAC 240VAC 12VDC 12VAC
24VDC
24VAC 120VAC 240VAC
160q
650q
160q
43q
650q
160q 3.9kq
12kq
160q
43q
3.9kq
12kq
0.9W DC; 1.2 VAC
30% AC, 10%DC
80% AC, 75% DC
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Minimum Switching Requirement
Max. Contact Rating
Dielectric Strength Between Contacts
4PDT
Fine silver, gold flashed
Silver alloy
10mA @ 5VDC
100mA @ 5VDC
Refer to Contact Ratings charts.
Between Coil and Contact = 1600V rms ; Between Poles = 1600V rms
*Note: These devices are rated for 1,000 cycles when used in a motor application. (Per Table 45.1, UL 508).
**Note: UL listed when used with socket 782-4C-SKT. Current limited to rating of relay or socket, whichever is less.
782 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
tREL-24
CSA
*Motor Load
UL
782 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
CSA
30VAC
3A
3A
3A
30VAC
5A
5A
5A
120VAC
3A
3A
3A
1/10 HP
120VAC
5A
5A
5A
240VAC
3A
3A
3A
1/10 HP
240VAC
5A
5A
5A
Relays and Timers
*Motor Load
UL
1-800-633-0405
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H782 Series Hermetically Sealed
Electromechanical Relay Dimensions
Dimensions
inches [mm]
Figure 1: H782-4C3-xx
and H782-4C5-xx
Wiring
1
12
2
22
3
32
4
42
5
14
6
24
7
34
8
44
9
11
10
21
11
31
12
41
13
A1
782 HERMETIC MOUNTING OPTIONS
0.25
(6.35)
Wiring Diagram
Bottom View
0.91 MA X
(23.1)
0.02
(0.508)
14
A2
NEMA
IEC
0.02
(0.508)
1.28 MA X
(32.54)
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1.16 MA X
(29.36)
0.312 (7.92) LONG
#3-48 THREAD
Relays and Timers
tREL-25
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Socket for H782 Series Hermetically Sealed
Electromechanical Relay
Part Number
Price
Maximum Screw Torques
782-4C-SKT
$3.75
All terminals: 9 in·lbs/1 N·m
Maximum Wire Sizes
All terminals: 12 to 20 AWG, solid or stranded,
one or two identical wires
Dimensions
inches [mm]
Figure 2: 782-4C-SKT
tREL-26
Relays and Timers
1-800-633-0405
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750R Series Electromechanical Relay
Selection Guide
750R series relays are general purpose relays designed for a wide range of
applications, from power to sequence controls in various factory machines and control
panels. They are ideal for electrical control panels requiring stable and reliable relays.
Features
• LED indicator on all models, so you can
easily see if relay is working properly
without using a voltmeter
• A pushbutton allows manual operation
of the relay without the need for power
to the coil
• I.D. tag/write label for identifying relays
in multi-relay circuits
• Octal base design
• Silver alloy, gold flashed
contacts
• High open contact dielectric strength
(1500 Vrms)
• High reliability and long life
• High vibration and shock resistance
• Flag indicator shows relay status in
manual or powered condition
750R Series Relay Selection Guide
Part Number
Price
Coil Voltage
750R-2C-12D
750R-2C-12A
750R-2C-24D
750R-2C-24A
750R-2C-120A
750R-2C-240A
750R-3C-12D
750R-3C-24D
750R-3C-24A
750R-3C-120A
750R-3C-240A
$7.75
12VDC
$9.25
12VAC
$7.75
24VDC
$8.00
24VAC
$8.00
120VAC
$8.50
240VAC
$9.00
12VDC
$9.00
24VDC
$9.25
24VAC
$9.25
120VAC
$9.75
240VAC
Configuration
Contact Rating
DPDT
10A
Figure 1
3PDT
10A
Figure 2
Relay Socket
Part Number
Price
8-pin
750-2C-SKT
$4.25
11-pin
750-3C-SKT
$4.75
Dimensions Terminals
Note: Order socket separately. 750-2C-SKT/750-3C-SKT socket torque 9 lb·in/ 1.0 N·m
Dimensions
inches [mm]
Figure 1: 750R-2C-xxx
Wiring
750R-2C-xxx wiring diagram
22
5
12
4
24
6
14
3
A1
A2
7
2
1
8 21
11
Note: Contacts and coil shown
are internal to the relay
750R-3C-xxx wiring diagram
Figure 2: 750R-3C-xxx
12
4
14
21
6
22
5
24
7
32
8
9
3
A1 2
10
11
1
11
34
A2
31
Note: Contacts and coil shown
are internal to the relay
Note: Red numbers indicate IEC designations
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Relays and Timers
tREL-27
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750R Series Electromechanical
Relay Specifications
750R-3C-120A
750R-3C-240A
24VDC
24VAC
50/60 Hz
120VAC
50/60 Hz
240VAC
50/60 Hz
470q
72q
1.7 kq
6.8 kq
120q
470q
72q
1.7 kq
6.8 kq
750R-3C-24A
12VDC
750R-3C-24D
240VAC
50/60 Hz
750R-3C-12D
750R-2C-240A
120VAC
50/60 Hz
750R-2C-24A
750R-2C-120A
24VDC
24VAC
50/60 Hz
750R-2C-24D
750R-2C-12A
Part Numbers
750R-2C-12D
750R Series Specification Table
General Specifications
Service Life
Operating Temperature
Response Time
Vibration Resistance
Shock Resistance
Weight
*Agency Approvals and
Standards
Environmental Protection
Mechanical: 5 million operations, Electrical: 100,000 operations @ rated resistive load
-40°C to 55°C (-40°F to 131°F)
20ms
+/- 1mm (10 -35 Hz) and 3 g-n (35 -150 Hz)
10 G’s
83g (2.93 oz)
UL Recognized file E191059, CE, CSA Certified 2742760
IP40
Coil Specifications
Standard
LED Indicator
Coil Input Voltage
12VDC
12VAC
50/60 Hz
Coil Resistance
120q
16.9 q
Power Consumption
3VA (60Hz) AC, 1.4 W DC
Dropout Voltage
(% of rated voltage)
15% AC, 10% DC
Pull-in Voltage
Max. 85% (AC), 80% (DC) of nominal voltage or less
Max. Voltage
(Max. continuous voltage)
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Minimum Switching
Requirement
Contact Rating
Dielectric Strength Between
Contacts
DPDT
3PDT
Silver alloy, gold flashed
10mA @ 17VDC
Refer to Contact Ratings chart
1500 Vrms
*Note: UL listed when used with sockets 750-2C-SKT, 750-3C-SKT. Current limited to rating of relay or socket, whichever is less.
To obtain the most current agency approval information, see the Agency Approval Checklist section on
the specific part number's web page at www.AutomationDirect.com
750R Series Rated Switching Current
UL
Resistive
Motor
Pilot Duty
10A @ 277VAC, 200k cycles / 10A @ 30VDC, 200k cycles
1/3HP @ 120VAC, 6k cycles / 1HP @ 277VAC, 6k cycles
B300, 6k cycles
IEC
NO: 10A at 250VAC, NC: 5A at 250VAC
NO: 10A at 28VDC, NC: 5A at 28VDC
tREL-28
Relays and Timers
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H750 Series Hermetically Sealed
Electromechanical Relay Selection Guide
Specification
H750 Series
Coil Voltages
120VAC, 240VAC, 12VAC, 12VDC,
24VAC, 24VDC
Configuration
Contact Rating
Base Socket
DPDT or 3PDT
Agency Approvals
Prices starting at
12A
8-pin or 11-pin spade terminal,
UL Recognized (E344123),
cULus when used with 750 sockets
RoHS
$34.75
H750 series hermetically sealed relays
are designed for use in hazardous
applications. (Class 1, Div 2, Groups A, B, C,
D).
Features
• Hermetically sealed for use in
hazardous locations (Class 1, Div 2,
Groups A, B, C, D)
• Octal base design
• Silver Cadmium Oxide, gold flashed
contacts
• High open contact dielectric strength
(1,500V rms)
• High reliability and long life
• High vibration and shock resistance
• DPDT and 3PDT models
H750-2C-12D
shown
H750 Series Hermetically Sealed Relay Selection Guide
Part Number
Price
Coil Voltage
H750-2C-12D
H750-2C-12A
H750-2C-24D
H750-2C-24A
H750-2C-120A
H750-2C-240A
H750-3C-12D
H750-3C-12A
H750-3C-24D
H750-3C-24A
H750-3C-120A
$45.00
12VDC
$34.75
12VAC
$45.00
24VDC
$47.25
24VAC
$47.25
120VAC
$40.75
240VAC
$35.25
12VDC
$50.50
12VAC
$48.25
24VDC
$37.00
24VAC
$50.50
120VAC
Configuration
Contact Rating
DPDT
Dimensions
Relay Socket
Part Number
Price
Figure 1
750-2C-SKT
$4.25
Figure 2
750-3C-SKT
$4.75
12A
3PDT
Note: Order socket separately. 750-2C-SKT/750-3C-SKT socket torque 9 lb·in/ 1.0 N·m
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Relays and Timers
tREL-29
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H750 Series Hermetically Sealed
Electromechanical Relay Specifications
H750-3C-120A
H750-3C-24A
H750-3C-24D
H750-3C-12A
H750-3C-12D
H750-2C-240A
H750-2C-120A
H750-2C-24A
H750-2C-24D
H750-2C-12A
Part Numbers
H750-2C-12D
H750 Series Hermetically Sealed Relays Specification Table
General Specifications
Mechanical: 10 million operations
Service Life
Electrical: 100,000 operations @ rated resistive load
Operating Temperature
Response Time
Vibration Resistance
Shock Resistance
Weight
*Agency Approvals and Standards
Environmental Protection
NEMA B300 Pilot Duty Rated
-40°C to 55°C (-40°F to 131°F)
20 ms
3 gn at 35–150 Hz
10 G
130g (4.6 oz)
UL Recognized file E344123, CSA 244610, RoHS
IP67 (Class I, Div. 2; Groups A, B, C, D; T5 (DC) and T4A (AC) Temperature Codes)
Yes
Coil Specifications
Standard
LED Indicator
Coil Input Voltage
12VDC
12VAC
50/60 Hz
24VDC
Coil Resistance
Power Consumption
Dropout Voltage (% of rated voltage)
Pull-in Voltage
Max. Voltage
(Max. continuous voltage)
120q
18q
470q
24VAC 120VAC 240VAC
50/60 Hz 50/60 Hz 50/60 Hz
72q
1.7 kq
12VDC
12VAC
50/60 Hz
24VDC
120q
18q
470q
7.2 kq
24VAC 120VAC
50/60 Hz 50/60 Hz
72q
1.7 kq
2.75 VA (60Hz) AC, 1.2 W DC
10% (AC); 15% (DC)
85% (AC); 80% (DC)
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Minimum Switching Requirement
Contact Rating
Dielectric Strength Between Contacts
DPDT
3PDT
Silver alloy
100mA @ 5VDC
Refer to Contact Ratings charts
Between Coil and Contact: 1600V rms; Between Poles: 1600V rms; Between Open Contacts: 1500V rms
*Note: UL listed when used with sockets 750-2C-SKT, 750-3C-SKT. Current limited to rating of relay or socket, whichever is less.
75 Series Contact Ratings (current)
tREL-30
Relays and Timers
Resistive
Motor Load
Voltage Nominal UL CSA
UL
28VDC
12A
12A
12A
---
120VAC
12A
12A
12A
1/3Hp
240VAC
12A
12A
12A
1/2Hp
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H750 Series Hermetically Sealed
Electromechanical Relay Specifications
Dimensions
inches [mm]
Figure 1: H750-2C Series
8-pin
Wiring
H750-2C-xxx wiring diagram
4
5
6
3
(A1)
2
7
1
8
(A2)
Note: Contacts and coil shown
are internal to the relay
Figure 2: H750-3C Series
11-pin
H750-3C-xxx wiring diagram
4
3
2
5 6 7
1 11
8
9
10
Note: Contacts and coil shown
are internal to the relay
Note: Contacts and coil shown
are internal to the relay
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750R Series Socket Dimensions
Dimensions
inches [mm]
Figure 3: 750-2C-SKT
Wiring
Figure 4: 750-3C-SKT
Wiring
Bus Connector
Accessory
Part Number
33-796-1
tREL-32
Relays and Timers
Description
Price
Coil bus connector used to connect multiple relays
in parallel. Package includes 5 pairs of bus bars to
connect up to 5 relays together.
$3.25
1-800-633-0405
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Packaged M.O.V.s and Diodes
Overview
Application
Metal Oxide Varistors (MOV) and
Diode circuits are offered as convenient
plug-in modules. Plugging a module
into the relay socket connects the circuit
in parallel with the relay coil. No additional wiring is required.
Many PLC systems control one or more
inductive load devices. These inductive
loads (devices with a coil) generate
transient voltages when they are de-energized with a relay contact. When a
relay contact is closed it “bounces”,
which causes the coil to energize and
de-energize until the “bouncing” stops.
The transient voltage which is generated is much larger in amplitude than
the supply voltage, especially with a
DC supply voltage.
Modules fit within the maximum dimensions of the relay and socket.
Features
•M
OVs protect by shunting potentially
damaging electrical spikes away from
the relay coil. Ideal for AC and DC
applications.
• Diodes protect external drive
circuitry from inductive voltages
generated when removing coil voltage.
I deal for DC applications.
Polarity sensitive.
When inductive load devices (motors,
motor starters, interposing relays,
solenoids, valves, etc.) are controlled
with relay contacts, it is recommended
that a surge suppression device be
connected directly across the coil of the
field device. If the inductive device has
plug-type connectors, the suppression
device can be installed on the terminal
block of the relay output.
When switching a DC-supplied inductive load the full supply voltage is always
present when the relay contact opens
(or “bounces”). When switching an
AC-supplied inductive load, if the
voltage is not zero when the relay
contact opens, there is energy stored
in the inductor that is released
when the voltage to the inductor is
suddenly removed. This release of
energy is what produces transient
voltages.
Metal oxide varistors (MOV) and
diodes are devices which provide good
surge and transient suppression of AC
and DC powered coils.
Protection Device Selection Guide
Part Number
Price
Nominal Input
Voltage
Description
AD-ASMD-250
$9.75
AD-ASMM-24
$8.00
AD-ASMM-120
$8.00
AD-ASMM-240
$8.00
Protection diode module for 784 and 75 series relays. Plug-in modules come in package
of 5.
MOV module for 784 and 75 series relays that operate at 24VAC coil voltage. Package
includes 5 modules.
MOV module for 784 and 75 series relays that operate at 120VAC coil voltage. Package
includes 5 modules.
MOV module for 784 and 75 series relays that operate at 240VAC coil voltage. Package
includes 5 modules.
AD-BSMD-250
$8.00
Protection diode module for 782 series relays. Plug-in modules come in package of 5.
6-250VDC
AD-BSMM-24
$8.00
24VAC/VDC
AD-BSMM-120
$8.00
AD-BSMM-240
$8.00
MOV module for 782 series relays that operate at 24VAC coil voltage. Package includes 5
modules.
MOV module for 782 series relays that operate at 120VAC coil voltage. Package includes 5
modules.
MOV module for 782 series relays that operate at 240VAC coil voltage. Package includes 5
modules.
Dimensions
& Package
Mating
Socket
6-250VDC
Figure 1
783-3C-SKT
784-4C-SKT-1
750-2C-SKT
750-3C-SKT
Figure 2
782-2C-SKT
24VAC/VDC
120VAC/VDC
240VAC/VDC
120VAC/VDC
240VAC/VDC
Accessory dimensions
inches [mm]
1.37
(34.7)
0.384
(9.82)
0.490
(12.4)
0.34
(8.63)
DIODE
M.O.V .
1.45
(38.8)
A2
0.900
(22.8)
Figure 1
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A1
A2
A1
Figure 2
Relays and Timers
tREL-33
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Power Relays
Features
• High power contacts capable of switching up to 40A
• Open construction
• SPDT, DPST and DPDT models
• Riveted construction for high reliability
• Maximum contact voltage up to 600V
Power Relay Selection Guide
AD-PR40-1C-12D
shown
Part Number
AD-PR40-1C-12D
AD-PR40-1C-24D
AD-PR40-1C-24A
AD-PR40-1C-120A
AD-PR40-1C-240A
AD-PR40-2A-12D
AD-PR40-2A-24D
AD-PR40-2A-24A
AD-PR40-2A-120A
AD-PR40-2A-240A
AD-PR40-2C-12D
AD-PR40-2C-24D
AD-PR40-2C-24A
AD-PR40-2C-120A
AD-PR40-2C-240A
AD-PR40-1C-xxxx
Wiring
14
A1
12
A2 11
SPDT
Price
Coil Voltage
$14.75
12VDC
$15.75
24VDC
$18.00
24VAC
$16.25
120VAC
$18.50
240VAC
$17.50
12VDC
$17.50
24VDC
$17.25
24VAC
$17.25
120VAC
$17.75
240VAC
$19.25
12VDC
$19.75
24VDC
$19.75
24VAC
$19.50
120VAC
$19.75
240VAC
AD-PR40-2C-xxxx
22
12
Configuration
SPDT
Dimensions
Figure 1
DPST
40A
DPDT
Figure 2
Figure 3
AD-PR40-2A-xxxx
24
A1 21
24
14
A2 11
14
DPDT
Contact Rating
A1 21
A2 11
DPST
Dimensions inches [mm]
Figure 1
AD-PR40-1C-xx
tREL-34
Relays and Timers
Figure 2
AD-PR40-2A-xx
1-800-633-0405
For latest prices, please check AutomationDirect.com
Power Relays Specifications
AD-PR40-2C-240A
AD-PR40-2C-120A
AD-PR40-2C-24A
AD-PR40-2C-24D
AD-PR40-2C-12D
AD-PR40-2A-240A
AD-PR40-2A-120A
AD-PR40-2A-24A
AD-PR40-2A-24D
AD-PR40-2A-12D
AD-PR40-1C-240A
AD-PR40-1C-120A
AD-PR40-1C-24A
AD-PR40-1C-24D
Part Numbers
AD-PR40-1C-12D
Power Relays Specification Table
General Specifications
Mechanical: 1 million operations AC and DC
Electrical (resistive): 50,000 operations @ 300VAC;100,000 @ 28VDC
-55°C to 55°C (-67°F to 131°F)
30ms
227g ( 8oz) to 312g (11oz)
UL Recognized E191059, CE Certified (9667186-9811), CSA Certified 244610, RoHS
Not applicable to open relays
A600
Max 10AWG
11 to 15 in·lb (1.2 to 1.7 N·m)
Service Life
Operating Temperature
Response Time
Weight
Agency Approvals and Standards
Environmental Protection
Pilot Duty
Terminal Wire
Terminal Torque
Coil Specifications
Coil Input Voltage
Coil Resistance
Power Consumption
Dropout Voltage (% of rated voltage)
Pull-in Voltage
Max. Voltage (continuous voltage)
24VAC 120VAC 240VAC
24VAC 120VAC 240VAC
24VAC 120VAC 240VAC
12VDC 24VDC 50/60
12VDC 24VDC 50/60
12VDC 24VDC
50/60
Hz
50/60
Hz
50/60 Hz 50/60 Hz 50/60 Hz
Hz
Hz 50/60 Hz 50/60 Hz
70q 290q 12q 290q 1.2 kq 70q 290q 12q 290q 1.2 kq 70q 290q 12q
290q 1.2 kq
10VA (AC) , 4.0W DC
Min. 10%
Max. 85% of nominal voltage or less AC, Max. 80% of nominal voltage or less DC
110% of the rated coil voltage
Contact Specifications
Contact Type
Contact Material
Contact Rating
Minimum Switching Requirement
Maximum Switching Voltage
Dielectric Strength Between Contacts
SPDT
DPST (N.O.)
DPDT
Silver Alloy, gold flashed
40A, 300 VAC / 28 VDC
5A, 480 / 600 VAC
2hp each pole 120-600 VAC
2hp sw. 2 poles 120-600 VAC
15A TUNG. 120 VAC
1A @ 5VAC/VDC
600V
Between coil and contact: 2200V ; Between poles: 2200V ; Between open contacts: 1500V
Dimensions inches [mm]
Figure 3
AD-PR40-2C-xx
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Relays and Timers
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AD Series Solid State Relays
Solid State Relay Features
AD-70S2-04B
shown
AD-SSR210-22-DCZ shown
A solid state relay is a relay with an
isolated input and output, whose functions are achieved by using electronic
components without the use of moving
parts (vs. electromechanical relays).
tREL-36
Relays and Timers
Operation
Solid state relays (SSR) are similar to
electromechanical relays, in that both
use a control circuit and a separate
circuit for switching the load. When
voltage is applied to the input of
the SSR, the relay is energized by a
light-emitting diode. The light from the
diode is beamed into a light sensitive
semiconductor which, in the case of
zero voltage crossover relays, signals
the control circuit to turn on the output
of the solid state switch at the next zero
voltage crossover.
Solid state relays have features which
electromechanical relays do not, such as:
• Long life
• Shock and vibration resistant
• No generation of RFI, EMI
• No contact bounce
• Arcless switching
• No acoustic noise
• Zero crossing or random switching types
• IC compatibility
• Immunity to humidity, salt spray and dirt
• UL # E222847
• CSA # 2742910
AD-SSR Features
• AC & DC input
• AC output
• 10 or 25 amp loads
• Photo isolated zero voltage switching
• 4000 Vrms isolation input to output
• Internal RC (snubber) network
• RFI suppression
• Integral safety cover and heatsink
• DIN-rail mounting or panel-mount
AD-70S2 Features
• DC input
• AC output
• Up to 4 amp loads
• Optically isolated
• Quick connect terminal, or panel mount
when inserted into DIN-rail mountable
socket
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Solid State Relay
Selection Guide
Solid State Relay Selection Guide
Part Number
Price
Description
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
Switching Dimensions
Socket Price Socket
& Derating Relay
Type
Part
Number
Dimensions
Charts
AD-SSR210-22-ACZ $39.00 90-280 VAC. Load voltage is 24-280 VAC. Finger-safe design and
AD-SSR210-22-DCZ $39.00
AD-SSR230-22-ACZ $59.00
AD-SSR230-22-DCZ $59.00
AD-SSR610-22-ACZ $41.25
AD-SSR610-22-DCZ $37.50
AD-SSR630-22-ACZ $58.50
AD-SSR630-22-DCZ $54.00
AD-SSR210-22-ACR $39.00
AD-SSR210-22-DCR $39.00
AD-SSR230-22-ACR $45.00
AD-SSR230-22-DCR $45.00
AD-SSR610-22-ACR $39.00
AD-SSR610-22-DCR $39.00
AD-SSR630-22-ACR $49.00
AD-SSR630-22-DCR $49.00
AD-SSR245-45-ACZ $73.75
AD-SSR245-45-DCZ $73.25
AD-SSR645-45-ACZ $75.00
AD-SSR645-45-DCZ $75.00
AD-SSR665-45-ACZ $65.00
AD-SSR665-45-DCZ $65.00
AD-70S2-04B
$20.00
AD-70S2-04C
$20.00
AD-70S2-04D
$20.00
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
4-32 VDC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
90-280 VAC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
4-32 VDC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
90-280 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
4-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
90-280 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
4-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
90-280 VAC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
4-32 VDC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
90-280 VAC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
4-32 VDC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
90-280 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 10A contact rating. Coil voltage
4-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
90-280 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 30A contact rating. Coil voltage
4-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 45A contact rating. Coil voltage
90-140 VAC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 45A contact rating. Coil voltage
3-32 VDC. Load voltage is 24-280 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 45A contact rating. Coil voltage
90-140 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 45A contact rating. Coil voltage
3-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 65A contact rating. Coil voltage
90-140 VAC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state DIN-rail mount relay with 65A contact rating. Coil voltage
3-32 VDC. Load voltage is 48-660 VAC. Finger-safe design and
LED status lamp. SPST normally open.
Solid state plug-in relay with 4A contact rating. Coil voltage is
3-30 VDC. Load voltage is 24-140 VAC. SPST normally open.
Solid state plug-in relay with 4A contact rating. Coil voltage is
3-30 VDC. Load voltage is 24-280 VAC. SPST normally open.
Solid state plug-in relay with 4A contact rating. Coil voltage is
3-30 VDC. Load voltage is 8-50 VAC. SPST normally open.
Zero Cross
Figure 1
N/A
N/A
N/A
Random
Switching
Figure 2
Zero Cross
782-2C-SKT
Figure 3
(see wiring
$4.00
diagram on next
page)
Figure 6 *
*NOTE: See 78 Series Relays Socket dimensions.
www.automationdirect.com/relays
Relays and Timers
tREL-37
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AD Series Solid State Relay Specifications
Input Characteristics
3-32
VDC
Control Voltage Range
Typical Input Current
Maximum Turn-On Voltage
Minimum Turn-Off Voltage
4-32 VDC
90-140 90-280
VAC
VAC
2-4 mA
90 Vrms
10 Vrms
90-280 VAC
8-12 mA
4VDC
1VDC
AD-SSR665-45-ACZ
AD-SSR245-45-ACZ
AD-SSR610-22-ACR
AD-SSR630-22-ACR
AD-SSR645-45-ACZ
Part Number
AD-SSR210-22-DCZ
AD-SSR230-22-DCZ
AD-SSR210-22-DCR
AD-SSR230-22-DCR
AD-SSR610-22-DCZ
AD-SSR630-22-DCZ
AD-SSR645-45-DCZ
AD-SSR665-45-DCZ
AD-SSR610-22-DCR
AD-SSR630-22-DCR
AD-SSR210-22-ACZ
AD-SSR230-22-ACZ
AD-SSR210-22-ACR
AD-SSR230-22-ACR
AD-SSR610-22-ACZ
AD-SSR630-22-ACZ
AD-SSR245-45-DCZ
Specifications
90-140 VAC
Output Characteristics
Output Type
Switching Type
Output Voltage
Load Current Range
Transient Over-Voltage
Random
Switching
24-280 VAC
Zero Cross
SCR
Random Zero Random
Switching Cross Switching
48-660 VAC
24-280 VAC
Zero Cross
Random
Zero Cross
Switching
48-660 VAC
24-280 VAC 48-660 VAC
Zero Cross
10-45A
Maximum Surge Current
65A
600Vpk
1200Vpk
600Vpk
1200Vpk
10A: 120Apk;
30/45A: 625Apk;
(at 16.6 ms)
625Apk
(at 16.6 ms)
10A: 120Apk;
30/45A: 625Apk;
(at 16.6 ms)
625Apk
(at 16.6 ms)
Maximum On-State Voltage Drop
at Rated Current
600Vpk
1200Vpk
10A: 120Apk;
30/45A:
625Apk
625Apk; (at 16.6 ms)
(at 16.6 ms)
1.6 Vpk
Maximum I²T for Fusing (8.3 ms)
Maximum Off-State Leakage
Current at Rated Current
Maximum Rate of Rise Off State
Voltage (dv/dt)
Max Response Time (On and Off)
10A: 60 A2sec;
20A: 260 A2sec;
30/45A: 1620 A2sec
10mA
1620 A2sec
10A: 60 A2sec;
20A: 260 A2sec;
30/45A: 1620 A2sec
1620 A2sec
1mA
10mA
1mA
10A: 60 A2sec;
20A: 260
A2sec;
1620 A2sec
30/45A: 1620
A2sec
10mA
1mA
500 V/us
1/2 cycle
General Characteristics
Electrical Life
Operating Temperature Range
Frequency
Storage Temperature Range
Weight
Input Indication
Encapsulation
Input Terminal Screw Torque
Output Terminal Screw Torque
Mount Type
Maximum Wire Size
Agency Approvals
N/A for solid state relays
-40°C to 80°C (-40°F to 176°F) - derating applies
Input: no frequency limitation / output: snubber 48-63 Hz
-40°C to 125°C (-40°F to 257°F)
10/20/30 A: 272g (9.6 oz); 45A: 482g (17oz)
Green LED
Thermally conductive epoxy
10/20/30 A: 5.0-6.0 in·lb (0.6-0.7 N·m); 45A: 5.0-6.0 in·lb (0.6-0.7 N·m)
10/20/30 A: 5.0-6.0 in·lb (0.6-0.7 N·m); 45A: 10.0-15.0 in·lb (1.1-1.7 N·m)
35mm DIN rail and panel mount
8AWG
E222847 UL Recognized, CE, CSA 2742910
To obtain the most current agency approval information, see the Agency Approval Checklist section on
the specific part number's web page at www.AutomationDirect.com
AD-SSRxxx-xx wiring diagram
AD-70S2-xx wiring diagram
8 (44) 12 (41)
3+
INPUT
A2 (+)
-4
A1 (-)
OUTPUT
2
1
Please see our website www.AutomationDirect.com for complete engineering drawings.
tREL-38
Relays and Timers
1-800-633-0405
For latest prices, please check AutomationDirect.com
SSR Series Dimensions & Derating Charts
Dimensions
inches [mm]
AD-SSR Series
AD-SSR Series derating chart
65
AD-SSR 65 A
60
55
LOAD CURRENT (AMPS)
50
45
AD-SSR 45 A
40
35
30
AD-SSR 30 A
25
20
AD-SSR 20 A
15
10
AD-SSR 10 A
5
0
10
20
30
40
50
60
70
80
90
MAXIMUM AMBIENT TEMPERATURE (C°)
Figure 1
Figure 2
Note: Recommended spacing between multiple SSRs is 0.75 inch.
AD-70S2 Series
Figure 3
LOAD CURRENT (AMPS)
AD-70S2 Series derating charts
Maximum Continuous Current
vs. Ambient Temperature
8
7
6
5
4
3
2
1
-40 -20
0
20
40
60
80 100
AMBIENT TEMPERATURE (C°)
Please see our website www.AutomationDirect.com for complete engineering drawings.
www.automationdirect.com/relays
Relays and Timers
tREL-39
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AD Series Class 6 Solid State Relays
The Class 6 solid state relays offer an energy-efficient alternative to standard electromechanical relays.
Switching types include DC switching for
low-voltage DC loads and Zero Cross for
resistive AC loads where the output energizes/de-energizes when control voltage is
near zero.
Switching devices include: MOSFET for DC
loads, Triac and SCR for AC loads.
Features
• Finger-safe “Hockey Puck” housing
• Solid-state circuitry
• High load ratings up to 75 amps
• Input indicating LED
• Optically coupled circuits
• Panel mount
• Thermal pad included with each relay
AD-SSR610-AC-280A shown
Class 6 Solid State Relay Selection Guide
Part Number
AD-SSR610-AC-280A
AD-SSR610-DC-280A
AD-SSR6T10-DC-280A
AD-SSR625-AC-280A
AD-SSR625-DC-280A
AD-SSR6T25-DC-280A
AD-SSR640-AC-280A
AD-SSR640-DC-280A
AD-SSR6T40-DC-280A
AD-SSR650-AC-280A
AD-SSR650-DC-280A
AD-SSR675-AC-280A
AD-SSR675-DC-280A
AD-SSR6M12-DC-200D
AD-SSR6M25-DC-200D
AD-SSR6M40-DC-200D
AD-SSR610-AC-480A
AD-SSR610-DC-480A
AD-SSR6T10-DC-480A
AD-SSR625-AC-480A
AD-SSR625-DC-480A
AD-SSR6T25-DC-480A
AD-SSR640-AC-480A
AD-SSR640-DC-480A
AD-SSR6T40-DC-480A
Price
Type
Input Voltage
$18.25
N.O. SCR
90 to 280 VAC
$16.25
N.O. SCR
3 to 32 VDC
$16.25
N.O. TRIAC
3 to 32 VDC
$23.50
N.O. SCR
90 to 280 VAC
$17.50
N.O. SCR
3 to 32 VDC
$18.50
N.O. TRIAC
3 to 32 VDC
$25.50
N.O. SCR
90 to 280 VAC
$24.50
N.O. SCR
3 to 32 VDC
$22.75
N.O. TRIAC
3 to 32 VDC
$29.75
N.O. SCR
90 to 280 VAC
$29.75
N.O. SCR
3 to 32 VDC
$41.00
N.O. SCR
90 to 280 VAC
$41.00
N.O. SCR
3 to 32 VDC
$17.25
N.O. MOSFET
3.5 to 32 VDC
$40.00
N.O. MOSFET
3.5 to 32 VDC
$40.00
N.O. MOSFET
3.5 to 32 VDC
$14.50
N.O. SCR
90 to 280 VAC
$14.50
N.O. SCR
3 to 32 VDC
$14.50
N.O. TRIAC
3 to 32 VDC
$18.75
N.O. SCR
90 to 280 VAC
$17.75
N.O. SCR
3 to 32 VDC
$19.00
N.O. TRIAC
3 to 32 VDC
$32.00
N.O. SCR
90 to 280 VAC
$30.00
N.O. SCR
3 to 32 VDC
$22.75
N.O. TRIAC
3 to 32 VDC
Load Voltage Configuration Contact Rating
10A
25A
24 to 280 VAC
40A
50A
SPST
75A
12A
3 to 200 VDC
25A
40A
10A
48 to 480 VAC
25A
40A
Note: Thermal pad included with each relay.
tREL-40
Relays and Timers
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 6 Solid State Relays
AD-SSR6T25-DC-280A
AD-SSR625-DC-280A
AD-SSR625-AC-280A
AD-SSR6T10-DC-280A
AD-SSR610-DC-280A
Part Number
AD-SSR610-AC-280A
Specifications
Input Characteristics
Control Voltage Range
Typical Input Current
Must Release Voltage
Reverse Polarity Protection
Switching Type
Power Indicator
90 to 280 VAC
20mA @240VAC
11mA @120VAC
10VAC
–
3 to 32 VDC
90 to 280 VAC
1VDC
20mA @240VAC
11mA @120VAC
10VAC
16mA
2mA
yes
yes
3 to 32 VDC
16mA
2mA
1VDC
–
yes
yes
Zero Cross
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
Minimum Load Current
Maximum Non-Repetitive Surge
Current (1 Cycle, 16.6 ms), peak
Maximum Off State
Leakage current (RMS)
Maximum On-State Voltage
Drop (RMS)
Maximum I 2T for Fusing (A 2Sec)
24 to 280 VAC
10A
25A
200V/µs
200V/µs
250V/µs
500V/µs
500V/µs
250V/µs
50mA
50mA
50mA
120mA
120mA
120mA
83A
83A
100A
8mA
10mA
10mA
250A
8mA
10mA
10mA
312
250
300
1.6 V rms
72
83
52
Operating Frequency Range
Maximum Turn-On Time
Maximum Turn-Off Time
50 to 60 Hz
1/2 cycle
1/2 cycle
General Characteristics
Dielectric Strength
(Input-to-Output Isolation)
Thermal Resistance
(Junction to Base)
Minimum Insulation Resistance
@ 500 VDC
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Screw Size
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
4000VAC (rms)
2.1°C/W
(3.78°F/W)
3.5°C/W (6.3°F/W)
1.02°C/W (1.836°F/W)
1.45°C/W
(2.61°F/W)
1E + 10q
-40°C to 80°C (-40° to 176°F) derating applies
-40°C to 125°C (-40°F to 257°F)
100g (3.53 oz)
Input: M3.5
Input terminals: 10 lb·in
Output: M4
Output terminals: 20 lb·in
Inputs up to 12AWG / Outputs up to 10AWG. For anything larger, fork or ring terminals are recommended.
www.automationdirect.com/relays
UL file # E222847 CE, CSA, RoHS
Relays and Timers
tREL-41
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AD Series Class 6 Solid State Relays
AD-SSR675-AC-280A
AD-SSR675-DC-280A
AD-SSR650-DC-280A
AD-SSR650-AC-280A
AD-SSR640-DC-280A
AD-SSR640-AC-280A
Part Number
AD-SSR6T40-DC-280A
Specifications
90 to 280 VAC
3 to 32 VDC
Input Characteristics
Control Voltage Range
Typical Input Current
Must Release Voltage
Reverse Polarity Protection
Switching Type
Power Indicator
90 to 280 VAC
20mA @240VAC
11mA @120VAC
10VAC
–
3 to 32 VDC
90 to 280 VAC
1VDC
4mA @240VAC
2mA @120VAC
10VAC
–
16mA
yes
2mA
yes
3 to 32 VDC
1VDC
4mA @240VAC
2mA @120VAC
10VAC
1VDC
yes
–
yes
10mA
10mA
Zero Cross
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
Minimum Load Current
Maximum Non-Repetitive Surge
Current (1 Cycle, 16.6 ms), peak
Maximum Off State
Leakage current (RMS)
Maximum On-State Voltage
Drop (RMS)
Maximum I 2T for Fusing (A 2Sec)
Operating Frequency Range
Maximum Turn-On Time
Maximum Turn-Off Time
24 to 280 VAC
40A
50A
75A
500V/µs
500V/µs
250V/µs
500V/µs
500V/µs
500V/µs
500V/µs
250mA
250mA
50mA
40mA
150mA
40mA
250mA
625A
625A
250A
625A
625A
1000A
1000A
10mA
10mA
10mA
10mA
1mA
10mA
1mA
1620
4150
4150
1.6 V rms
1250
625
488
1620
50 to 60 Hz
1/2 cycle
10ms
1/2 cycle
10ms
1/2 cycle
1/2 cycle
40ms
1/2 cycle
40ms
1/2 cycle
General Characteristics
Dielectric Strength
(Input-to-Output Isolation)
Thermal Resistance
(Junction to Base)
Minimum Insulation Resistance
@ 500 VDC
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Screw Size
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
tREL-42
Relays and Timers
4000VAC (rms)
0.9°C/W (1.62°F/W)
0.95°C/W
(1.71°F/W)
0.63°C/W (1.134°F/W)
1E + 10q
0.31°C/W
(0.558°F)
1E + 9q
-40°C to 80°C (-40° to 176°F) derating applies
-40°C to 125°C (-40°F to 257°F)
100g (3.53 oz)
Input: M3.5
Input terminals: 10 lb·in
Output: M4
Output terminals: 20 lb·in
Inputs up to 12AWG / Outputs up to 10AWG. For anything larger, fork or ring terminals are recommended.
UL file # E222847 CE, CSA, RoHS
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 6 Solid State Relays
AD-SSR6T10-DC-480A
AD-SSR610-DC-480A
AD-SSR610-AC-480A
AD-SSR6M40-DC-200D
AD-SSR6M25-DC-200D
Part Number
AD-SSR6M12-DC-200D
Specifications
Input Characteristics
Control Voltage Range
3.5 to 32 VDC
90 to 280 VAC
Typical Input Current
10mA
Must Release Voltage
Reverse Polarity Protection
Switching Type
Power Indicator
1VDC
20mA @240VAC
11mA @120VAC
10VAC
no
–
DC
3 to 32 VDC
16mA
1VDC
no
Zero Cross
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
Minimum Load Current
Maximum Non-Repetitive Surge
Current (1 Cycle, 16.6 ms), peak
Maximum Off State
Leakage current (RMS)
Typical On-State Voltage Drop
(RMS)
3 to 200 VDC
12A
48 to 480 VAC
25A
40A
10A
–
200V/µs
20mA
50mA
150mA
50mA
83A
83A
100A
8mA
10mA
8mA
8mA
2.8 VDC (@ 40A load)
1.7 V rms
1.6 V rms
1.6 V rms
Maximum I 2T for Fusing (A 2Sec)
–
72
72
35
Operating Frequency Range
Maximum Turn-On Time
Maximum Turn-Off Time
–
27A
50A
300µs
90A
50 to 60 Hz
600µs
600µs
1ms
1/2 cycle
8.3 ms
1/2 cycle
1/2 cycle
8.3 ms
1/2 cycle
General Characteristics
Dielectric Strength
(Input-to-Output Isolation)
Thermal Resistance
(Junction to Base)
Minimum Insulation Resistance
@ 500 VDC
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Screw Size
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
2500VAC (rms)
1.03°C/W
(1.854°F/W)
4000VAC (rms)
1.06°C/W (1.908°F/W)
3°C/W (5.4°F/W)
2.9°C/W (5.22°F/W)
1E + 10q
-40°C to 80°C (-40°F to 176°F) (derating applies)
-40°C to 100°C (-40°F to 212°F)
110g (3.88 oz)
135g (4.76 oz)
-40°C to 100°C (-40°F to 212°F)
135g (4.76 oz)
Input: M3.5
100g (3.53 oz)
Output: M4
Input terminals: 10 lb·in. Output terminals: 20 lb·in
Inputs up to 12AWG / Outputs up to 10AWG. For anything larger, fork or ring terminals are recommended.
www.automationdirect.com/relays
UL file # E222847, CE, CSA, RoHS
Relays and Timers
tREL-43
For latest prices, please check AutomationDirect.com
AD Series Class 6 Solid State Relays
AD-SSR6T40-DC-480A
AD-SSR640-DC-480A
AD-SSR640-AC-480A
AD-SSR6T25-DC-480A
AD-SSR625-DC-480A
Part Number
AD-SSR625-AC-480A
Specifications
Input Characteristics
Control Voltage Range
Typical Input Current
Must Release Voltage
Reverse Polarity Protection
Switching Type
Power Indicator
90 to 280 VAC
20mA @240VAC
11mA @120VAC
10VAC
–
3 to 32 VDC
90 to 280 VAC
3 to 32 VDC
1VDC
20mA @240VAC
11mA @120VAC
10VAC
1VDC
no
–
no
16mA
16mA
Zero Cross
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
Minimum Load Current
Maximum Non-Repetitive Surge
Current (1 Cycle, 16.6 ms), peak
Maximum Off State
Leakage current (RMS)
Typical On-State Voltage Drop
(RMS)
Maximum I 2T for Fusing (A 2Sec)
Operating Frequency Range
Maximum Turn-On Time
Maximum Turn-Off Time
48 to 480 VAC
25A
40A
300V/µs
500V/µs
250V/µs
500V/µs
500V/µs
250V/µs
120mA
120mA
20mA
250mA
250mA
250mA
250A
250A
250A
625A
625A
300A
10mA
8mA
8mA
10mA
8mA
8mA
1.7 V rms
1.6 V rms
1.6 V rms
1.7 V rms
1.6 V rms
1.6 V rms
312
312
200
1250
1250
250
50/60 Hz
8.3 ms
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
8.3 ms
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
General Characteristics
Dielectric Strength
(Input-to-Output Isolation)
Thermal Resistance
(Junction to Base)
Minimum Insulation Resistance
@ 500 VDC
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Screw Size
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
tREL-44
Relays and Timers
4000VAC (rms)
1.02°C/W (1.836°F/W)
1.2°C/W
(2.16°F/W)
0.9°C/W (1.62°F/W)
0.95°C/W
(1.71°F/W)
1E + 10q
-40°C to 80°C (-40°F to 176°F) (derating applies)
-40°C to 100°C (-40°F to 212°F)
100g (3.53 oz)
Input: M3.5
Output: M4
Input terminals: 10 lb·in. Output terminals: 20 lb·in
Inputs up to 12AWG / Outputs up to 10AWG. For anything larger, fork or ring terminals are recommended.
UL file # E222847, CE, CSA, RoHS
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 6 Solid State Relays
Dimensions & Derating Charts
Dimensions
AD-SSR6Mxx-DC-200D
AD-SSR6xx-xC-xxxA
inches [mm]
Derating Charts
0.14 ºC/W (50A)
1.5 ºC/W
25/40 A MOSFET
50
40
40
Load Current (Arms)
0.14 ºC/W
Load Current (Arms)
12 A MOSFET
50
Mounted on heat sink with
3.2 ºC/W thermal resistance
30
20
10
0
10
20
30
40
50
60
70
80
Mounted on heat sink with
0.5 ºC/W thermal resistance
30
20
Mounted on heat sink with
0.5 ºC/W thermal resistance
10
0
10
20
30
40
50
60
70
80
Note: Charts are based on using a thermal transfer
medium such as the included thermal pad
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Relays and Timers
tREL-45
For latest prices, please check AutomationDirect.com
AD Series Class 6 Solid State Relays
Accessory
Accessory for SSR6 Solid State Relay
Part Number
AD-SSR-THERM-PAD
Price Description
$18.00 Thermal mounting pad for AD-SSR6 solid state relays ONLY. 10/pk.
Dimensions
inches [mm]
tREL-46
Relays and Timers
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 8 Solid State Relays
The Class 8 solid state relays offer energy
efficient current switching in a slim
housing ideal for space-saving applications.
Switching types include Zero Cross for
resistive AC loads where the output
energizes/de-energizes when control
voltage nears zero, and Random for
AC loads where the output switches
instantaneously with the actual voltage.
Features
• Internal heat sink
• Finger-safe terminals
• DIN and panel mounting
• Optically coupled circuit
All Class 8 solid state relays use an SCR,
which is suited for AC load applications,
as the switching device .
AD-SSR810-AC-28Z
shown
Class 8 Solid State Relay Selection Guide
Part Number
AD-SSR810-AC-28Z
AD-SSR810-AC-28R
AD-SSR810-DC-28Z
AD-SSR810-DC-28R
AD-SSR810-DC-28RN
AD-SSR810-AC-48Z
AD-SSR810-AC-48R
AD-SSR810-DC-48Z
AD-SSR810-DC-48R
AD-SSR810-AC-60Z
AD-SSR810-AC-60R
AD-SSR810-DC-60Z
AD-SSR810-DC-60R
Price Configuration Input Voltage Load Voltage
$25.50
$27.75
$20.25
SPST-NO
3 to 32 VDC
SPST-NC
$25.50
$33.00
$24.50
$24.50
10A
3 to 32 VDC
48 to 480 VAC
$20.75
$32.25
SCR
24 to 280 VAC
90 to 280 VAC
$32.00
$22.75
Contact Rating
90 to 280 VAC
$20.50
$21.75
Switching
Device
3 to 32 VDC
SPST-NO
90 to 280 VAC
48 to 600 VAC
3 to 32 VDC
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Relays and Timers
tREL-47
For latest prices, please check AutomationDirect.com
AD Series Class 8 Solid State Relays
AD-SSR810-DC-60R
AD-SSR810-DC-60Z
AD-SSR810-AC-60R
AD-SSR810-AC-60Z
AD-SSR810-DC-48R
AD-SSR810-DC-48Z
AD-SSR810-AC-48R
AD-SSR810-AC-48Z
AD-SSR810-DC-28RN
AD-SSR810-DC-28R
AD-SSR810-DC-28Z
AD-SSR810-AC-28Z
Part Number
AD-SSR810-AC-28R
Specifications
Input Characteristics
Control Voltage Range
Typical Input Current
Must Release Voltage
Reverse Polarity Protection
Switching Type
90 to 280 VAC
3 to 32 VDC
12mA
90 to 280 VAC
3 to 32 VDC
12mA
16mA
12mA
16mA
1VDC
10VAC
1VDC
10VAC
1VDC
–
Yes
–
Yes
–
Yes
Random
Zero
Cross
12mA
3 to 32 VDC
10VAC
Zero
Cross
16mA
90 to 280 VAC
Random Random
Input Indicator
Zero
Cross
Random
Zero
Cross
Random
Zero
Cross
Random
Zero
Cross
Random
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
24 to 280 VAC
48 to 480 VAC
500V/µs
200V/µs
350V/µs
Minimum Load Current
Non-Repetitive Surge
Current (1 Cycle)
Maximum Off State
Leakage current (RMS)
Typical On-State Voltage
Drop (RMS)
Maximum I 2T for Fusing (A 2Sec)
200V/µs
50mA
500A
10mA
1.25 VAC
1250
850
RMS Overload Current/Sec
Contact Configuration
48 to 600 VAC
10A
600
24A
SPST N.O.
SPST
N.C.
SPST N.O.
Maximum Turn-On Time
Maximum Turn-Off Time
8.3 ms
8.3 ms
General Characteristics
Dielectric Strength
(Terminal to Chassis)
Thermal Resistance
(Junction to Case)
Internal Heat Sink
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
Environmental Protection
tREL-48
Relays and Timers
2500VAC
0.66°C/W (33.19°F/W)
4°C/W (39.2°F/W)
-30°C to 80°C (-22°F to 176°F)
-40°C to 100°C (-40°F to 212°F)
127g (4.1 oz)
7.1 lb·in (0.8 N·m) max
14AWG (2.5 mm2) max
UL file # E222847, CE, CSA, RoHS
IP20
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 8 Solid State Relays
Dimensions & Derating Charts
Dimensions
inches [mm]
Derating Chart
LOAD CURRENT (AMPS RMS )
Wiring Diagram
10 AMP STYLE
14
12
10
8
6
4
*2
1.8
0
0º 10º
20º
30º 40º 50º 60º
70º 80º 90 º
MAX. AMBIENT TEMPERATURE (ºC )
* Indicates current cut-off.
Note: A minimum spacing of 17.5 mm (0.7 in) between
adjacent AD Series Class 8 relays is required in order to
achieve the maximum ratings. A 0mm spacing will result
in a 50% reduction in the de-rating.
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Relays and Timers
tREL-49
For latest prices, please check AutomationDirect.com
AD Series Class 8 Solid State Relays for
Hazardous Locations
The Class 8 Hazardous Location series
is similar to the Class 8 series with the
added feature of being approved for
hazardous locations (Class 1, Div. 2,
Groups A, B, C, D).
Features
• For use in hazardous locations
(Class I, Div 2, Groups A, B, C, D)
• Internal Heat Sink
• Finger-safe terminals
• DIN and panel mounting
• Optically coupled circuit
Switching types include DC switching for
DC loads and Zero Cross for resistive
AC loads where the output energizes/
de-energizes when the control voltage
nears zero.
Switching devices include MOSFET for
DC loads and SCR for AC loads.
AD-HSSR808-DC-15
shown
Class 8 Hermetically-sealed Solid State Relay Selection Guide
Part Number
AD-HSSR815-DC-05
AD-HSSR808-DC-15
AD-HSSR810-AC-28
AD-HSSR810-DC-28
AD-HSSR810-AC-48
AD-HSSR810-DC-48
AD-HSSR810-AC-60
AD-HSSR810-DC-60
tREL-50
Relays and Timers
Price Switching
Device Input Voltage Load Voltage Configuration Contact Rating
$56.75
$55.25
MOSFET
3.5 to 32 VDC
$56.00
90 to 280 VAC
$54.50
3 to 32 VDC
$56.75
$55.25
SCR
90 to 280 VAC
3 to 32 VDC
$42.75
90 to 280 VAC
$56.75
3 to 32 VDC
3 to 50 VDC
15A
3 to 150 VDC
8A
24 to 280 VAC
SPST N.O.
48 to 480 VAC
10A
48 to 600 VAC
1-800-633-0405
For latest prices, please check AutomationDirect.com
AD Series Class 8 Solid State Relays for
Hazardous Locations
AD-HSSR810-DC-60
AD-HSSR810-AC-60
AD-HSSR810-DC-48
AD-HSSR810-AC-48
AD-HSSR810-DC-28
AD-HSSR810-AC-28
AD-HSSR808-DC-15
Part Number
AD-HSSR815-DC-05
Specifications
Input Characteristics
Control Voltage Range
3.5 to 32 VDC
90 to 280 VAC 3 to 32 VDC 90 to 280 VAC 3 to 32 VDC 90 to 280 VAC 3 to 32 VDC
Typical Input Current
12mA
12mA
16mA
12mA
16mA
12mA
16mA
Must Release Voltage
Reverse Polarity Protection
1VDC
10VAC
1VDC
10VAC
1VDC
10VAC
1VDC
Yes
—
Yes
—
Yes
—
Yes
Current Limiter
16 to 25 kΩ
Current
Limiter
16 to 25 kΩ
Current
Limiter
16 to 25 kΩ
Current
Limiter
Nominal Input Impedance
Switching Type
Input Indicator
DC
Zero Cross
Green LED status lamp
Output Characteristics
Load Voltage Range
Rated Load Current
Maximum Off-State
Voltage dv/dt
Minimum Load Current
Non-Repetitive Surge
Current (1 Cycle)
Maximum Off State
Leakage current (RMS)
Typical On-State Voltage
Drop (RMS)
Maximum I 2T for Fusing (A 2Sec)
RMS Overload Current/Sec
Maximum Turn-On Time
Maximum Turn-Off Time
3 to 50 VDC 3 to 150 VDC
15A
8A
–
–
24 to 280 VAC
48 to 480 VAC
500 V/µs
350 V/µs
20mA
50A
48 to 600 VAC
10A
500 V/µs
50mA
35A
500A
0.25 mA
10mA
N/A
1.25 VAC
–
–
24A
17A
1250
850
600
24A
5ms
8.3 ms
5ms
8.3 ms
General Characteristics
Dielectric Strength
Terminals to Chassis
Thermal Resistance
1.4°C/W
0.5°C/W
(34.52°F/W) (32.9°F/W)
Junction to Case
Internal Heat Sink
Operating Temperature Range
Storage Temperature Range
Weight
Terminal Torque
Terminal Wire Capacity
Agency Approvals and Standards
Environmental Protections
www.automationdirect.com/relays
2500 V rms
0.66°C/W (33.19°F/W)
4.0°C/W (39.2°F/W)
-30 to 80°C (-22 to 176°F) (derating applies)
-40 to 100°C (-40 to 212°F)
127.1 g (4.1 oz)
7.1 in·lb (0.8 N·m) maximum
14AWG (2.5mm2) max
UL file # E344125, CE, RoHS
IP20 (Class I, Div. 2 Groups A, B, C, D)
Relays and Timers
tREL-51
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AD Series Class 8 Solid State Relays for
Hazardous Locations Dimensions and
Derating Charts
Dimensions
inches [mm]
Wiring Diagram
Derating
De-RatingChart
Curves
16
LOAD CURRENT IN AMPERES
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
5
15
10
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
AMBIENT TEMPERATURE IN °C
Note: A minimum spacing of 17.5 mm (0.7 in) between
adjacent
AD Seriesspacing
Class 8 relays
is mm
required
to
Note:
A minimum
of 17.5
(0.7inin)order
between
adjacent 861 relays
achieve
the maximum
ratings.
A 0mm spacing
will result
is required
in order
to achieve
the maximum
ratings.
in a 50% reduction in the de-rating.
tREL-52
Relays and Timers
1-800-633-0405
For latest prices, please check AutomationDirect.com
Timers for all Applications
Operation mode selector
Fuji multi-mode timers with full features
Operation mode indication window
Power on indication (Green)
Ease of use: As the time range is adjusted, the corresponding
display changes.
Output indication (Red)
Full functionality: Up to four output modes can be selected simply
with the turn of a screw. All outputs contain 5A, DPDT relays.
LED indicators
Time unit indication window
Miniature DIN timers are
small and accurate
Small size: Under one inch wide
Easy operation: A simple dial allows easy setup for the operator.
Time unit selector
Timing range
selector
Accuracy: The timer will perform its timing function with repeatable
accuracy of +/- 1% of the setting.
Koyo digital timers: powerful but easy to
use
This full-function timer has all the bells and whistles, including full
programmability:
Output
LED (red)
Timing ranges and modes: Seconds to hours time ranges with
decimal selection and up and down timing modes accommodate a
wide range of applications.
Set value
LED (red)
Protection
LED (red)
Output modes: Five output modes, from on-delay to one-shot, use a
reliable 2A relay to operate the controlled device.
Preset value
LED (green)
Digit keys
RST key
Tamper-proof: Key protection can be set for individual keys to
prevent unintentional changes by the operator.
ST7P Series
Current value
LED (red)
MS4S Series
KT-V4S Series
Display
Manual dial
Time setting
Output LED indicator
Manual dial
Time setting
Power LED indicator
Output LED indicator
Output mode setting
4-digit green LED display for time setting
4-Digit red LED display for current time
Output LED indicator
Programming indicators
Input Power
100-120 VAC or 24 VDC
100-240 VAC or 24 VDC/AC
85-260 VAC or 10-26 VDC
Inputs
Timed signal
Reset signal
Start signal
Gate signal
Timed signal
Start signal
Reset signal
Timed signal
Outputs
Normally-open DPDT
Normally-closed DPDT
Normally-open DPDT
Normally-closed DPDT
1 SPDT
DC NPN transistor
Contact Rating
3 A @ 240 VAC (resistive load)
5 A @ 250 VAC (resistive load)
Output Modes
On-delay
On-delay
Flicker
One shot
Off-delay
Time Ranges
0.4 seconds to 60 minutes
0.05 seconds to 60 hours
0.001 seconds to 999.9 hours
Enclosure Rating
NEMA 1
NEMA 1
IP65 - faceplate
Agency Approvals
UL/CSA/CE/TUV
UL/CSA/CE/TUV
UL/CSA/CE
Price
starting at $37.50
starting at $46.50
starting at $100.00
www.automationdirect.com/relays
Mechanical: 2 A @ 220 VAC
Transistor: 100 mA @ 24 VDC
On-delay
Flicker
One shot
Off-delay
Accumulation
Relays and Timers
tREL-53
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Fuji 1/16 DIN Super Timers
Overview
Features
The MS4S series super timers are 1/16
DIN style timing relays designed for
process control, machine tool control,
safety control and many other types of
applications. The timers are plug-in
8-pin or 11-pin surface/DIN-rail mountable with up to four selectable modes
of operation and four selectable timing
ranges.
MS4SM Series
• Multi-mode timer with mode indication.
On-delay (PO), flicker (FL),
one-shot (OS), or signal off-delay (SF)
• 11-pin plug-in with start, reset and gate
(interrupt) input signals and a DPDT contact output
• Timing range from 0.05 seconds to 60
hours
• Timer scale with selectable ranges of
0-6, 0-12, 0-30 and 0-60
• Timing units in selectable ranges of 0.1s,
sec, min and hrs
• Power on LED indicator (green) flickers
during timing operation, UP (red) LED
is on when normally open contact is
closed
• Timer scale with selectable ranges of
0-6, 0-12, 0-30 and 0-60
• Timing units in selectable ranges of 0.1s,
sec, min and hrs
• Power on LED indicator (green) flickers
during timing operation, UP (red) LED is
on when normally open contact is closed
MS4SC Series
MS4SA Series
• On-delay timer
• 8-pin plug-in with a DPDT contact output
• Timing range from 0.05 seconds to 60
hours
• On-delay timer
• 8-pin plug-in with a SPDT timed contact
output and a SPDT instantaneous contact
output
• Timing range from 0.05 seconds to 60
hours
• Timer scale with selectable ranges of 0-6,
0-12, 0-30 and 0-60
• Timing units in selectable ranges of 0.1s,
sec, min and hrs
• Power on LED indicator (green) flickers
during timing operation, UP (red) LED
is on when normally open contact is
closed
Product Selection Guide
Part Number
Description
MS4SM-AP-ADC
Multi-mode timer with selectable timing range from 0.05s to 60 hours. Input power is 100 - 240 VAC. DPDT
relay output. 11-pin connection. UL, CSA , TÜV approved. Note: Socket mounts must be purchased separately
Voltage
Time Range
Price
0.05 seconds
to 60 hours
$50.50
0.05 seconds
to 60 hours
$50.50
On-delay timer with selectable timing range from 0.05s to 60 hours. Input power is 100 - 240 VAC. SPDT timed
0.05 seconds
to 60 hours
$50.50
Multi-mode timer with selectable timing range from 0.05s to 60 hours. Input power is 24 VDC/AC DPDT relay
0.05 seconds
to 60 hours
$50.50
0.05 seconds
to 60 hours
$50.50
0.05 seconds
to 60 hours
$46.50
timer with selectable timing range from 0.05s to 60 hours. Input power is 100 - 240 VAC. DPDT relay 100-240 VAC
MS4SA-AP-ADC On-delay
output. 8-pin connection. UL, CSA, TÜV approved. Note: Socket mounts must be purchased separately
MS4SC-AP-ADC relay output and SPDT instantaneous relay output. 8-pin connection. UL, CSA, TÜV approved
MS4SM-CE-ADC output. 11-pin connection. UL, CSA , TÜV approved. Note: Socket mounts must be purchased separately
On-delay timer with selectable timing range from 0.05s to 60 hours. Input power is 24 VDC/AC. DPDT relay
MS4SA-CE-ADC output. 8-pin connection. UL, CSA, TÜV approved. Note: Socket mounts must be purchased separately
24 VDC/AC
On-delay timer with selectable timing range from 0.05s to 60 hours. Input power is 24 VDC/AC. SPDT timed
MS4SC-CE-ADC relay output and SPDT instantaneous relay output. 8-pin connection. UL, CSA, TÜV approved.
Note: Socket mounts must be purchased separately
TP411X
TP411SBA
TP48X
TP48SB
DIN rail/surface mount socket for MS4SM series timers. UL, CSA, TÜV approved
$7.00
Panel mount socket for MS4SM series timers. UL, CSA, TÜV approved, requires PANEL-16*
$7.00
PANEL-16
Mounting clip for 1/16th DIN timers and temperature/process controllers, for door (flush) mounting. 5 clips per
package
DIN rail/surface mount socket for MS4SA and MS4SC series timers. UL, CSA, TÜV approved
Panel mount socket for MS4SA and MS4SC series timers. UL, CSA, TÜV approved, requires PANEL-16*
N/A
N/A
$7.00
$7.00
$11.50
*Panel clips for mounting through a door are optional and must be purchased seperately.
Control
Dimensions (timer and socket assembly)
mm [inches]
tREL-54
Relays and Timers
1-800-633-0405
For latest prices, please check AutomationDirect.com
Fuji 1/16 DIN Super Timers
MS4SM-AP-ADC
MS4SM-CE-ADC
TP411X
MS4SC-AP-ADC
MS4SC-CE-ADC
MS4SA-AP-ADC
MS4SA-CE-ADC
TP411SBA*
TP48SB*
TP48X
Specifications
Approvals
UL file no.: E44592, CSA file no.: LR20479, TÜV license no: R9551800
Repeat Accuracy
±0.3% at maximum setting time
Reset Time
0.1 second or less
85-264 VAC 50/60Hz
20.4-26.4 VDC/AC
Operating Voltage Range
MS4SM-AP-ADC
MS4SA-AP-ADC
MS4SC-AP-ADC
MS4SM-CE-ADC
MS4SA-CE-ADC
MS4SC-CE-ADC
Operating Temperature Range
-10 to +55°C (14 to 131°F) (no icing)
Humidity
35 to 85% (no condensation)
Contact Ratings
5A at 30VDC resistive load, 1A @ 30VDC inductive load, 5A @ 250VAC resistive load, 2.5 A @ 120VAC inductive load
Power Consumption
Approx. 10VA for AC; 1W at 24VDC
Insulation Resistance
100Mq at 500VDC insulation tested
Vibration
2000VAC 1 min. between current carrying part and non-current carrying part
2000VAC 1 min. between output contact and control circuit
1000VAC 1 min. between open contacts
Malfunction durability: 10 to 55Hz, 0.5mm double amplitude
Mechanical durability: 10 to 55Hz, 0.75mm double amplitude
Shock
Malfunction durability: 100m/s²
Mechanical durability: 500m/s²
Life Expectancy
Mechanical: 20 million operations (No load operation cycle: 1800/hr.)
Electrical: 100,000 operations at 250 VAC 5 A resistive load (operation cycle: 1800/hr)
Weight
Approx. 100g (3.527 oz)
Dielectric Strength
*When using panel mount sockets TP411SBA and TP48SB, mounting clip PANEL-16 is required and must be purchsed seperately.
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Relays and Timers
tREL-55
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Fuji 1/16 DIN Timers Timing and Wiring Diagrams
Timing and Wiring Diagrams
6
5
MS4SM
7
4
Reset
signal
1. On-delay PO
Signal start
Power on start
T
T
Start
signal
Gate
signal
8
3
(-) /
2
Neutral
9
1
11
10 (+) / L1
Power
T
Power 2-10
With power off turn the mode selector until PO is displayed.
When power is on, applying the start signal turns the
timed N.O. (normally open) contact on after the set time
has elapsed.
When using a power-on start, pins 2 and 6 (start signal) must
be jumpered together
To make timer output a signal as soon as power is turned on,
turn timer dial fully counter-clockwise.
Start signal 2-6
Reset signal 2-7
Timed NC 1-4
11-8
Timed NO 1-3
11-9
Indicator POWER
Indicator OUTPUT
2. Flicker FL
T-a
T
T
T
T
Power 2-10
With power off, turn the mode selector until FL is displayed.
When power is on, applying the start signal turns the
timed contact on and off repeatedly at the set time
intervals.
When using a power-on start, pins 2 and 6 (start signal) must
be jumpered together
Start signal 2-6
Reset signal 2-7
Timed NC 1-4
11-8
Timed NO 1-3
11-9
Indicator POWER
Indicator OUTPUT
3. One-shot OS
T
T-a
T
With power off, turn the mode selector until OS is displayed.
When power is on, applying the start signal instantly
turns the timed N.O. contact on and turns it off after the set
time has elapsed.
T-a
Power 2-10
Start signal 2-6
Reset signal 2-7
Timed NC 1-4
11-8
Timed NO 1-3
11-9
Indicator POWER
Indicator OUTPUT
4. Signal off-delay SF
T-a
T
Power 2-10
T-a
With power off, turn the mode selector until SF is displayed.
When power is on, applying the start signal instantly
turns the timed N.O. contact on. Removing the start signal
turns the contact off after the set time has elapsed.
T-a
Start signal 2-6
Reset signal 2-7
Timed NC 1-4
11-8
Timed NO 1-3
11-9
Notes:
1. T= set time. t = time period within set time.
2. The gate signal is used to interrupt the timing operation.
Indicator POWER
Indicator OUTPUT
MS4SA
On-delay
Power
2-7
Timed NO
1-3
8-6
Timed NC
1-4
8-5
NC
NO
T
6
3
(-) /
Neutral 2
COM
MS4SC
NC
5
4
1
8
NO
7 (+) / L1
COM
Power
When power is applied, the timed N.O. contacts make after
the set time has elapsed.
When power is removed, the contacts reset.
To make timer output a signal as soon as power is turned on,
turn timer dial fully counter-clockwise.
On-delay
Power
NC
2-7
T
Timed NO
8-6
Timed NC
8-5
Inst. NO
1-3
Inst. NC
1-4
tREL-56
Relays and Timers
NO
4
6
3
(-) /
Neutral 2
COM
NC
5
1
8
Power
NO
7 (+) / L1
COM
Timed contact
When power is applied, the N.O. contact makes after the
set time has elapsed. When power is removed, the
contacts reset.
Instantaneous contact
When power is applied, the N.O. contact makes instantly.
When power is removed, the contacts reset.
To make timer output a signal as soon as power is turned on,
turn timer dial fully counter-clockwise.
1-800-633-0405
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Fuji 1/16 DIN Super Timers Dimensions
MS4SA and MS4SC
MS4SM
Socket for MS4SA, MS4SC (8-pin)
TP48X
Socket for MS4SM (11-pin)
TP411X
Side View
Socket for MS4SA, MS4SC, (8-pin)
TP48SB
Socket for MS4SM (11-pin)
TP411SBA
Cutout for panel mounting TP48SB and TP411SBA
sockets using PANEL-16 mounting clips
All dimensions in mm [inches]
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Relays and Timers
tREL-57
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Fuji Miniature DIN Super Timers
Overview
Features
The ST7P is a compact and highly
accurate timer. It is an on-delay operation type with a single timing range.
These timers are designed to optimize mounting space in small areas.
Mounting is by DIN rail or by securing
directly to a panel with a fastener.
• Highly accurate, with a repeat
accuracy within ±1% at maximum
setting time
• ST7P models offer a number of timing
ranges. Please see Selection Guide
below
• Large dial makes time setting easy
• LED indicators make it easy to monitor
timer operation
• ST7P series meets UL and
CSA standards
Product Selection Guide
Part Number
Description
Voltage
Mini-DIN on-delay timer with timing range of 0.4s to 5s. Input power is 100-120 VAC.
ST7P-2A15S-ADC DPDT relay output. UL, CSA, TÜV approved
Time Range
Price
0.4 seconds to 5 seconds
$38.50
ST7P-2A13T-ADC
Mini-DIN on-delay timer with timing range of 2s to 30s. Input power is 100-120 VAC.
DPDT relay output. UL, CSA, TÜV approved
2 seconds to 30 seconds
$38.50
ST7P-2A16T-ADC
Mini-DIN on-delay timer with timing range of 4s to 60s. Input power is 100-120 VAC.
DPDT relay output. UL, CSA, TÜV approved
100-120VAC 4 seconds to 60 seconds
$38.50
Mini-DIN on-delay timer with timing range of 1 min. to 10 min. Input power is 100-120 VAC.
ST7P-2A11N-ADC DPDT relay output. UL, CSA, TÜV approved
Mini-DIN on-delay timer with timing range of 4 min. to 60 min. Input power is 100-120 VAC.
ST7P-2A16N-ADC DPDT relay output. UL, CSA, TÜV approved
Mini-DIN on-delay timer with timing range of 0.4s to 5s. Input power is 24 VDC.
ST7P-2DE5S-ADC DPDT relay output. UL, CSA, TÜV approved
Mini-DIN on-delay timer with timing range of 2s to 30s. Input power is 24 VDC.
ST7P-2DE3T-ADC DPDT relay output. UL, CSA, TÜV approved
Mini-DIN on-delay timer with timing range of 4s to 60s. Input power is 24 VDC.
ST7P-2DE6T-ADC DPDT relay output. UL, CSA, TÜV approved
24VDC
Mini-DIN on-delay timer with timing range of 1 min. to 10 min. Input power is 24 VDC.
ST7P-2DE1N-ADC DPDT relay output. UL, CSA, TÜV approved
Mini-DIN on-delay timer with timing range of 4 min. to 60 min. Input power is 24 VDC.
ST7P-2DE6N-ADC DPDT relay output. UL, CSA, TÜV approved
TP88X2
DIN rail/surface mount socket for ST7P series timers. UL, CSA, TÜV approved
Control
tREL-58
Relays and Timers
N/A
1 minute to 10 minutes
$38.50
4 minutes to 60 minutes
$38.50
0.4 seconds to 5 seconds
$38.50
2 seconds to 30 seconds
$38.50
4 seconds to 60 seconds
$38.50
1 minute to 10 minutes
$37.50
4 minutes to 60 minutes
$37.50
N/A
$7.00
Dimensions (timer and socket assembly)
1-800-633-0405
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Fuji Miniature DIN Super Timer
Specifications
Specifications
Approvals
Repeat Accuracy
Reset Time
Maximum Operating Cycle
Operating Voltage Range
Operating Temperature Range
Humidity
Contact Ratings
Power Consumption
Insulation Resistance
Surge Voltage*
UL file no.: Body - E44592, Socket - E90265; TÜV license no: R9551799
±01% at maximum setting time
0.1 second or less
1800 cycles/hour
85-132 VAC 50/60 Hz
20.4-26.4 VDC
ST7P-2A15S-ADC
ST7P-2A13T-ADC
ST7P-2A16T-ADC
ST7P-2A11N-ADC
ST7P-2A16N-ADC
ST7P-2DE5S-ADC
ST7P-2DE3T-ADC
ST7P-2DE6T-ADC
ST7P-2DE1N-ADC
ST7P-2DE6N-ADC
-10 to +50°C (14 to 122°F)
35 to 85% (no condensation)
3A @ 240 VAC resistive load, 1 A @120 VAC inductive load; 3A @ 30 VDC resistive load, 0.5 A @ 30 VDC inductive load
Approx. 1.2 VA at 100 VAC, approx. 1.5 VA at 200 VAC, 1.1 W at 24 VDC.
100Mq at 500 VDC insulation tested
3000 Volts
Dielectric Strength
2000 VAC 1 min. between current carrying part and non-current carrying part
2000 VAC 1 min. between output contact and control circuit
1000 VAC 1 min. between open contacts
Vibration
Malfunction durability: 10 to 55Hz, 0.5mm double amplitude
Mechanical durability: 10 to 55Hz, 0.7mm double amplitude
Shock
Malfunction durability: 50m/s2
Mechanical durability: 1000m/s2
Life Expectancy
Mechanical: 50 million operations (No load; operation cycle 1800/hr.)
Electrical: 500,000 operations (3A @ 220 VAC, resistive load; operation cycle 1800/hr.)
Weight
36.288 g (1.28 oz.)
* Note: If surge voltage exceeds 3000V, use surge suppressors.
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Relays and Timers
tREL-59
For latest prices, please check AutomationDirect.com
Fuji Miniature DIN Timers,
Dimensions, Timing and Wiring
Dimensions - ST7P Timer
Dimensions - TP88X2 Socket
Wiring Diagram
Panel Mounting
Timing Diagram
Sockets/Screw Terminal and Rail Mounting
1
4
5
8
9
12
(-) / 13
Neutral
14
4
8
1
5
(+) / L1
INPUT
12
14
9
13
Power (13-14)
Timed NO (9-5)
(12-8)
Timed NC (9-1)
(12-4)
t
All dimensions in mm [inches]
tREL-60
Relays and Timers
1-800-633-0405
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Koyo Digital Timers
Overview
Features
Koyo digital timers offer flexible features
at a great price. A large, easy to read
display is offered in a small 1/16 DIN
size. The large, bright red LED display
has a 12 mm character display height
which allows it to be seen easily from a
distance and at an angle. In addition,
set values use a green LED display to
differentiate from timing values. Basic
function settings are made with digital
switches. Detailed settings are selected
with digital keys, so operation is easy.
• Tamper-proof: key protection can be set
for individual keys to prevent a malfunction or tampering
• Battery-less memory retention: EEPROM
is used to retain values in memory, so
there is no need for battery maintenance
• Maintenance has been reduced via
removable terminals. After wiring, the
terminal cover provides a safe barrier
for worry-free use
• Power source for a DC sensor: you can
source the power for the sensor from
the built-in power source which supplies 60 mA at 24 VDC
• Wide operating AC voltage range of
85-264 VAC
• Various types of time ranges: covers ten
types of time ranges with times of 0.001
second to 999.9 hours
•Five types of operating modes: settings
of on-delay, off-delay, one-shot, accumulation and flicker
•Flush door/panel mounting
• Display of elapsed time/remaining time
• IP65 protective structure: front cover
panel is made of a clear membrane, so
operation with wet or dirty hands can be
worry-free
• Fully CE and UL compliant
KT-V4S-C-D
KT-V4S-D
Product Selection Guide
Part Number Description
KT-V4S-D*
KT-V4S-C-D*
Digital timer with 10 types of time ranges (see specifications). Input
power is 100-240 VAC. UL and CSA approved.
Digital timer with 10 types of time ranges (see specifications). Input
power is 12-24 VDC. UL and CSA approved
Number of Digits Source Voltage Time Range
Price
100-240 VAC
$100.00
4
0.001 second to 999.9 hours
12-24 VDC
$100.00
Accessories
Part Number Description
Price
PANEL-16
$11.50
Mounting clip for 1/16th DIN timers and temperature/process controllers, for door (flush) mounting. 5 clips per package
* Units ship with a panel mounting clip for door (flush) mounting.
Terminal wiring diagrams
Wiring
KT-V4S-D
24VDC, 60mA
Sensor supply
DC
output
2
KT-V4S-C-D
Start
Input
0V
Start
Input
0V
3
5
3
5
1
7
8
9 10 11 12
COM N.C. N.O.
Reset Input
Power In
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DC
output
1
7
8
9 10 11 12
COM N.C. N.O.
+
Relays and Timers
Reset Input
Power In
tREL-61
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Koyo Digital Timers Specifications
General Specifications
Power
Part Number
AC Power
DC Power
KT-V4S-D
KT-V4S-C-D
Approvals
UL listed, CSA listed
UL recognized only with Class II power supply;
CSA: EN61010-1 and EMI: EN55-11, EMS: EN50082-2.
If product has DC power supply, an EMI/EMC filter must be installed on
the power supply.
Source Voltage
Permitted Power Fluctuation
Power Consumption
100-240 VAC, 50/60 Hz
12-24 VDC
85-264 VAC
10-26.4 VDC
Approx. 11 VA
Approx. 4W
Sensor Power
24 VDC (20-28 V) 60mA (less than 10%p-p ripple noise) N/A
Memory Backup upon Power Failure EEPROM writing up to 100,000 times; Memory duration: 10 years
Ambient Temperature
Storage Temperature
Ambient Humidity
Withstand Voltage
-10-50°C (14 to 122°F)
-20-70°C (-4 to 158°F) (with no icing)
35-85% RH non-condensing
Impact Resistance
2 kVAC for one minute
Durability: Displacement amplitude 0.5mm 10-55 Hz along three axes
Operating vibration: Displacement amplitude 0.35mm 10-55 Hz along three axes
Durability: 490 m/s2 along three axes
Operating impact: 98 m/s2 along three axes
Noise Resistance
AC power between terminals ±1.5 kV (pulse width 1µs
and rise time 1ns)
Protective Structure
Weight
Conforming wiring
Terminals
Permitted Torque
IP65 (front panel only) when mounted in appropriate enclosure
Vibration Resistance
Approx. 150g (5.291 oz.)
0.25-1.65 mm2 24 to 16 gauge
DC power between terminals ± 1.0 kV
(pulse width 1 µ s and rise time 1 ns)
Approx. 110g (3.88 oz.)
0.5 N·m (0.369 ft·lb)
Performance Specification
Category
Timer
Operational Format
On-delay, off-delay, one-shot, accumulator, and flicker (with alarm output)
Number of Digits
4 digits
Display
Current values: red LED, character height 12mm; Preset value: green LED, character height: 7mm
Time Range
0.001s-9.999s/0.01s-99.99s/0.1s-999.9 s/1s-9999 s/1 s-99 min 59 s/1 min-9999 min/1 h-9999 h/
1 min-99 h 59 min/0.1 min-999.9 min/0.1h-999.9 h
Display
Elapsed time/remaining time
Timer Precision
0.013% or ±15ms (using large values)
Input logic: negative logic (no voltage input) positive logic (voltage input)
Input
Input resistance: positive logic 15 kq; negative logic 3.3 kq (AC power)/1.8 kq (DC power)
Input voltage: “L” 0-3V “H” 7-30 V
Start Input Response
Less than 15ms / 5ms / 1ms
External Reset
Min. signal amplitude 5ms
Output
DC output: NPN open collector output/24 V 100 mA. Withstand voltage 35 V.
Residual voltage less than 1.5 V
Relay output: 1 SPDT 220 VAC 2A (resistive load). 3A @ 30 VDC,
minimum 10mA @ 5 VDC
Output Duration (flicker)
10-9990 ms variable every 10ms
Installation
1/16 DIN flush door/panel mount
Dimensions
mm[inches]
tREL-62
Relays and Timers
1-800-633-0405
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Koyo Digital Timers Timing Diagrams
On-delay
Off-delay
One-shot
Accumulation
Flicker
Note: Output duration is variable from 0-9990 ms. (Default: 100 ms)
When alarm settings are 0, the DC
output is the same as the output
operations for a relay output.
Note: Alarm settings should be less than preset values. Using
alarm settings with values that exceed preset values will result
in measurement values of 0 and the alarm output (DC output)
will come ON.
KOYO Digital Timers Modes of Operation
ON Delay: The rising edge of the Start signal initiates the Timer.
When the Timer reaches the set point, the Relay Output turns
ON. The Relay Output stays ON until the falling edge (OFF
state) of the Start signal, then the Relay Output turns OFF.
OFF Delay: The falling edge of the Start signal initiates the
Timer. When the timer reaches the set point, the Relay Output
turns OFF. The Relay Output stays OFF until the rising edge
(On state) of the Start signal turns the Relay Output ON.
One Shot: The Start signal works as a one-shot operation. The
rising edge of the Start signal initiates the Timer. When the
Timer starts timing, the Relay Output turns ON. Once the Timer
starts, the Start signal is ignored. The Relay Output stays ON
until the Timer reaches the set point, and then it turns OFF.
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Accumulation: The rising edge of the Start signal initiates the
Timer. The Timer operates as long as the Start signal is ON.
When the Start signal turns OFF, the Timer value is held in the
accumulator. When the Start signal turns ON again, the Timer
continues to operate until it reaches the set point, at which time
the Relay Output turns ON.
Flicker: The rising edge of the Start signal initiates the Timer.
When the Timer reaches the set point, the Relay Output turns
ON for a preset amount of time. The Relay Output continues
to toggle ON and OFF at the preset amount of time as long as
the Start signal remains ON.
Relays and Timers
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CTT Series - Digital Counter / Timer /
Tachometer
Features
• Can operate as a digital counter, timer, combination
timer + counter or tachometer
• Accepts voltage and non-voltage inputs from a wide
variety of NPN, PNP, or dry contact sensors
• Selectable counting speeds from 1 to 10,000 cycles
persecond
• Multiple transistor and relay outputs can operate as
momentary or maintained • Double-line, 6-digit, 2-color LCD display • Easy configuration with externally accessible DIP
switches or the lockable keypad
• Display decimal point selection • Available in 100-240VAC and 24VDC powered
models • UL508 listed (E311366), cULus, CE marked A lot of functionality in one powerful little unit!
The CTT series is an extremely versatile multi-function device that is easily
configured for operation as a digital
counter, timer, combination timer +
counter, or tachometer. Both voltage
and non-voltage inputs are accepted
from a wide variety of sensor types with
NPN, PNP, or dry contact outputs. The
first output on the CTT is a single-pole,
E311366
single-throw relay and NPN transistor
that operate concurrently. The second
CTT output can be ordered as either a
single-pole, double throw relay or NPN
transistor. Parameters are easily set using
the externally accessible DIP switches
or the lockable keypad. The doubleline, 6-digit, two-color LCD display
shows the counter, timer, or tachometer
present values, setting values and menu
parameters during set-up. Additional
individual indicators are provided for
inputs, outputs and functions. The standard 1/16 DIN size, with included panel
mounting clip and gasket, make panel
mounting a snap. The CTT is available
in 100-240VAC and 24VDC powered
models.
Visit www.Automationdirect.com to download the free comprehensive CTT Series manual.
Counter Functions
Counter Input Modes
Counter Output Modes
Select from eleven (11) different
output modes (F, N, C, R, K, P, Q,
A, S, T, D)
1-Stage
Up
2-Stage
Down
Batch
Up / Command Down
Total
Up/ Down
Dual
Quadrature
Timer Functions (Up or Down)
Addition
Subtraction
Timer + Counter
Timer Functions (Up or
Down)
Signal On Delay 1
Up
Signal On Delay 2
Down
Signal Off Delay
Signal On
Power On Delay
Power On Delay Hold
Repeat Cycle
Repeat Cycle Hold
tREL-64
Counter Input Modes
Relays and Timers
Counter/Timer/
Tachometer
Functions
Counter Output Modes
Select from eight (8) different output modes (F, N, C, R, K, P, Q, A)
Signal On Delay 1
Repeat Cycle
Signal On Delay 2
Repeat Cycle Hold
Signal Off Delay
Repeat Cycle 2
Signal On
Signal Cumulate
Power On Delay
Signal Twin On-Start
Power On Delay Hold
Signal Twin Off-Start
Tachometer Output Modes
Select from four (4) different output modes
2Lo/1Lo
2Lo/1Hi
2Hi/1Lo
2Hi/1Hi
1-800-633-0405
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CTT Series - Digital Counter / Timer /
Tachometer
Digital Counter / Timer / Tachometer
Part Number
Description
CTT-AN-D24
Counter / Timer / Tachometer, Output 1 NPN & SPST relay, Output 2 NPN, 24 VDC powered, panel mounting clip
is included*
Counter / Timer / Tachometer, Output 1 NPN & SPST relay, Output 2 NPN, 100-264 VAC powered, panel mounting
clip is included*
Counter / Timer / Tachometer, Output 1 NPN & SPST relay, Output 2 SPDT relay, 24 VDC powered, panel
mounting clip is included*
Counter / Timer / Tachometer, Output 1 NPN & SPST relay, Output 2 SPDT relay, 100-264 VAC powered, panel
mounting clip is included*
CTT-AN-A120
CTT-1C-D24
CTT-1C-A120
Pcs/Pkg
Wt (lb)
Price
1
0.4
$74.00
1
0.4
$74.00
1
0.4
$74.00
1
0.4
$74.00
* Spare panel clips part number PANEL-16
Digital Counter / Timer / Tachometer General Specifications
Input Power Requirements
Operation Voltage Range
Power Consumption
Power Source
Display
100 to 240 VAC 50/60 Hz
24 VDC
85 to 264 VAC
21.6 to 26.4 VDC
Less than 10VA
12VDC w10%, 100mA
Double-line, 6-digit LCD display (SV = 8mm, PV = 6mm)
NPN ON impedance 1K ohm max. ON residual voltage: 2V max.
PNP 4.5 to 30VDC, low level: 0 to 2VDC
Input Signal
Relay: SPST max. 250VAC, 5A (resistive load), 4A (inductive load); Transistor: NPN open collector. When 100mA @
30VDC, residual voltage = 1.5VDC max
Output 1
CTT-1C-xxx
CTT-AN-xxx
Mechanical
Electrical
Output 2
Life Expectancy
Relay: SPDT max. 250VAC, 5A (resistive load), 4A (inductive load)
Transistor: NPN open collector. When 100mA @ 30VDC residual voltage = 1.5VDC max
10,000,000 operations (frequency 18,000 operations/hr)
100,000 operations (frequency 900 operations/hr)
Output Switching Time
Dielectric Strength
Vibration Resistance
Shock Resistance
Ambient Temperature
Storage Temperature
Altitude
IP Rating
Case Materials
Ambient Humidity
Memory Backup upon Power Failure
Conforming Wiring
Terminals
Permitted Torque
2 milliseconds max
2000VAC 50/60 Hz for 1 minute
Without damage: 10 ~ 55 Hz, amplitude = 0.75 mm, 3 axes for 2 hours
Without damage: drop 4 times, 300m/s² 3 edges, 6 surfaces and 1 corner
+32°F to +122°F (0°C to +50°C)
-4°F to +149°F (-20°C to +65°C)
2000m or less
IP 66 (with proper enclosure installation)
Case = ABS Plastic, Lens = Polycarbonate
35% to 85% RH (non-condensing)
EEPROM writing up to 100,000 times; Memory duration: 10 years
0.25-1.65mm² (24 to 16 AWG)
0.5 N·m (0.369 ft·lb)
Agency Approvals
UL508 listed (E311366), cULus, CE marked
Wiring
13
RST1
RST2/
START
7
8
2
3
+12V
6
N.O.
N.C.
1
OUT
2
14
0V
15
COM
9
10
4
5
COM
11
12
13
RST1
RST2/
START
6
7
8
0V
LOAD
+V
2
3
+12V
1
14
0V
15
COM
9
10
4
5
CP2/
GATE
0V
CP1
11
12
13
RST1
RST2/
START
7
8
2
3
+12V
6
N.O.
14
15
0V
COM
9
10
4
5
COM
N.C.
1
OUT
1
LOAD N.O.
CTT-AN-A120
OUT
1
N.O.
CP2/
GATE
LOAD
12
13
14
0V
CP1
11
RST1
RST2/
START
6
7
8
0V
LOAD
+V
2
3
+12V
1
15
0V
COM
9
10
4
5
OUT
2
-
+
21.6 to
26.4 VDC
Load
OUT
2
-
+
21.6 to
26.4 VDC
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Load
S
12
CP1
CTT-1C-A120
POWER SOURCE
12VDC @ 100mA
11
CP2/
GATE
0V
OUT
1
LOAD N.O.
S
CP1
CTT-AN-D24
POWER SOURCE
12VDC @ 100mA
CP2/
GATE
0V
OUT
1
LOAD N.O.
POWER SOURCE
12VDC @ 100mA
POWER SOURCE
12VDC @ 100mA
CTT-1C-D24
AC100 to 240V
50/60Hz
OUT
2
AC100 to 240V
50/60Hz
Relays and Timers
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CTT Series - Digital Counter / Timer /
Tachometer
Display, Indicators & Keys
CTT
.com
AUTOMATIONDIRECT
Reset 2 indicator
Reset 1 indicator
PV(Present Value) display
Key protect 2 indicator
Key protect 1 indicator
SV(Set Value) display
Output 2 indicator
Output 1 indicator
Timer function indicator
Counter function indicator
Tachometer function indicator
Special function indicator
Lock key
Reset key
Up/Down key
Mode and number shift key
LCD Display and Indicators
RST 1/2
K/P 1/2
OUT 1/2
HMS
TOTAL
BATCH
SET 1 2
Light on when output is executing
TAC
Hour, minute, second, unit of timer, displayed in Timer function CNT
“Total Counting Mode” in Counter function
TMR
Light on when reset signal is detected
“Batch Counting Mode” in Counter
Light on when key-protected mode is enabled
SV1, SV2 display
Light on in Tachometer function
Light on in Counter function
Light on in Timer function
CTT Series Dimensions
mm [inches]
65.00
[2.56]
44.80
[1.76]
60.00
[2.36]
79.35
[3.12]
45.00
[1.77]
6.35
[0.25]
45.00
[1.77]
47.85
[1.88]
79.35
[3.12]
44.80
[1.76]
.com
AUTOMATIONDIRECT
CTT
11
12
13
14
15
6
7
8
9
10
1
2
3
4
5
RST2
RST1
K/P2
K/P1
47.85
[1.88]
44.80
[1.76]
OUT2
OUT1
LOCK
44.80
[1.76]
RESET
MODE
6.35
[0.25]
tREL-66
Relays and Timers
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CTT Series - Digital Counter / Timer /
Tachometer
Counter Performance Specifications
Counter Functions
1-Stage Counting, 2-Stage Counting, Batch Counting, Total Counting, Dual Counting (See descriptions below)
Input Modes
Counting Up, Counting Down, Counting Up / Command Counting Down, Counting Up / Counting Down, Quadrature, Addition, Subtraction (see
descriptions below)
Output Modes
Timer Precision
Start Input Response
External Reset
Output Duration (flicker)
Number of Digits
Display
F, N, C, R, K, P, Q, A, S, T, D (For explanation see the manual available at www.AutomationDirect.com)
Power On start max 0.01% 0.05 sec. Signal start max 0.01% 0.03 sec
Less than 15ms / 5ms / 1ms
Minimum reset input signal width 1ms or 20ms (selectable)
10-9990ms variable every 10ms
6 digits on each line
Current values: red LED, character height 8mm; Preset value: green LED character height 6mm
Counter Functions
1-Stage Counting
Total Counting
single count setting value SV is available in 1-Stage
A
Counting. Both Outputs 1 and 2 operate concurrently
and will turn ON momentarily or will be maintained ON
depending on the Output Mode selected.
2-Stage Counting
A single count setting value SV is available in Total
Counting. Both Outputs 1 and 2 operate concurrently
and will turn ON momentarily or will be maintained ON
depending on the Output Mode selected.
Dual Counting
In 2-Stage Counting, count setting value SV1 controls
Output 1 and count setting value SV2 controls Output 2.
Outputs will turn ON momentarily or will be maintained
ON depending on the output mode selected.
A single count setting value SV is available in Dual
Counting. Both Outputs 1 and 2 operate concurrently
and will turn ON momentarily or will be maintained ON
depending on the Output Mode selected.
Batch Counting
In Batch Counting, count setting value SV controls
Output 2 which will turn ON momentarily or will be
maintained ON depending on the output mode selected.
Count setting value BATCH SV controls Output 1which
will be maintained ON.
Counter Input Modes
Counting up
Counting Up
CP1: Counter input
H
CP1 L
CP2 H
L
CP2: Counter input prohibited
ł
Prohibit
ł
4
3
Present
Value
With the input signal OFF at input CP2, each leading
edge of the input signal at CP1 will increment the
count present value PV by 1. Turning ON the input
signal at CP2 will prohibit the input signal at CP1 from
incrementing the PV.
2
0
1
0
Note: ł has to be larger than width of min. Input signal
CP1: Counter input prohibited
H
CP1 L
ł
Prohibit
H
CP2 L
Present
Value
0
1
2
CP2: Counter input
ł
3
4
5
With the input signal ON at input CP1, each trailing
edge of the input signal at CP2 will increment the
count present value PV by 1. Turning OFF the input
signal at CP1 will prohibit the input signal at CP1 from
incrementing the PV.
0
Note: ł has to be larger than width of min. Input signal
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Relays and Timers
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CTT Series - Digital Counter / Timer /
Tachometer
Counting Down
Counting down
CP1: Counter input
CP1 H
L
CP2: Counter input prohibited
ł
CP2 H
L n
With the input signal OFF at input CP2, each leading
edge of the input signal at CP1 will decrement the
count present value PV by 1. Turning ON the input
signal at CP2 will prohibit the input signal at CP1 from
decrementing the PV.
ł
Prohibit
n-1
Present
Value
n-2
n-3
n-4
0
Note: ł has to be larger than width of min. Input signal
CP1: Counter input prohibited
CP1 H
L
ł
CP2 H
L
n
With the input signal ON at input CP1, each trailing
edge of the input signal at CP2 will decrement the
count present value PV by 1. Turning OFF the input
signal at CP1 will prohibit the input signal at CP2 from
decrementing the PV.
CP2: Counter input
ł
Prohibit
n-1
Present
Value
n-2
n-3
n-4
n-5
0
Note: ł has to be larger than width of min. Input signal
Counting Up / Command Counting Down
Counting Up/Command Counting Down
With the input signal OFF at input CP2, each leading
edge of the input signal at CP1 will increment the
count present value PV by 1.
With the input signal ON at input CP2, each leading
edge of the input signal at CP1 will decrement the
count present value PV by 1.
Counting Up / Counting Down
Counting up/down
Each leading edge of the input signal at CP1
will increment the count present value PV by 1.
Each leading edge of the input signal at CP2
will decrement the count present value PV by 1.
Quadrature input
H
CP1 L
Ń
CP2 H
L
Ń
Ń
3
Present
Value
0
Ń
2
1
0
Note:
2
1
0
Ń
has to be larger than width of 1/2 min. input signal.
Addition
Each leading edge of the input signal at CP1
will increment the count present value PV
by 1.
Each leading edge of the input signal at CP1
will increment the count present value PV
by 1.
tREL-68
Quadrature
Counting Up / Counting Down
Each leading edge of the input signal at CP1
When
the quadrature
input
signal value
at CP1PV by 1.
will increment
the count
present
leads the input signal at CP2, the trailing
edge
of CP2 will
increment
the signal
count at CP2
Each leading
edge
of the input
present
value PVthe
bycount
1.
will decrement
present value PV by 1.
Relays and Timers
When the quadrature input signal at CP2
leads the input signal at CP1, the leading
edge of CP2 will decrement the count
present value PV by 1.
Subtraction
Each leading edge of the input signal at CP1
will increment the count present value PV
by 1.
Each leading edge of the input signal at CP2
will decrement the count present value PV
by 1.
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CTT Series - Digital Counter / Timer /
Tachometer
Timer Performance Specifications
Timer Functions
Signal On Delay 1, Signal On Delay 2, Signal Off Delay, Signal On, Power On Delay, Power On Delay Hold, Repeat Cycle, Repeat Cycle Hold,
Repeat Cycle 2, Signal Cumulate, Signal Twin On Start, Signal Twin Off Start (See time charts below).
Number of Digits
6 digits on each line
Display
Present values: red LED, character height 8mm; Set value: green LED, character height: 6mm
Setting
Time Range
Range
Units
Maximum
sec.
0.01 ~ 9,999.99
A unit = 10ms
9,999.99 secs.
sec.
0.1 ~ 99,999.9
A unit = 0.1 sec.
99,999.9 secs.
sec.
1 ~ 999,999
A unit = 1 sec.
999,999 secs.
min., sec.
0.01 ~ 9,959.99
A unit = 0.01 sec.
5,999.99 secs.
min., sec.
0.1 ~ 99,959.9
A unit = 0.1 sec.
59,999.9 secs.
min.
0.1 ~ 99,999.9
A unit = 0.1 min.
99,999.9 mins.
min.
1 ~ 999,999
A unit = 1 min.
999,999 mins.
hr., min., sec.
1 ~ 995,959
A unit =1 sec.
359,999 secs. (100 hrs.)
hr., min.
1 ~ 999,959
A unit =1 min.
35,999,999 secs. (10,000 hrs.)
hr.
1 ~ 999,999
A unit = 1 hr.
699,999 hrs.
Display
Elapsed time / remaining time
Timer
Power ON start max w0.01% w0.05 sec, Signal start max w0.01% w0.03 sec
Start Input Response
Less than 15ms / 5ms / 1ms
External Reset
Minimum reset input signal width 1ms or 20ms (selectable)
Output Duration (flicker) 10-9990ms variable every 10ms
Timing Charts
Signal On Delay 1 (Sond1)
With power applied to the CTT, the leading edge of the input
signal at START will begin the timing period setting value SV
(timing up or down based on parameter (t modE) or by DIP
switch 2). At the end of the timing period both outputs will
turn ON momentarily for the time set in the output pulse width
parameter (tout1) or will be maintained ON if the output
pulse width parameter (tout1) is set to 0.00. The trailing
edge of the “start” signal has no effect on the outputs or timing
period.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset”
signal minimum pulse width is set by reset pulse width parameter ( rtSr ) or DIP Switch 8.
Power signal
Start signal
Pause signal
Reset
Output signal
t
t
SV
Up
Down
0
SV
0
Signal On Delay 1
The leading edge of a “pause” input signal at GATE will pause
the timing period after it has been started. The timing period
will continue after the trailing edge of the external switch
“pause” (Gate) signal.
When power is removed, both outputs will turn OFF and the
timing period will be reset.
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CTT Series - Digital Counter / Timer /
Tachometer
Signal On Delay 2 (Sond2)
With power applied to the CTT, the leading edge of the input signal
at START will begin the timing period setting value SV (timing up or
down based on parameter (t modE) or by DIP switch 2). At the end of
the timing period both outputs will turn ON momentarily for the time
set in the output pulse width parameter (tout1) or will be maintained
ON if the output pulse width parameter (tout1) is set to 0.00. The
trailing edge of the “start” signal will turn OFF the outputs and reset
the timing period.
The leading edge of a “reset” input signal at RST1 will turn OFF
the outputs and reset the timing period. The “reset” signal minimum
pulse width is set by reset pulse width parameter ( rtSr ) or DIP
Switch 8.
The leading edge of a “pause” input signal at GATE will pause the
timing period after it has been started. The timing period will continue
after the trailing edge of the external switch “pause” (Gate) signal.
Power signal
Start signal
Pause signal
Reset
Output signal
t
t
SV
Up
0
SV
Down
0
Signal On Delay 2
When power is removed, both outputs will turn OFF and the timing
period will be reset.
Signal Off Delay (Soffd)
With power applied to the CTT, the leading edge of the input signal
at START will immediately turn ON the outputs. The trailing edge of
the “start” signal will begin the timing period setting value SV (timing
up or down based on parameter (t modE) or by DIP switch 2). At
the end of the timing period both outputs will turn OFF. The leading
edge of a “start” signal applied during a previously initiated timing
period will reset the timing period.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset” signal
minimum pulse width is set by reset pulse width parameter
( rtSr ) or DIP Switch 8.
The leading edge of a “pause” input signal at GATE will pause
the timing period after it has been started. The timing period will
continue after the trailing edge of the external switch “pause” (Gate)
signal.
Power signal
Start signal
Pause signal
Reset
Output signal
SV
Up
0
SV
Down
0
Signal Off Delay
When power is removed, both outputs will turn OFF and the timing
period will be reset.
Signal On (Son)
With power applied to the CTT, the leading edge of the input signal
at START will immediately turn ON the outputs and begin the timing
period setting value SV (timing up or down based on parameter
(t modE) or by DIP switch 2). The trailing edge of the “start” signal
has no effect on the outputs or timing period. At the end of the
timing period both outputs will turn OFF and the timing period will
reset. The leading edge of a “start” signal applied during a previously initiated timing period will not reset the timing period.
The leading edge of a “reset” input signal at RST1 will turn OFF the
outputs and reset the timing period. The “reset” signal minimum
pulse width is set by reset pulse width parameter ( rtSr ) or DIP
Switch 8.
The leading edge of a “pause” input signal at GATE will pause
the timing period after it has been started. The timing period will
continue after the trailing edge of the external switch “pause” (Gate)
signal.
Power signal
Start signal
Pause signal
Reset
Output signal
SV
Up
0
SV
Down
0
Signal On
When power is removed, both outputs will turn OFF and the timing
period will be reset.
tREL-70
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CTT Series - Digital Counter / Timer /
Tachometer
Power On Delay (Pond)
When power is applied to the CTT, the timing period setting
value SV will begin (timing up or down based on parameter
(t modE). At the end of the timing period both outputs will
turn ON momentarily for the time set in the output pulse width
parameter (tout1) or will be maintained ON if the output pulse
width parameter (tout1) is set to 0.00.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset” signal
minimum pulse width is set by reset pulse width parameter
( rtSr ).
The leading edge of a “pause” input signal at GATE or signal at
START will pause the timing period after it has been started. The
timing period will continue after the trailing edge of the external
switch “pause” (Gate) or “start” signal.
Power signal
Start signal
Pause signal
Reset
Output signal
t
t
t
SV
Up
0
SV
Down
0
Power On Delay
When power is removed, both outputs will turn OFF and the
timing period will be reset.
Power On Delay HOLD (PondH)
When power is applied to the CTT, the timing period setting
value SV will begin (timing up or down based on parameter
(t modE). At the end of the timing period both outputs will
turn ON momentarily for the time set in the output pulse width
parameter (tout1) or will be maintained ON if the output pulse
width parameter (tout1) is set to 0.00.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset” signal
minimum pulse width is set by reset pulse width parameter
( rtSr ).
The leading edge of a “pause” input signal at GATE or signal at
START will pause the timing period after it has been started. The
timing period will continue after the trailing edge of the “pause”
(Gate) or “start” signal.
Power signal
Start signal
Pause signal
Reset
Output signal
t
t
t
t
SV
Up
Down
0
SV
0
Power On Delay Hold
When power is removed, both outputs will turn OFF. The last
state of the outputs and the last value of the current timing
period will be “stored” in eeprom when power is removed.
When power is reapplied the outputs will return to their last state
and timing will resume from the last value of the timing period.
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CTT Series - Digital Counter / Timer /
Tachometer
Repeat Cycle (rCy)
With power applied to the CTT, the leading edge of
the input signal at START will begin the timing period
setting value SV (timing up or down based on parameter
(t modE). At the end of the timing period, the timing
period will reset and repeat automatically.
If the output pulse width parameter (tout1) is set to 0.00
both outputs will turn ON at the end of the first timing
period, turn OFF at the end of the next timing period, turn
ON at the end of the next timing period, etc.
If the output pulse width parameter (tout1) is set to
>0.00 both outputs will turn ON momentarily for the time
set in the output pulse width parameter (tout1) at the
beginning of the each timing period.
The trailing edge of the “start” signal has no effect on the
outputs or timing period.
The leading edge of a “reset” input signal at RST1 will
turn OFF the outputs and reset the timing period. The
“reset” signal minimum pulse width is set by reset pulse
width parameter ( rtSr ). The leading edge of a new
“start” signal is necessary to restart the cycle.
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The
timing period will continue after the trailing edge of the
external switch “pause” (Gate) signal.
When power is removed, both outputs will turn OFF and
the timing period will be reset.
Power signal
Power signal
Start signal
Start signal
Pause signal
Pause signal
Reset
Reset
Output signal
Output signal
SV
SV
Up
t
t
t
Repeat Cycle
timer output not set as 0
Up
0
SV
SV
Down
Down
0
Repeat Cycle
timer output set as 0
Repeat Cycle HOLD (rCyH)
With power applied to the CTT, the leading edge of the
input signal at START will begin the timing period setting
value SV (timing up or down based on parameter (t
modE). At the end of the timing period, the timing period
will reset and repeat automatically.
The leading edge of a “reset” input signal at RST1 will
turn OFF the outputs and reset the timing period. The
“reset” signal minimum pulse width is set by reset pulse
width parameter ( rtSr ). The leading edge of a new
“start” signal is necessary to restart the cycle.
If the output pulse width parameter (tout1) is set to 0,
both outputs will turn ON at the end of the first timing
period, turn OFF at the end of the next timing period, turn
ON at the end of the next timing period, etc.
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The
timing period will continue after the trailing edge of the
external switch “pause” (Gate) signal.
If the output pulse width parameter (tout1) is set to
>0.00, both outputs will turn ON momentarily for the
time set in the output pulse width parameter (tout1) at
the beginning of the each timing period.
When power is removed, both outputs will turn OFF. The
last state of the outputs and the last value of the current
timing period will be “stored” in Eeprom when power is
removed. When power is reapplied the outputs will return
to their last state and timing will resume from the last
value of the timing period by the leading edge of a new
“start” signal.
The trailing edge of the “start” signal has no effect on the
outputs or timing period.
Power signal
Power signal
Start signal
Start signal
Pause signal
Pause signal
Reset
Reset
Output signal
Output signal
SV
Up
Down
tREL-72
SV
Relays and Timers
t
t
SV
Up
0
0
t
Down
Repeat Cycle Hold
0
SV
0
Timer output set as 0
RCYH timer output not set as 0
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CTT Series - Digital Counter / Timer /
Tachometer
Repeat Cycle 2 (rCy2)
With power applied to the CTT, the leading edge of the input
signal at START will begin the timing period timing up or
down based on parameter (t modE). At the end of the timing
period, the timing period will reset and repeat automatically.
Both outputs will turn ON at the beginning of the first timing
period and turn OFF when the timing period reaches time
period setting SV2. The outputs will turn ON again when the
time period reaches time period setting SV1.
The trailing edge of the “start” signal has no effect on the
outputs or timing period.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset” signal
minimum pulse width is set by reset pulse width parameter
( rtSr ). The leading edge of a new “start” signal is necessary to restart the cycle.
Power signal
Start signal
Pause signal
Reset
Output signal
SV1
SV2
Up
0
SV1
SV2
Down
0
Repeat Cycle 2
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The timing
period will continue after the trailing edge of the external
switch “pause” (Gate) signal.
When power is removed, both outputs will turn OFF and the
timing period will be reset.
Signal Cumulate (SCon)
With power applied to the CTT, the leading edge of the input
signal at START will begin the timing period setting value
SV timing up or down based on parameter (t modE). The
trailing edge of the “start” signal will pause the timing period.
The leading edge of a subsequent “start” signal will resume
timing from the last value of the timing period. At the end of
the timing period both outputs will turn ON.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset” signal
minimum pulse width is set by reset pulse width parameter
( rtSr ).
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The timing
period will continue after the trailing edge of the external
switch “pause” (Gate) signal.
Power signal
Start signal
Pause signal
Reset
Output signal
SV
Up
Down
0
SV
0
Signal Cumulate
When power is removed, both outputs will turn OFF. The last
state of the outputs and the last value of the current timing
period will be “stored” when power is removed. When power
is reapplied the outputs will return to their last state and
timing will resume from the last value of the timing period by
the leading edge of a new “start” signal.
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CTT Series - Digital Counter / Timer /
Tachometer
Signal Twin ON-Start (Ston)
With power applied to the CTT, the leading edge of the
input signal at START will turn ON the outputs and begin
the timing period timing up or down based on parameter
(t modE). When the timing period reaches time setting
SV2 the outputs will turn OFF and the time period will
reset and restart automatically. When the time period now
reaches time setting SV1 the outputs will turn ON again
and the time period will reset and repeat automatically.
The trailing edge of the “start” signal has no effect on the
outputs or timing period.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset”
signal minimum pulse width is set by reset pulse width
parameter ( rtSr ). The leading edge of a new “start”
signal is necessary to restart the cycle.
Power signal
Start signal
Pause signal
Reset
Output signal
SV1
Up
SV2
Down
SV1
SV2
0
0
Signal Twin ON-Start
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The
timing period will continue after the trailing edge of the
external switch “pause” (Gate) signal.
When power is removed, both outputs will turn OFF and
the timing period will be reset.
Signal Twin OFF-Start (StoFF)
With power applied to the CTT, the leading edge of an
input signal at START will begin the timing period timing
up or down based on parameter (t modE). When the
timing period reaches time setting SV1 the outputs will
turn ON and the time period will reset and restart automatically. When the time period now reaches time setting
SV2 the outputs will turn OFF again and the time period
will reset and repeat automatically.
The trailing edge of the “start” signal has no effect on the
outputs or timing period.
The leading edge of a “reset” input signal at RST1 will turn
OFF the outputs and reset the timing period. The “reset”
signal minimum pulse width is set by reset pulse width
parameter ( rtSr ). The leading edge of a new “start”
signal is necessary to restart the cycle.
The leading edge of a “pause” input signal at GATE will
pause the timing period after it has been started. The
timing period will continue after the trailing edge of the
external switch “pause” (Gate) signal.
Power signal
Start signal
Pause signal
Reset
Output signal
Up
SV1
SV2
0
SV1
Down SV2
0
Signal Twin OFF-Start
When power is removed, both outputs will turn OFF and
the timing period will be reset.
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CTT Series - Digital Counter / Timer /
Tachometer
Tachometer Performance Specifications
Output Modes
Number of Digits
Input Frequency
Display
Timer Precision
Start Input Response
External Reset
Output Duration (Flicker)
2Lo1Lo, 2Lo1Hi, 2Hi1Lo, and 2Hi1Hi (See tachometer output mode charts below).
6 digits on each line
1Hz, 30Hz, 200Hz, 1kHz, 5kHz, 10kHz
Present values: red LED, character height: 8mm; Set value: green LED, character height: 6mm
Power ON start Max w 0.01% w0.05 sec, Signal start Max w0.01% w0.03
Less than 15ms / 5ms / 1ms
Minimum reset input signal width 1ms or 20ms (selectable)
10-9990ms variable every 10ms
Tachometer Output Mode Charts
2Lo1Lo
OUT2 set value
2Lo1Hi
OUT2 set value
(LO-LO)
Measurement value
Measurement value
OUT1 set value
OUT1 set value
OUT1
OUT1
(LO-HI)
OUT2
OUT2
Measurement value
OUT1 set value : OUT1 ON
OUT2 set value : OUT2 ON
Measurement value
Measurement value
2Hi1Lo
2Hi1Hi
OUT2 set value
OUT2 set value
(HI-LO)
Measurement value
Measurement value
OUT1 set value
OUT1 set value
OUT1
OUT1
OUT2
Measurement value
Measurement value
OUT1 set value : OUT1 ON
OUT2 set value : OUT2 ON
(HI-HI)
OUT2
OUT1 set value : OUT1 ON
OUT2 set value : OUT2 ON
Measurement value
Measurement value
OUT1 set value : OUT1 ON
OUT2 set value : OUT2 ON
Counter Example:
sing the counter feature of the CTT to count the total number of
U
pieces in a box to signal a conveyor to advance to the next station.
Counting Input
Output 1
Reset
Count
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CTT Series - Digital Counter / Timer /
Tachometer
Timer Example:
A basic Timer used to control the clamp time of a compression model
press. When the operator signals, the mold is loaded with material. When
a start button is pressed, the hydraulic cylinder closes the press to make a
limit switch which starts the CTT timing. Upon completion of the timer cycle,
Output 1 is turned on and the press is opened by the hydraulic cylinder.
Limit
Switch
Starts
Timer
Tachometer Example:
Using PSCALE to convert pulses into engineering units
T he PSCALE feature of the CTT is very useful in converting the
pulsed signal from an encoder or sensor into a usable unit of
measurement.
or example, if connecting a proximity switch to the CTT to
F
monitor the speed of a motor using a sensing gear, there is
a simple calculation to convert the pulses from the sensor to
Motor RPMs.
Reset
Output 1
For example, in the illustration below, there are 38 teeth on the
gear or 38 ppr. If the gear is coupled directly to the motor, this
is all that is required to perform the calculation.
PSCALE = 60/ppr or 60/38
PSCALE = 1.579
With the PSCALE set to 1.579 for every 38 input cycles the CTT
will display a value of 1.
sing the following formula, you can calculate a PSCALE value
U
to change a pulse signal into RPMs. First, obtain the pulses per
revolution (ppr) or number of teeth on the sensing gear.
tREL-76
Relays and Timers
1-800-633-0405
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