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TRANSDUCERS
Kele is the Top Provider of Transducer Control Devices,
Connecting Sensors and Peripheral Devices.
TRANSDUCERS
Products manufactured in the United States
Products that are new to the catalog
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MODEL/SERIES PAGE
Electronic Transducers
EP-311/313 Series — Electronic / Pneumatic Transducer . . . . . . . . . . . . . . .1435
PWA Series — Pulse / Tri-State-to-Analog Transducer . . . . . . . . . . . . . . . . .1437
UAT-1, UAT-2 Series — Universal Analog Transducer . . . . . . . . . . . . . . . . .1441
VTI Series — Voltage & Current Converter / Rescaler . . . . . . . . . . . . . . . . . .1443
DT13E Series — Isolated DC to DC Transmitter . . . . . . . . . . . . . . . . . . . . . .1445
UMM-1, UMM-2 Series — Universal Math Module . . . . . . . . . . . . . . . . . . . . .1447
RES-1E Series — Universal Resistance Transducer . . . . . . . . . . . . . . . . . . .1449
PTA Series — Pulse Width Modulation to Current/Voltage . . . . . . . . . . . . . .1453
PTA2 Series — Pulse Width Modulation to Current/Voltage . . . . . . . . . . . . .1453
ARM Series — Current or Voltage Rescaling . . . . . . . . . . . . . . . . . . . . . . . . .1454
AUD Series — Floating Point to Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1454
6N1-ISO Series — Six Input to One Output . . . . . . . . . . . . . . . . . . . . . . . . . .1454
AIM 1 Series — Analog Input to Optically Isolated Analog Output . . . . . . . . .1455
AIM 2 Series — Analog Adj . Input to Optically Isolated Analog Output . . . . .1455
DRN3.1 Series — Pulse Width Modulation/Analog/Floating Point to
DRN 4 Series — Pulse Width Modulation/Analog/Floating Point to
MOB-4, MOB-8 — Manual Override Boards . . . . . . . . . . . . . . . . . . . . . . . . . .1470
UPD Series — Universal Pulse Divider . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1471
Multiplexers
ATL Series — Current or Voltage to Four SPDT Relays . . . . . . . . . . . . . . . .1454
AAR Series — Analog to Two Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1454
AFP Series — Analog to Floating Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1455
UCS-121 Series — Sequencer Control Module - Single Stage . . . . . . . . . . .1456
UCS-221E — Sequencer Control Module - Two Stage . . . . . . . . . . . . . . . . . .1458
UCS-421E — Sequencer Control Module - Four Stage . . . . . . . . . . . . . . . . .1460
UCS-621E — Kele Sequencer Control Module - Six Stage . . . . . . . . . . . . . .1462
UCS-821E — Sequencer Control Module - Eight Stage . . . . . . . . . . . . . . . . .1464
UMX-4, UMX-8 — Multi-Function Input / Output Expander . . . . . . . . . . . . . . .1466
Pneumatic Transducers
UCP-242 — Current / Pneumatic Transducer . . . . . . . . . . . . . . . . . . . . . . . . .1417
UCP-422 Series — Electronic / Pneumatic Transducer . . . . . . . . . . . . . . . . .1419
UCP-422 Series M Option — Options for UCP-422 Series . . . . . . . . . . . . . .1421
UCP-422 Series F, V Options — UCP-422 Series F, V Options . . . . . . . . . .1422
UCO-44, UCO-44T Options — Options for UCP-422 . . . . . . . . . . . . . . . . . .1423
UCP-722 Series — Universal Electronic / Pneumatic Transducer . . . . . . . . .1425
UCP-822A Series — Universal Electronic / Pneumatic Transducer . . . . . . . .1427
IP300 — Electronic/Pneumatic Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . .1430
T-1000 — Current / Pneumatic Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . .1431
22/07-16 — Current / Pneumatic Transducer . . . . . . . . . . . . . . . . . . . . . . . . .1432
CP-8500 Series — Electronic/Pneumatic Transducer . . . . . . . . . . . . . . . . . . .1433
EFP Series — Floating Point to Pneumatic Transducer . . . . . . . . . . . . . . . . .1453
EPW Series — Pulse Width Modulation to Pneumatic Transducer . . . . . . . . .1453
EPC Series — Analog to Pneumatic Transducer . . . . . . . . . . . . . . . . . . . . . .1453
TRANSDUCERS
CURRENT / PNEUMATIC TRANSDUCER
UCP-242
The UCP-242 Current/Pneumatic Transducer provides low cost pneumatic control of valves, dampers, or other pneumatic devices . The UCP-242 comes with snap-track for easy mounting . Quick-disconnect terminals provide easy wiring removal for servicing . Barbed fittings for 1/4" plastic tubing and an in-line filter are provided .
The UCP-242 accepts a 4-20 mA signal and outputs 3-15 psig . The unit is loop-powered, requiring no power supply for controlling pneumatic devices . Upon a loss of signal, the
UCP-242 will eventually bleed the pressure in the branch line . This transducer is well suited for the control of small to medium volume loads, such as small to medium pneumatic actuators . Large volume loads, such as large pneumatic actuators, or long tubing runs may also be controlled but will exhibit a slower response time .
DIMENSIONS in
(cm)
FEATURES
• Inline filter provided
• Snap-track mounting
• 1/4" (0.64 cm) barbed tube connectors
• Quick-disconnect terminals
• Loop-powered control
• Excellent linearity
• Low hysteresis
• No calibration required
4-20 mA
Signal
–
+
Air Connections
Main (Supply): black
Branch (Output): white or clear
COM
SIG +
4.63
(11.75)
Depth: 2 (5.1)
3.25
(8.3)
SPECIFICATIONS
Supply Voltage
Input
None, loop powered
4-20 mA
Input Impedance 500 Ω @ 4-20 mA
Wiring Terminations Screw terminals
Air Capacity 515 scim (135 cm 3 /s) @ 20 psig
Air Connections
Air Consumption
Maximum Pressure
(138 kPa) supply
1/4" OD tubing with inline filter
.008 scfm (3 .8 cm 3 /s) @ 20 psig
(138 kPa) supply
25 psig (172 kPa)
Linearity
Hysteresis
Weight
Warranty
2% of span
1% of span
Output 3-15 psig (21-103 kPa)
Operating Temperature 32° to 122°F (0° to 50°C)
Operating Humidity 5 to 95% RH (non-condensing)
0 .6 lb (0 .27 kg)
18 months 23
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CURRENT / PNEUMATIC TRANSDUCER
UCP-242
INSTALLATION
Installation
Mount the UCP-242 inside a NEMA 1 control panel in a clean, dry environment . Barbed fittings are provided for terminating 1/4"
(0 .64 cm) plastic tubing . The UCP-242 must be mounted in an upright position (refer to arrows on unit) . For best results, the transducer should be mounted within five degrees of upright position . Wire terminations are marked for 4-20 mA operation .
Wiring
TRANSDUCERS NEW!
Make all electrical connections in accordance with job wiring diagrams and in compliance with local and national electrical codes .
Wiring terminations are made on screw terminals labeled SIG + and COM .
Checkout
Verify with a meter that a 4-20 mA DC signal is present and that polarity is correct . Verify that 20 psig (137 .9 kPa) main air is present . Be sure the UCP-242 is mounted in an upright position .
To check transducer operation:
1 . Adjust the input signal to 20 mA . Branch pressure should be 15 psig (103 .4 kPa) .
2 . Adjust the input signal to 4 mA . Branch pressure should be 3 psig (20 .7 kPa) .
Note: This is a rough functional check only . The UCP-242 is a highly accurate device and laboratory quality meters and gauges are required to properly check calibration .
CAUTION: The Model UCP-242 utilizes parts that can be damaged by supply air containing synthetic compressor oil vapor, acid fumes, or other corrosive vapors. Synthetic compressor oils must not be used. Standard control air filtering practices should be observed:
• Supply air must be dried, oil-separated, and filtered using a refrigerated air dryer, a particulate filter, and a coalescing type filter.
• The system must be properly maintained such that all particles larger than 0.03 microns are filtered out and that less than 0.1 ppm oil vapor exists.
• At the compressor, using an absorbent pre-filter followed by a coalescing oil removal filter, such as the K-337 or
K-339, is recommended.
• Using an oil-indicating device prior to installing any UCP-242 is also recommended. This device will provide an indication of the amount of oil being discharged from the air compressor.
• At the UCP-242, installing the inline filter (Model FILN05 provided with the UCP-242) in the main air line is recommended.
23
MODEL
UCP-242
B-373-1
PG-05
ORDERING INFORMATION
DESCRIPTION
Current/pneumatic transducer, 4-20 mA input, 3-15 psig (21-103 kPa) output
RELATED
Gauge tee with mounting tabs
PAGE
Pressure gauge, 0-30 psig (10-200 kPa)
903
1111
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TRANSDUCERS NEW!
pneumatic filters are not required . Quick-disconnect terminals provide easy wiring removal for servicing . When DIN rail mounting is used, this compact device requires only a 4"H x
2"W (10 .2 x 5 .1 cm) mounting area, providing efficient use of panel space .
OPERATION
UCP-422 consists of a totallyenclosed transducer with provisions for optional DIN rail or surface mounting in either of two planes . Externally-mounted
ELECTRONIC / PNEUMATIC TRANSDUCER
UCP-422 SERIES
The UCP-422 Series accepts a 4-20 mA signal and outputs
3-15 psig (20 .7-103 .4 kPa) . Used in its base configuration, it requires no power supply for controlling pneumatic devices .
Upon a loss of signal or power, the UCP-422 will eventually bleed the pressure in the branch line . This transducer is well suited for the control of small to medium volume loads, such as small to medium pneumatic actuators . Large volume loads, such as large pneumatic actuators or long tubing runs may also be controlled but will exhibit slower response time .
Shown with Optional Pressure Gauge
DIMENSIONS
FEATURES
• Slim-line mounting to save panel space
• Universal mounting tabs
• Totally enclosed
• 1/4" (0.64 cm) barbed tube connectors
• Quick-disconnect terminals
• Loop-powered control (base model)
• No external filter required
• Excellent linearity
• Low hysteresis
• No calibration required in
(cm)
4-20 mA
Signal
Removable
Mounting Tabs
0.7
(1.8)
UCP-422
Optional
DIN Rail
Adapter
Optional Gauge Assembly
( rotate 90 degrees
for two-position display)
4.6
(11.7)
COM
SIG IN +
B
M
Branch
Main
3.4
(8.6)
4.0
(10.1)
6.3
(16)
4.8
(12.2)
Removable
Mounting Tabs
OPTIONS
• DIN rail mounting
• Pressure gauge
• PWM input
• Tri-state input
• Feedback and span adjustment
• Failsafe
• Manual output adjustment
2.75
(6.9)
2.0
(5.0)
SPECIFICATIONS
Supply Voltage
Without Options
With Options
Supply VA
None, loop powered
24 VAC/VDC
With F, M, V Options 180 mA maximum (half-wave)
With UCO Options 100 mA maximum (half-wave) at 24
VAC, 50 mA at 24 VDC
Input
Input Impedance
Air Capacity
4-20 mA, 2-10 VDC (V option)
500 Ω @ 4-20 mA, 160 kΩ (V option)
Wiring Terminations Screw terminals
515 scim (135 cm3/s) @ 20 psig
(138 kPa) supply
March 2014
Air Connections
Air Consumption
Maximum Pressure
Linearity
Hysteresis
Output
Operating Temperature 32° to 122°F (0° to 50°C)
Operating Humidity
Weight
Warranty
Brass barbs for 1/4" OD tubing
0 .008 scfm (3 .8 cm3/s) @ 20 psig
(138 kPa) supply
25 psig (172 kPa)
2% of span
1% of span
3-15 psig (21-103 kPa)
5 to 95% RH (non-condensing)
1 .4 lb (0 .64 kg)
1 year
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TRANSDUCERS
ELECTRONIC / PNEUMATIC TRANSDUCER
UCP-422 SERIES
INSTALLATION
Installation
Mount the
NEW!
1/4" (0 .64 cm) plastic tubing . The UCP-422 must be mounted in an upright position (refer to arrow on unit) . For best results, the transducer should be mounted within five degrees of the upright position .
Wiring
Make all electrical connections in accordance with job wiring diagrams and in compliance with national and local electrical codes .
Wiring terminations are made on screw terminals labeled SIG IN + and COM . Other terminals are provided where options are specified (see options for UCP-422 on the following pages) .
Checkout
Verify with a meter that a 4-20 mA DC signal is present and that polarity is correct . Verify that 20 psig (138 kPa) main air is present . Be sure the UCP-422 is mounted in the upright position . Note: This is a rough functional check only . The UCP-422 is a highly accurate device, and laboratory quality meters and gauges are required to properly check calibration .
To check transducer operation:
1 . Adjust the input signal to 20 mA (or appropriate max DC voltage input) . Branch pressure should be 15 psig (103 kPa) .
2 . Adjust the input signal to 4 mA (or appropriate min DC voltage input) . Branch pressure should be 3 psig (21 kPa) .
CAUTION: The UCP-422 uses parts that can be damaged by supply air containing synthetic compressor oil vapor, acid fumes, or other corrosive vapors. Synthetic compressor oils must not be used. Standard control air filtering practices should be observed:
• Supply air must be dried, oil-separated, and filtered using a refrigerated air dryer, a particulate filter, and a coalescing type filter.
• The system must be properly maintained such that all particles larger than 0.03 microns are filtered out and that less than 0.1 ppm oil vapor exists.
• At the compressor, using an absorbent pre-filter followed by a coalescing oil removal filter, such as the K-337-1 or
K-339, is recommended.
23
1420
ORDERING INFORMATION
MODEL DESCRIPTION
UCP-422 Electronic/Pneumatic transducer, 4-20 mA / 3-15 psig (21-103 kPa)
OPTIONS (for more information on each option, see the following catalog pages)
F
Feedback loop control allows remote electronic readout of the output pressure. Units equipped with feedback loop control may be calibrated between 3 and 15 psig. Special input/output calibrations should be specified at time of order entry (i.e., 4-20 mA/8-13 psig). (Factory-installed option only.)
M
M2
V#
Loop-powered manual adjust
24V-powered manual adjust
Manual output adjust allows easy checkout and manual selection of the output pressure (factory-installed option only)
Voltage input V1: 1-5V, V2: 2-10V, V3: 3-15V (factory-installed option only)
43
UCO-43 Pressure gauge indication (0-30 psig/0-200 kPa) - allows for local pressure indication without giving up valuable panel space (factory-installed option only)
44
44T
47
UCO-44 Pulse-width modulation - features selectable pulse-width time bases of 0.1-2.65,
5.2, 12.85, 25.6, or 0.59-2.93 sec (factory-installed option only)
UCO-44T Tri-state input - allows variable pneumatic output control based on a selectable tri-state input time base (factory-installed option only)
UCO-47 DIN rail mounting adapter - allows the UCP-422 to be mounted along with other devices on the same rail (factory-installed option only)
UCP-422 M 43 47
Example: UCP-422-M-43-47 Electronic/Pneumatic transducer, 4-20 mA to 3-15 psig, manual output adjust, pressure gauge, DIN rail
EP3-24VAC
RELATED PRODUCTS
24 VAC three-way air valve
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NEW!
provided standard when the for the UCP-422 .
UCP-422-M LOOP-POWERED MANUAL ADJUST
TRANSDUCERS
UCP-422 SERIES
M OPTION
DIS EN
For normal operation, place jumper plug over two posts next to DIS (disable).
Jumper (shown in normal position)
DIS EN
M
A
N
U
A
L
DIS EN
For manual override, place jumper plug over two posts next to EN (enable).
Turn manual pot to adjust output pressure.
Manual Adjust
Pot
B
M
Branch
Main Input
Signal
COM
SIG IN +
The UCP-422 is loop-powered . For manual override operation, the input signal must be at 20 mA, or
24 VDC may be applied to the input terminals .
4-20 mA Loop-Powered UCP-422 only
No 24V-Powered Options
UCP-422-M2 24V-POWERED MANUAL ADJUST
DIS EN
For normal operation, place jumper plug over two posts next to DIS (disable).
DIS EN
For manual override, place jumper plug over two posts next to EN (enable).
Turn manual pot to adjust output pressure.
For manual override operation, 24V power must be applied to the +24 VDC and COM terminals . 24V power is not required for normal transducer operation, unless options F, V, 44, or 44T are ordered .
24 VAC/VDC
Power Supply
Input
Signal
Jumper (shown in normal position)
Manual Adjust
Pot
DIS EN
M
A
N
U
A
L
AUX
24 VDC
FBK OUT
SIG IN -
COM
SIG IN +
B
M
Branch
Main
UCP-422-M2 with or without
24V-Powered Options (F, V, 44, 44T)
MODEL
UCP-422-M
UCP-422-M2
ORDERING INFORMATION
DESCRIPTION
Electronic/Pneumatic transducer with loop-powered manual output adjust option
Electronic/Pneumatic transducer with 24V-powered manual output adjust option
23
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TRANSDUCERS
UCP-422 SERIES
F, V OPTIONS
DESCRIPTION
F Option
The Feedback Loop Control F Option outputs a current sourcing 4-20 mA signal representative of the branch output pressure . The standard range is 4-20 mA to 3-15 psig (20 .7-
103 .4 kPa) .
F Option also allows for custom ranging the output (i .e ., 4-20 mA to 8-13 psig) . Any range from 3-15 psig
(with a minimum 5 psig span) can be field-calibrated . This option requires 24 VAC/DC power .
UCP-422-F WIRING
Normal jumper position
CAL
Calibrate
jumper position
CAL
GAIN
ZERO
SPAN
V Option
The Voltage Input V Option allows the UCP-422 to be controlled by any voltage signal with a 5:1 ratio span . For example, the voltage signal span could be 1-5V, 2-10V, or
3-15V . This option requires 24 VAC/VDC power .
24 VAC or
24 VDC
Power Supply
+
–
Feedback
Load
Input
Signal
+
–
–
+
AUX
24 VDC
FBK OUT
SIG IN -
COM
SIG IN +
UCP-422-F
RECALIBRATION
F Option
1 . Make all connections according to the wiring diagram, or as shown on the job diagrams, in compliance with national and local codes . Make all connections with power removed . Failure to do so could result in circuit board damage .
2 . Connect the highest quality gauge available to the branch line of the transducer .
Power Requirements: 24 VAC @ 180 mA
24 VDC @ 90 mA
Feedback Output: 4-20 mA, 800 Ω max
UCP-422-V WIRING
Field-Adjustable
Voltage
GAIN
3 . Move the jumper to the CAL position (see Wiring) .
4 . Vary the input signal to the transducer until the gauge indicates the minimum branch pressure desired to output . If the transducer is equipped with the manual output adjust option, set the minimum branch pressure by putting the manual output adjust
+
24 VAC/VDC
Power Supply
–
AUX
24 VDC
FBK OUT
SIG IN -
COM
SIG IN +
Power LED
Signal LED jumper in the ENABLE position and turning the manual pot .
5 . Adjust ZERO pot for 4 mA output from the transducer feedback terminals .
6 . Repeat step 4 to set the maximum branch pressure . If maximum pressure cannot be reached, adjust GAIN pot .
Voltage Signal
Input
–
+
UCP-422-V
Power Requirements
Voltage Option Only: 24 VAC @ 75 mA
24 VDC @ 35 mA
Voltage Signal Input
Impedance: 160 k Ω
Voltage and Feedback Options:
24 VAC @180 mA
24 VDC @ 90 mA 7 . Adjust the SPAN pot for 20 mA output from the transducer feedback terminals .
8 . Since SPAN and ZERO pots are interactive, repeat steps 4, 5, 6, and 7 until results are accurate .
9 . Move CAL jumper back to the normal position and move the manual output adjust jumper back to the disable position .
10 . Input the maximum input signal and adjust the GAIN pot until the desired maximum pressure is indicated on the gauge .
23
V Option
1 . Make all connections according to the wiring diagram, or as shown on the job diagram, in compliance with national and local codes . Make all connections with power removed . Failure to do so could result in circuit board damage .
2 . Connect the highest quality gauge available to the branch line of the transducer .
3 . Apply the new input voltage desired for maximum pressure (limited to a range of 5-15 VDC) .
4 . Adjust the GAIN pot until the pressure gauge shows a slight change in pressure .
5 . Now, adjust the GAIN pot until maximum pressure shows on the gauge .
6 . The transducer is now recalibrated to the new voltage input span (max to min 5:1 ratio) .
MODEL
UCP-422
UCP-422
ORDERING INFORMATION
DESCRIPTION
Electronic/Pneumatic transducer
OPTIONS
F
V#
Feedback loop control (4-20 mA/3-15 psig standard)*
Voltage input V1:1-5V, V2: 2-10V, V3: 3-15V
* Special ranges must be specified at time of order entry .
Important! Options cannot be field-installed .
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TRANSDUCERS
UCP-422
UCO-44, UCO-44T OPTIONS
The UCO-44 and UCO-44T Options are designed to be used with the Kele UCP-422 Series electronic/pneumatic transducer . The UCO-44 Option allows the UCP-422 to be controlled by a pulse-width modulated (PWM) signal . The
UCO-44T Option allows the UCP-422 to be controlled by a tri-state input signal . These options are mounted in an expander ring attached to the UCP-422 .
• Selectable PWM time base 0.1-2.65, 5.2, 12.85, 25.6, or
0.59-2.93 sec
• Selectable tri-state time base 2.55, 5.1, 12.75, 25.5, 59.9,
90.5, or 119.9 sec
• 255-step resolution
• Positive or negative input reference
• AC/DC voltage
• LED indication
OPERATION
UCO-44 Option
The UCO-44 Option accepts a pulse-width modulated input and produces an internal 4-20 mA current signal that controls the UCP-422 . The standard time base is 25 .6 seconds but is switch-selectable for any of the other four ranges . The UCO-
44 Option responds to the elapsed time when the controlling computer closes the contacts wired in series with the signal
SIG IN + or SIG IN - terminals . Each pulse received will produce a corresponding pressure output . The transducer will hold this signal until given a pulse with a different value .
UCO-44T Option
The UCO-44T Option is controlled from two discrete contact closures or one tri-state output from a controlling computer .
Each signal given the transducer will ramp an internal 4-20 mA signal up or down to control the UCP-422 . A contact closure wired in series with the SIG IN + terminal will increase the output in proportion to the length of the signal given . A contact closure wired in series with the SIG IN - terminal will decrease the output in proportion to the length of the signal given .
LED INDICATION
PWR LED - On when 24V is present
SIG LED - On only when an input signal is present
Shown with Optional Pressure Gauge
DIMENSIONS in
(cm)
AUX
FBK
OUT
COM
SIG
+
UCP-422 Enclosure
Side View
UCO-44/UCO-44T
Option
Expander Ring
4.8
(12.2)
UCP-422
Enclosure
Power LED
Signal LED
4.8
(12.2)
3.0
(7.6)
4.0
(10.1)
SPECIFICATIONS
Model Supply Voltage
UCP-422-44
24 VAC/VDC
UCP-422-44T
March 2014
Supply VA
100 mA maximum (half-wave) at 24 VAC, 50 mA at 24 VDC
Input Output
PWM; time base 0.1 to 2.65, 0.1 to 5.2, 0.1 to 12.85, 0.1 to 25.6
(factory setting), or 0.59 to 2.93 seconds (internally DIP switch selectable)
3-15 psig (21-103 kPa)
Tri-state; time base 2.55, 5.1,
12.75, 59.9, 90.5, 119.9, or factory-set 25.5 seconds (internally DIP switch selectable)
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WIRING
+
24 VAC/VDC
Power
–
–
24 VAC/VDC
Power for
Signal
+
*
BAS Controller
PWM Contacts
TRANSDUCERS
UCP-422 SERIES
UCO-44, UCO-44T OPTIONS
PWM board is located in UCO-44 expander ring housing attached to the
UCP-422 enclosure.
AUX
+24
VDC
FBK
OUT
SIG IN
-
COM
SIG IN
+
PWM Wiring
Separate 24V Supplies for Power & Signal
U
P
UCP-422
ENCLOSURE
+
24 VAC/VDC
Power
–
COM
SIG IN
+
AUX
NEW!
U
P
Tri-state board is located in
UCO-44T expander ring housing attached to the
UCP-422 enclosure.
UCP-422
ENCLOSURE
+ AUX
24 VAC or
24 VDC
Power Supply
+24
VDC
–
FBK
OUT
COM decrease
*
BAS Controller
PWM Contacts
* Signal input is optoisolated & polarity insensitive .
PWM computer contact can switch either PWM wire lead .
PWM Wiring
Common 24V Supply for Power & Signal
BAS controller
Tri-state contacts increase
Tri-State Wiring
U
P
UCP-422
ENCLOSURE
23
CALIBRATION
Important! To change the time base, the transducer must be disassembled . A time base other than the factory setting may be specified at the time of order entry .
TABLE 1. TIME BASE SELECTION
Time Base Selection PWM TIME
BASE (sec)
TRI-STATE
TIME BASE (sec) 3
SWITCH
4 5 1 . Remove two screws from the bottom plate of the enclosure .
2 . Carefully remove the PWM/Tri-state board and locate time base select switches .
0.1-2.65
0.1-5.2
0.1-12.85
2.55
5.1
12.75
Off
Off
Off
Off
Off
On
Off
On
Off
3 . Set switches 3, 4 & 5 to desired time base as shown in table . Switches #1,#2,#6,#7
& #8 are not used and should be in the off position .
4 . Carefully reassemble the transducer,
0.1-25.6
(factory setting)
0.59-2.93
25.5
(factory setting)
59.9
90.5
119.9
Off
On
On
On
On
Off
Off
On
On
Off
On
Off ensuring that socket and pins are properly aligned .
5 . No other adjustment or calibration is required .
MODEL
UCP-422-44
UCP-422-44T
ORDERING INFORMATION
DESCRIPTION
Electronic / pneumatic transducer PWM option (factory installed)
Electronic / pneumatic transducer tri-state option (factory installed)
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TRANSDUCERS NEW!
UNIVERSAL ELECTRONIC / PNEUMATIC TRANSDUCERS
UCP-722 SERIES used in the UCP-722 consume no air . The UCP-722 features jumper-selectable pressure ranges and an LCD display . Field selectable analog inputs for 0-5V, 0-10V, or 4-20mA signals are standard .
OPERATION
The UCP-722 converts a jumper-selectable analog input to a 0-20 or 3-15 psig output . The transducer is powered with
24 VAC/VDC . Upon a loss in power, the UCP-722 air valves remain closed, so branch pressure will remain at the last value . The optional pressure loss alarm provides a contact closure if the UCP-722-PL is unable to achieve the desired output within a fixed length of time .
DIMENSIONS in
(cm)
3.26
(8.3)
FEATURES
• Jumper-selectable control range (0-20 psig or 3-15 psig)
• Field-selectable inputs ( 0-5 VDC, 0-10 VDC, 4-20 mA)
• LCD display for local indication of readings
• No air consumption and quiet operation
• Easy mounting with snap track housing
• Optional pressure loss alarm
3.45
(8.8)
1.86
(4.6)
SPECIFICATIONS
Supply Voltage
Supply VA
Input
Input Impedance
24 VAC/VDC
150 mA maximum (half-wave)
0-5 VDC, 0-10 VDC, or 4-20 mA
10 k Ω, VDC input; 250 Ω,
4-20 mA input
Wiring Terminations Screw terminals
Air Capacity
Air Connections
Air Consumption
333 scim (5456 cm 3 /min) @ 20 psig
(138 kPa) supply; 523 scim (8570 cm 3 /min) @ 45 psig (310 kPa) supply
Brass barbs for 1/4" OD tubing
None in steady state
Maximum Pressure 45 psig (310 kPa)
Media Compatibility Clean dry air
Minimum Tubing Length 15 ft . (4 .6 m)
Repeatability
Linearity
Hysteresis
Output
(21-103 kPa)
Operating Temperature 25° to 140°F (-4° to 60°C)
Operating Humidity
Dimensions
Weight
Approvals
Warranty
<1% full scale
<1% full scale
<1% full scale
0-20 psig (0-140 kPa) or 3-15 psig
10 to 90% RH (non-condensing)
3 .5"H x 3 .3"W x 1 .9"D
(8 .5 x 8 .3 x 4 .6 cm)
0 .8 lb (0 .36 kg)
CE
5 years
23
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WIRING
TRANSDUCERS
UNIVERSAL ELECTRONIC / PNEUMATIC TRANSDUCERS
UCP-722 SERIES
INPUT
MODE
VOLTAGE
MODE
PRESSURE
RANGE
ALARM
MODE
(option)
FROM
CONTROL SYSTEM
GND/COMMON
INPUT SIGNAL
POWER
TO DIGITAL INPUT – OPTIONAL
PRESSURE LOSS ALARM
23
INSTALLATION
JUMPER CONFIGURATION
INPUT Select CURRENT (4-20 mA) or
VOLTAGE (0-5V or 0-10V)
VOLTAGE
SCALING
For voltage mode of operation, select 0-5V or 0-10V
Select 0-20 psi or 3-15 psi scaling
Select AUTO for normal operation, or MANUAL to adjust pressure using pushbuttons
QUICK INSTALL
CAUTION: Use electrostatic discharge precautions (e .g ., use of wrist strips) during installation and wiring to prevent equipment damage .
1 . Mount transducer using screws provided . Take care to avoid damaging electronic components .
2 . Wire transducer as shown in wiring diagram .
3 . Configure jumpers for desired operation as shown .
4 . Attach pressure tubing to hose barbs . Observe MAIN and
BRANCH port labels . Use flexible 1/4" O .D . poly tubing for main and branch pneumatic connections .
CAUTION: Main supply pressure must not exceed 45 psig .
POWER/SIGNAL OPTIONS
ALARM MODE RELAY The alarm contacts will open if the unit cannot obtain 80% of commanded pressure within two (2) minutes
GND/COMMON Power supply ground and signal common
INPUT SIGNAL
POWER
4-20 mA, 0-10 VDC, or 0-5 VDC input from control system
22-30 VDC, 20-30 VAC . From control system or external power supply or transformer
NOTE: In 24 VAC transformer applications, one side of transformer secondary is connected to signal .
PL OPTION
PRESSURE LOSS ALARM OPTION
Normally closed, solid-state contacts open if main supply pressure fails, or transducer is otherwise unable to produce correct branch pressure . Connect to digital input of control system for alarm status indication . If commanded pressure is not within 80% inside a two (2) minute window, alarm contacts will open .
• 0-20 psi alarm contact will not change state when commanded pressure is four (4) psi or less
• 3-15 psi alarm contact will not change state when commanded pressure is 5 .4 psi or less
MODEL
UCP-722
UCP-722-PL
DIN-L1
ORDERING INFORMATION
DESCRIPTION
Universal electronic/pneumatic transducer, 0-5 VDC, 0-10 VDC, or 4-20 mA input, 3-15 psig or 0-20 psig output
Universal electronic/pneumatic transducer, 0-5 VDC, 0-10 VDC, or 4-20 mA input, 3-15 psig or 0-20 psig output, with pressure loss alarm
RELATED PRODUCTS
DIN rail adapter bracket for snap-track mounted devices
PAGE
1429
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TRANSDUCERS NEW!
valves used in the UCP-822A consume no air . The UCP-
822A features programmable pressure ranges and an LCD display . This universal transducer has field selectable analog inputs for 4-20mA, voltage, tri-state, or PWM .
OPERATION
KELE UNIVERSAL ELECTRONIC / PNEUMATIC TRANSDUCERS
UCP-822A SERIES
The UCP-822A-PL converts a selectable analog, tri-state or
PWM input to a programmable psig output (0-25 psig range) .
The transducer is powered with 24 VAC/VDC . Upon a loss in power, the UCP-822A-PL air valves remain closed, so branch pressure will remain at the last value . The pressure loss alarm provides a contact closure if the UCP-822A-PL is unable to achieve the desired output within a fixed length of time . This alarm may be changed to alarm if the transducer is set for manual operation . The UCP-822A-AO-PL adds an analog output for feedback of the branch pressure .
DIMENSIONS
3.73
(9.5) in
(cm)
FEATURES
• Extended PWM and Tristate settings
• Programmable pressure output up to 25 psig
• Field-selectable signal inputs (4-20mA, voltage, tristate, PWM)
• LCD display for local indication of readings
• No air consumption and quiet operation
• Easy mounting with snap track housing
• Pressure loss or manual mode alarm
• Optional analog output 4-20mA or 0-10 VDC selectable
3.45
(8.8)
1.8
(4.6)
SPECIFICATIONS
Supply Voltage
Supply VA
Input
24 VAC/VDC
350 mA maximum (half-wave)
0-5 VDC, 0-10 VDC, 4-20 mA, tri-
Input Impedance state, PWM
10 k Ω, VDC input; 250 Ω, 4-20 mA input
Wiring Terminations Screw terminals
Air Capacity 333 scim (5456 cm 3 /min) @ 20 psig
(138 kPa) supply; 523 scim (8570 cm 3 /min) @ 45 psig (310 kPa) supply
Air Connections
Air Consumption
Brass barbs for 1/4" OD tubing
None in steady state
Maximum Pressure 45 psig (310 kPa)
Media Compatibility Clean, dry air
Minimum Tubing
Length
Repeatability
Linearity
Hysteresis
Output
Operating Temperature 41° to 140°F (5° to 60°C)
Operating Humidity
Dimensions
Weight
Approvals
Warranty
15 ft . (4 .6 m)
<1% full scale
<1% full scale
<1% full scale
0-25 psig (0-175 kPa) configurable
10 to 90% RH (non-condensing)
3 .5"H x 3 .3"W x 1 .9"D
(8 .5 x 8 .3 x 4 .6 cm)
0 .8 lb (0 .36 kg)
CE
5 years
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TRANSDUCERS
KELE UNIVERSAL ELECTRONIC / PNEUMATIC TRANSDUCERS
UCP-822A SERIES
CONFIGURATION
4-20 mA
Voltage
Tristate
PWM
Network
Control
INPUT
INPUT VOLTAGE
0-10V 0-5V
TRI-PULL-UP
ON OFF
P-LOSS MAN
OUTPUT
SETTING
OPERATION
MODE
4-20 mA 0-10V
Tristate Timing
Network
FS Point
Zero
RUN
WIRING
Current/Voltage Control,
Voltage Output Example
Subtract Pressure
TRISTATE
0-10V PROCESS METER
+
–
Digital Input
(Contact Closure)
Analog Out
Common
+
POWER
SOURCE
• Input switch set to voltage (0-5 VDC or 0-10 VDC)
• Input volt jumper set to either 0-5 VDC or 0-10 VDC
• Input switch set to 4-20 mA
• Output jumper set to 0-10 VDC
Pwm Control Example
Current/Voltage Control,
Current Output Example
4-20 mA PROCESS METER
+
–
Digital Input
(Contact Closure)
Analog Output
(0-5 or 0-10V or 4-20 mA
Common
POWER
SOURCE
• Input switch settings same as example 1
• Output jumper set to 4-20mA
Tri-state Control Example
23
1428
PWM CONTACT
+
POWER
SOURCE
• Input switch set to "PWM"
• Tri-State jumper set to "ON"
TRI-STATE CONTACTS
-
+
POWER
SOURCE
CH2
OR
CH1
OR
+ • Input switch set to “TRI-STATE”
• Tri-State jumper set to “ON”
Subtract Pressur
ORDERING INFORMATION
MODEL
UCP-822A-AO-PL
DESCRIPTION
Universal electronic/pneumatic transducer, VDC, mA, tri-state, or PWM input, 0-25 psig output, analog output
UCP-822A-AO-PL-R Universal electronic/pneumatic transducer, VDC, mA, tri-state, or PWM input, 0-25 psig output, analog output, w/restrictor
UCP-822A-PL Universal electronic/pneumatic transducer, VDC, mA, tri-state, or PWM input, 0-25 psig output
UCP-822A-PL-R Universal electronic/pneumatic transducer, VDC, mA, tri-state, or PWM input, 0-25 psig output, w/restrictor
DIN-L1
RELATED PRODUCTS
DIN rail adapter bracket for snap-track mounted devices
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TRANSDUCERS
DIN RAIL ADAPTER BRACKET
DIN-L1
The Kele DIN-L1 is designed to allow the vertical mounting of track-mounted components in an assembled panel . Flexibility is provided in mounting transducers and power supplies . The bracket comes with a DIN rail mounting adapter and (2) #8-32 machine screws for easily mounting Snap-Track . Holes are provided to line up with the slots in Snap-Track .
• Vertical mounting saves space
• Holes provided for Snap-Track
• Convenient for transducers and power supplies
• DIN rail adapter and 2 mounting screws provided
DIN-L1
SPECIFICATIONS
Materials Of
Construction
Weight
Warranty
0 .090 aluminum with ASA61 gray paint
0 .1 lb (0 .045 kg)
18 months
DIN-L1 with UCP-722 and DIN rail mounted (DIN rail not included)
DIMENSIONS in
(cm)
0.80
(0.2)
0.48
(1.2)
0.063
(0.2)
1.35
(3.4)
Slot thru
1.412 O.C.
Side View
0.063
(0.2)
1.04
(2.6)
0.33
(0.8)
Rear View
0.102
(0.3)
1.00
(2.5)
0.67
(1.7)
0.67
(1.7)
0.67
(1.7)
0.67
(1.7)
Holes drilled and tapped for #8-32 machine screw
(typical for six shown)
0.67
(1.7)
4.0
(10.2)
0.102
(0.3)
3.0
(7.6)
0.33
(0.8)
March 2014
MODEL
DIN-L1
ORDERING INFORMATION
DESCRIPTION
DIN rail adapter bracket for snap-track mounted devices
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TRANSDUCERS
ELECTRONIC / PNEUMATIC TRANSDUCER
IP300
DESCRIPTION
The KMC Controls IP300 Electronic / Pneumatic
Transducer converts an analog voltage or current input signal into a linear pneumatic output signal of 3 to 15 psig .
The pneumatic output provides accurate positioning of dampers and valve actuators used in HVAC systems . The
IP300 features three selectable inputs of 1-5 VDC, 2-10 VDC, or 4-20 mA . The unit can be mounted in any orientation with the 3 .25" snap track . The transducer is equipped with an internal filter and a gauge tap for pressure output indication .
NEW!
FEATURES
• Three user-selectable inputs
• 24 VAC or VDC power supply
• Gauge tap for pressure output indication
• Zero and span adjustment
• Snap track mounting
IP300
SPECIFICATIONS
Supply Voltage
Supply VA
Input
Input Impedance
24 VAC/VDC
1 VA @ 24 VAC; 50 mA @ 24 VDC
1-5 VDC, 2-10 VDC, or 4-20 mA
100 k Ω @ 1-5 VDC; 200 kΩ @
2-10 VDC; 250 Ω @ 4-20 mA
Wiring Terminations Screw terminals
Air Capacity
Air Connections
Air Consumption
Maximum Pressure
Linearity
Hysteresis
Output
Operating Temperature 40° to 120°F (4° to 49°C)
Operating Humidity
Weight
Warranty
200 scim (55 mL/s)
3/16" diameter barbs for 1/4" OD tubing; 1/8" FNPT gauge port
28 .8 scim (7 .9 mL/s) @ 20 psig
(138 kPa) supply
30 psig (207 kPa)
1% of full scale
0 .75% full scale
3-15 psig (21-103 kPa)
10 to 90% RH (non-condensing)
5 .5 oz (155 g)
1 year
DIMENSIONS / WIRING in
(cm)
2.75
(6.9)
0.875
(2.2)
0.875
(2.2)
24V
GND IN GND Out
1-5V
2.53
(6.4)
3.375
(8.6)
23
MODEL
IP300
PG-05
ORDERING INFORMATION
DESCRIPTION
Electronic/pneumatic transducer from KMC
RELATED PRODUCTS
Pressure gauge, 0-30 psig (10-200 kPa), 1.5" dial, 1/8" NPT center back mount
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TRANSDUCERS
CURRENT / PNEUMATIC TRANSDUCER
T-1000
The T-1000 Industrial-grade Current / Pneumatic
Transducer reduces a supply pressure to a regulated output pressure that is directly proportional to a 4-20 mA input signal . An integral pneumatic volume booster is included in the design to provide high flow capacity up to 20,736 scim (20 m3/hr) .
• High airflow capacity
• Wide supply pressure range
• Direct or reverse acting
• Convenient external span and zero adjustments
• Bracket included for panel or wall mounting
APPLICATION
The T-1000 is calibrated at the factory for direct-acting operation but may be used in the reverse-acting mode by reversing the polarity of the signal leads and recalibrating .
When calibrated for reverse-acting applications, the T-1000 transducer provides a minimum of its full rated output pressure (i .e ., 15 psig/103 kPa) upon input signal failure .
The 4-20 mA input to 3-15 psig (21-103 kPa) output can be recalibrated using zero and span adjustments to provide 3-9 psig (21-62 kPa) or 9-15 psig (62-103 kPa) output for split ranging applications .
WIRING / PIPING in
(cm)
T-1000
4-20 mA
Signal
(black)
(white)
Supply
Air
1/4'' FNPT
Zero
Span
Alternate Output/
Gauge Port plugged
Output
Air
1/4'' FNPT
SPECIFICATIONS
Supply Voltage
Input
Input Impedance
None, loop powered
4-20 mA, 1-9 VDC (-1 model)
180 Ω @ 4-20 mA, 985Ω @ 1-9 VDC
Wiring Terminations Leads with 1/2" NPT conduit
Air Capacity connection
7,776 scim (7 .6 m 3 /hr) @ 25 psig
(175 kPa) supply; 20,736 scim (20 m 3 /hr) @ 100 psig (700 kPa) supply
Pressure Range
Air Connections
Air Consumption
Repeatability
18 psig (124 kPa) minimum, 100 psig
(690 kPa) maximum
1/4" FNPT with auxiliary gauge port
0 .1 scfm (0 .2 m
<0 .5% of span
3 /hr) @ midrange
Linearity
Hysteresis
Output
<±1% of span
<1% of span
3-15 psig (21-103 kPa); adjustable, can split range 3-9 or 9-15 psig
Operating Temperature -20° to 160°F (-30° to 70°C)
Dimensions
Weight
Approvals
Warranty
2 .2"H x 4 .2"W x 2 .3"D
(5 .5 x 10 .8 x 5 .7 cm)
2 .1 lb (0 .94 kg)
CE
18 months
MODEL
T-1000
T-1000-1
T-1000-C
ORDERING INFORMATION
DESCRIPTION
Current/pneumatic transducer, 4-20 mA input, 3-15 psig (21-103 kPa) output
Current/pneumatic transducer, 1-9 VDC input, 3-15 psig (21-103 kPa) output
Current/pneumatic transducer, 4-20 mA input, 3-15 psig (21-103 kPa) output, pre-calibrated
23
010115-000
M-111
PG-05
RELATED PRODUCTS
DIN rail adapter for T-1000 current/pneumatic transducer
1/4" MNPT x 1/8" FNPT bushing
Pressure gauge, 0-30 psig (10-200 kPa), 1.5" dial, 1/8" NPT center back mount
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TRANSDUCERS
CURRENT / PNEUMATIC TRANSDUCER
22/07-16
DESCRIPTION
The ABB 22/07-16 current/pneumatic transducer is a compact, high performance instrument providing many of the same characteristics that are found on industrial-grade transducers . This I/P transducer is designed for high air capacity HVAC applications where mounting space is limited and an industrial appearance is important .
NEW!
FEATURES
• Loop-powered control
• Small size
• Mounts in any position
• High air capacity
• High repeatability
• DIN rail mounting
DIMENSIONS / WIRING / PIPING in
(cm)
1.42
(3.61)
1.26
(3.2)
1.42
(3.61)
OPERATION
The 22/07-16 converts a 4-20 mA signal to a 3-15 psig (21-
103 kPa) pressure signal using a unique converting system with a stationary coil and low-mass moving magnet that gives this unit high repeatability and reliability . The unit is not sensitive to vibrations or shock and can be mounted in any position without recalibration . The 22/07-16 is supplied with screw-type terminals for electric connection and 1/8" FNPT ports for pneumatic connections . A clip-on base is provided for DIN rail mounting .
4-20 mA
Signal
+
_
4.17
(10.59)
Main Air
20 psig
M
B
Output Air
Signal
3-15 psig
1/8" FNPT
Pressure
Connections
SPECIFICATIONS
Supply Voltage
Input
Input Impedance
Wiring Terminations Screw terminals
Air Capacity
None, loop powered
4-20 mA
200 Ω nominal
2764 scim (755 cm
(138 kPa) supply
3 /s) @ 20 psig
Air Connections
Air Consumption
1/8" FNPT
0 .08 scfm (37 .8 cm
(138 kPa) supply
3 /s) @ 20 psig
Maximum Pressure
Linearity
Hysteresis
Output
40 psig (276 kPa)
3%
0 .3%
3-15 psig (21-103 kPa), linear to input and direct acting
Operating Temperature -40° to 180°F (-40° to 82°C)
Weight
Approvals
Warranty
0 .6 lb (0 .3 kg)
CE
1 year
MODEL
22/07-16
B-132
B-373-1
BAM-1000
DIN-3F
PG-05
ORDERING INFORMATION
DESCRIPTION
Current/pneumatic transducer, 4-20 mA input, 3-15 psig (21-103 kPa) output
RELATED PRODUCTS
1/4" barb x 1/8" MNPT fitting
Gauge tee with mounting tabs
35 mm aluminum DIN mounting rail 39.4" (1m)
35 mm DIN rail, steel, 39.4" (1m), RoHS compliant
Pressure gauge, 0-30 psig (10-200 kPa), 1.5" dial, 1/8" NPT center back mount
PAGE
903
903
860
860
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is a 3-wire unit with a jumper-selectable input for 4-20 mA,
6-9 VDC or 0-10 VDC . The CP-8511 has a variety of jumperselectable inputs, a pressure gauge, manual override, and
20 VDC power output for auxiliary components .
FEATURES
CP-8551 is a basic two-wire loop-powered unit with 4-20 mA input . The CP-8552
ELECTRONIC / PNEUMATIC TRANSDUCER
CP-8500 SERIES
• Panel or DIN-rail mount for quick snap-on installation
• High accuracy and low hysteresis for precise control
• Long-term, driftless operation with high repeatability for long life and high performance
• Low air consumption to save energy
• High airflow capacity to handle large pneumatic components and long tubing runs
• Models with field-selectable inputs
• Integral 20 VDC auxiliary power supply, pressure gauge and manual override on CP-8511
CP-8551 CP-8511-024
SPECIFICATIONS
Supply Voltage
CP-8551
CP-8552, -8511
Supply VA
Supply Watts
CP-8552
CP-8511
None, 4-20 mA loop-powered
20 to 30 VAC, 50/60 Hz or
24 to 30 VDC
3 .9 VA (CP-8552)
1 .6 W maximum
3 .8 W
Input
CP-8551
CP-8552
CP-8511
4-20 mA
4-20 mA, 0-10 VDC, 6-9 VDC, jumper selectable
4-20 mA, 1-5 mA, 6-9 VDC, 1-5 VDC,
0-10 VDC, 1-11 VDC, 2-10 VDC, jumper selectable
Input Impedance
CP-8551 550 Ω
CP-8552 550 Ω (current input); >10 kΩ
(voltage input)
CP-8511 250 Ω @ 4-20 mA; 1000Ω @ 1-5 mA;
>10 k Ω for voltage inputs
Wiring Terminations Screw terminals for 16 to 22 AWG wire
Action
CP-8551, -8552
CP-8511
Air Capacity
Air Connections
Air Consumption
Direct acting
Direct or reverse acting, jumper selectable
550 scim (150 ml/s)
Barbed fittings for 1/4" OD tubing
0 .012 scfm (5 .66 ml/s) @ 20 psig
(138 kPa) supply
30 psig (207 kPa) maximum Maximum Pressure
Media Compatibility Clean, dry air, 20 psig nominal
Linearity supply pressure
± 1% of span @ 75°F (24°C)
Hysteresis
Output
Output Voltage
Adjustments
CP-8552
CP-8511
Manual Override
Adjustable start point and span potentiometers for voltage input
Field adjustable zero potentiometer
Auto/manual switch enables output override using a manual output potentiometer, LED goes off when in
Manual mode (CP-8511 only)
Auto/manual feedback provided Feedback
Operating Humidity by isolated open collector output transistor (TP1, TP2) (CP-8511 only)
Operating Temperature 32° to 140°F (0° to 60°C)
5 to 95% RH, non-condensing
Vertical, within 5°
NEMA 1
Mounting
Enclosure Rating
Dimensions
CP-8551, -8552
CP-8511
Weight
CP-8551, -8552
CP-8511
Approvals
Warranty
0 .75% of span @ 75°F (24°C)
3-15 psig (21-103 kPa)
20 VDC auxiliary output (CP-8511 only), 50 mA maximum
4 .6"H x 2 .8"W x 2 .6"D
(11 .8 x 7 .1 x 6 .8 cm)
4 .6"H x 5 .0"W x 2 .6"D
(11 .8 x 12 .7 x 6 .8 cm)
0 .4 lb (0 .2 kg)
0 .8 lb (0 .4 kg)
UL 873, file #E9429; CSA,
C22 .2 No . 24-93;
CE, EMC Directive 89/336/EEC, low voltage directive 72/23/EEC
1 year
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TRANSDUCERS
ELECTRONIC / PNEUMATIC TRANSDUCER
CP-8500 SERIES
WIRING
CP-8551 2-wire 4-20 mA loop powered
+4 to 20 mA Current Input Signal
Signal Common
+
–
CP-8551
M
B
M
3 to 15 psig
(21 to 103 kPa to controlled device
(direct acting)
CP-8552 Wired for current input
(loop-powered)
Signal Common
COM
+IV1
1
2
3
CP-8552
M
B
M
3 to 15 psig
(21 to 103 kPa to controlled device
(direct acting)
CP-8552 Wired for voltage input
(factory calibrated for 0-10 VDC range, if switched to 6-9 VDC range the zero and span must be re-calibrated)
1
24 Vac/dc
24H
Power Common
Signal Common
Voltage Input Signal
COM
+IV1
1
2
3
CP-8552
M
B
CP-8511
M
3 to 15 psig
(21 to 103 kPa to controlled device
(direct acting)
Main and branch air connections
"B" & "M" (output)
B M
Square post
CP-8511 Wiring
Typical
Controller
24 Vac
50/60 Hz
+IN
24H
24G
COM
+20
1
2
CP-8511
M
B
M
Branch
1
2
+20 V supply: 50 mA maximum current output to drive other devices.
COM terminal is internally connected to 24G. When multiple CP-8511s or other devices are powered by a common source, uniform wiring polarity must be maintained between all 24H and 24G terminals.
Check to ensure that the controller’s COM terminal is not connected to any other ground reference.
Optional
Control
Equipment
(Not Provided)
Jumper block
Jumper
Transducer
Zero adjust potentiometer
23
1434
MODEL
CP-8551
CP-8552
CP-8511-024
BAM-1000
DIN-3F
FILN05
T-101
Green LED
COM
+20
OC
OE
24H
24G
+IN
Branch pressure gauge
AUTO MANUAL
TP1 (+) & TP2 (-) connection
Auto/manual switch
Manual adjust potentiometer
ORDERING INFORMATION
DESCRIPTION
Current/pneumatic transducer, 4-20 mA input, 3-15 psig (21-103 kPa) output
Current or voltage/pneumatic transducer, 4-20 mA, 6-9 VDC or 0-10 VDC input, 3-15 psig (21-103 kPa) output
Current or voltage/pneumatic transducer, multiple field selectable mA or VDC inputs, 3-15 psig (21-103 kPa) output
RELATED PRODUCTS
35 mm aluminum DIN mounting rail 39.4" (1m)
35 mm DIN rail, steel, 39.4" (1m), RoHS compliant
Inline disposable air filter, straight, with barbs for 1/4" OD tubing
1/4" OD black poly tubing, 1 coil, 250 ft (76 m)
PAGE
860
860
900
901
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a manual override switch and, in the manual mode, the pressure can be increased or decreased with two push button switches . This feature is most desirable for check out/ commissioning and manual operation in case of controller failure .
ELECTRONIC / PNEUMATIC TRANSDUCER
EP-311/313 SERIES
The Universal 24 VAC/24 VDC supply voltage and fieldselectable 4-20 mA, 0-5 VDC, or 0-10 VDC inputs ensure single unit compatibility to most of the systems . Unique steel chassis design substantially reduces the overall size of the unit and, at the same time, provides for ease of installation in a control panel directly or with a snap track . A precision gauge is provided for the branch line pressure . Rugged aluminum manifold, brass barb fittings, floating poppet solenoid valves, silicon pressure sensor, high performance electronics and a liberal five year warranty are some of the features which make the Model EP-311/313 Series the highest performing and the most reliable electropneumatic transducers in the industry .
EP-311/313
DIMENSIONS
FEATURES
• 100% solid state piezoresistive silicon pressure sensor
• High air flow capacity
• Field selectable 4-20 mA, 0-5 VDC or 0-10 VDC input
• Smallest size in the industry
• Short circuit and reverse polarity protected inputs and outputs
• Conforms to EMC and RoHS standards
SPECIFICATIONS
Supply Voltage
Supply Current
Input Signal
Input Impedance
18-28 VAC/VDC
150 mA
4-20 mA, 0-5 VDC, 0-10 VDC
301 Ω (4-20mA); 10K Ω
Signal Output
Thermal Effect
(0-5/0-10 VDC)
3-15 psig or 0-20 psig
±0 .025%/°F(0 .03%/°C)
Media Compatibility Clean dry air or any inert gas
Accuracy ±1% of FS
Operating Temperature 25° to 150°F (4° to 65°C)
Operating Humidity
Weight
Approvals
Warranty
Maximum Supply
Pressure
10-90% RH Non-Condensing
1 .0 lb (0 .45 kg)
CE, RoHS
5 years
40 psig
March 2014
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WIRING
TRANSDUCERS
ELECTRONIC / PNEUMATIC TRANSDUCER
EP-311/313 SERIES
NEW!
Wiring Diagram for 24 VAC Supply Configuration Wiring Diagram for 24 VDC Supply Configuration
MODEL
EP311020
EP311315
EP313020
EP313315
T-101
ORDERING INFORMATION
DESCRIPTION
Electropneumatic transducer without manual override, 0-20 psig
Electropneumatic transducer without manual override, 3-15 psig
Electropneumatic transducer with manual override, 0-20 psig
Electropneumatic transducer with manual override, 3-15 psig
1/4" OD black poly tubing, 1 coil, 250 ft (76 m) 901
23
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an optional DIN rail mounting adapter . The PWA-2A is a snap-track mounted version of the PWA-1A.
The PWA-1T tri-state-to-analog transducer converts two
PULSE / TRI-STATE-TO-ANALOG TRANSDUCERS
PWA SERIES contact closure inputs (tri-state/floating control) to 0-18V and 0-20 mA outputs (factory set for 1-5V and 4-20 mA) . It is mounted in a unique slim-line design housing, which saves panel space, and can be ordered with an optional DIN rail mounting adapter . The PWA-2T is the snap-track mounted version of the PWA-1T.
PWA-1A
(PWA-1T)
On all models, the outputs are zero and span adjustable for a wide variety of ranges (factory set for 4-20 mA and 1-5 V) .
Current and voltage outputs are active simultaneously .
FEATURES
• 255-step resolution in any range
• Adjustable zero and span
• Positive or negative input reference
• 0-20 mA and 0-18 VDC outputs (field adjustable)
• 4-20 mA and 1-5 VDC factory-set outputs
• User-selectable time base
• Jumper-selectable manual output
PWA-2A
(PWA-2T)
SPECIFICATIONS
Supply Voltage
Supply Current
24 VAC ±10% or 24 VDC ±10%
120 mA half wave @ 24 VAC, or 50 mA @ 24 VDC
Input
PWA-1A, -2A
PWA-1T, -2T
Input Signal
PWA-1A, -2A
Pulse-width-modulation (PWM)
Tri-state/Floating, two dry contacts
PWM: Time base 0 .1-2 .56, 5 .2,
12 .85, 25 .6 or 0 .59-2 .93 seconds,
PWA-1T, -2T
Wiring Terminations Screw terminals
Accuracy
Output
Output Burden
DIP switch selectable
Tri-state/floating: time base 2 .55,
5 .1, 12 .75, 25 .5, 59 .9, 90 .5, or 119 .9 seconds, DIP switch selectable
±1% of span
Simultaneous current and voltage outputs
650 Ω maximum (4-20 mA); 25 mA maximum combined current and voltage
Output Current
Output Resolution
Output Voltage
Factory set at 4-20 mA, adjustable
0-20 mA zero and span
255 steps
Factory set 1-5 VDC, adjustable
(18 VDC maximum)
Operating Temperature 32° to 158°F (0° to 70°C)
5% to 95% RH (non-condensing) Operating Humidity
Dimensions
PWA-1A, -1T
PWA-2A, -2T
Weight
Warranty
3 .4"H x 2 .0"W x 4 .8"D
(8 .6 x 5 .1 x 12 .4 cm)
3 .3"H x 4 .6"W x 1 .5"D
(8 .3 x 11 .8 x 3 .8 cm)
0 .8 lb (0 .36 kg)
18 months
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PULSE / TRI-STATE-TO-ANALOG TRANSDUCERS
PWA SERIES
JUMPER SETTINGS
MAN
OVR
Automatic
Control
TRANSDUCERS
MANUAL OUTPUT CONTROL
The 24V power supply must be connected and the override jumper moved to the MAN OVR position covering the center and inner jumper pins . The manual adjustment potentiometer can then be used to vary the output .
AUTOMATIC OUTPUT CONTROL
NEW!
MAN
OVR
Manual
Control
Move the override jumper to cover the center and the outer jumper pins .
DIP SWITCH SETTINGS
Switch 1
Always off
Operating
Mode
Single Unit PWM Control
Switch
2
Off
PWM Time
Base (sec)
0.1-2.65
0.1-5.2
0.1-12.85
0.1-25.6
0.59-2.93
3
Off
Off
Off
Off
On
Switch
4
Off
Off
On
On
Off
5
Off
On
Off
On
Off
Operating
Mode
Single Unit
PWM Control
6
Off
Switch
7
Off
8
Off
23
PWA-1A / PWA-2A WIRING
VOLTS ADJ
MA ZERO
PWA-1A
(enclosed)
PWA-2A
(track mounted)
MA SPAN
VOLTS ADJ
MA ZERO
PWA-1A
(enclosed)
PWA-2A
(track mounted)
MA SPAN
1-5V and 4-20 mA outputs are simultaneously active
1-5V
Output
4-20 mA
Output
+
–
+
–
24 VAC/VDC
Power Supply
–
+
24 VAC/VDC for Signal
+
–
MAN
OVR
Manual Override Jumper
(shown in manual position)
Manual Override
Potentiometer
1-5V and 4-20 mA outputs are simultaneously active
1-5V
Output
+
–
4-20 mA
Output
+
–
24 VAC/VDC
Power Supply
+
–
MAN
OVR
Manual Override Jumper
(shown in manual position)
Manual Override
Potentiometer
VOLTS OUT
MA OUT
COM
24V PWR
SIG IN +
SIG IN –
STAT
L2
SIG
L1
See Table 1.
LED Indication BAS Controller
PWM Contacts*
VOLTS OUT
MA OUT
COM
24V PWR
SIG IN +
SIG IN –
STAT
L2
SIG
L1
See Table 1 -
LED Indication
BAS Controller
PWM Contacts*
Separate 24V Supplies for Power and Signal Common 24V Supply for Power and Signal
* PWM signal input terminals are optoisolated and polarity insensitive. PWM computer
contacts can switch either positive or negative PWM wire lead.
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MAN
OVR
MAN
OVR
TRANSDUCERS NEW!
DIP SWITCH SETTINGS
MANUAL OUTPUT CONTROL
AUTOMATIC OUTPUT CONTROL
Move the override jumper to cover the center and the outer jumper pins .
Automatic
Control
Manual
Control
PULSE / TRI-STATE-TO-ANALOG TRANSDUCERS
PWA SERIES
Switch 1
Always off
Operating
Mode
Tri-state control
Switch
2
Off
Tri-state
Time Base
2.55 sec
5.1 sec
12.75 sec
25.5 sec
59.9 sec
90.5 sec
119.9 sec
3
Off
Off
Off
Off
On
On
On
Switch
4
Off
Off
On
On
Off
Off
On
5
Off
On
Off
On
Off
On
Off
Operating
Mode
Tri-state Control
6
Off
Switch
7
Off
8
Off
PWA-1T / PWA-2T WIRING
1-5V and 4-20 mA outputs are simultaneously active
1-5V
Output
4-20 mA
Output
24 VAC/VDC
Power Supply
–
+
+
–
+
–
VOLTS ADJ
MA ZERO
MA SPAN
PWA-1T
(enclosed)
PWA-2T
(track mounted)
Manual Override Jumper
(shown in manual position)
MAN
OVR
– +
Manual Override Potentiometer
TS POL
VOLTS
OUT
MA
OUT
COM
24 V
PWR
STAT
L2
SIG
L1
See Table 1.
LED Indication
BAS
Controller
Tri-state
Contacts
Increase
Decrease
The PWA-1T and PWA-2T provide a 4-20 mA current source and 1-5 VDC output proportional to the length of time an increase or decrease signal is held. A contact closure wired in series with the SIG IN + terminal will increase the output signal in proportion to the length of the signal given.
A contact closure wired in series with the SIG IN – terminal will decrease the output signal in proportion to the length of the signal given.
Tri-state example: Using a standard PWA-1T or PWA-2T with a 25.5- second time base and a 4-20 mA and 1-5V span with output currently at
4 mA and 1V, pulsing would operate as follows:
1. 5.1-sec increase pulse issued
2. Another 5.1-sec increase pulse issued
3. 5.1-sec decrease pulse issued
Output increases 20% to 7.2 mA, 1.8V
Output increases another 20% to 10.4 mA, 2.6V
Output decreases 20% to 7.2 mA, 1.8V
TABLE 1. LED INDICATION
L2- STAT (green) L1- SIG (red)
Steady Green
Power On
Steady Red
PWM or tri-state
Slow Green Blink
Attention mode
Rapid Green Blink
Select mode
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The
TRANSDUCERS
PULSE / TRI-STATE-TO-ANALOG TRANSDUCERS
PWA SERIES
CALIBRATION
Tools required: a multimeter and a signal generator .
NEW!
instructions below . After calibration, alternate between minimum and maximum input pulses and fine tune the mA and voltage potentiometers for desired mA or volt outputs (typically just one more pass is necessary) .
FOR APPLICATIONS REQUIRING CURRENT (mA) ONLY OR CURRENT AND VOLTAGE OUTPUT
1 . Using a signal generator:
PWA-1A, -2A: Apply a minimum input pulse signal .
PWA-1T, -2T: Apply a contact closure equal to the selected time base, such as 25 .5 sec, to the SIG - terminal .
2 . With a multimeter connected to mA output, set MA ZERO potentiometer at desired minimum mA output .
3 . Using a signal generator:
PWA-1A, -2A: Apply a maximum input pulse signal .
PWA-1T, -2T: Apply a contact closure equal to the selected time base to the SIG + terminal .
4 . Set MA SPAN potentiometer at desired maximum mA output .
5 . Calibration of mA output is complete . If voltage output is also required, proceed to step 6 .
6 . With multimeter connected to voltage output, set maximum voltage output desired with the VOLT ADJ potentiometer .
7 . Determine the ratio of maximum mA output to minimum mA output (i .e ., 20 mA maximum output: 4 mA minimum output = 5:1) .
8 . The minimum voltage is automatically set according to the ratio of maximum-to-minimum mA output . Using the example from step 7 above for the mA range and using a 10V maximum voltage output, the ratio remains the same (i .e ., 20 mA maximum: 4 mA minimum = 5:1 = 10V:2V) . The minimum voltage output would be automatically set at 2V . Note: To change voltage output, repeat Steps 3, 6, 7, and 8 .
FOR APPLICATIONS REQUIRING VOLTAGE OUTPUT ONLY
1 . Determine the minimum and maximum voltage output required (0-18V total range) .
2 . Using the following formula, determine the minimum mA output: minimum mA output = 20 mA x desired minimum volts desired maximum volts
3 . Using a signal generator:
PWA-1A, -2A: Apply a minimum input pulse signal .
PWA-1T, -2T: Apply a contact closure equal to the selected time base, such as 25 .5 sec, to the SIG - terminal .
4 . With a multimeter connected to mA output, set MA ZERO potentiometer at calculated minimum mA output (from formula in step
2) .
5 . Using a signal generator:
PWA-1A, -2A: Apply a maximum input pulse signal .
PWA-1T, -2T: Apply a contact closure equal to the selected time base to the SIG + terminal .
6 . Set MA SPAN potentiometer at 20 mA .
7 . With multimeter connected to voltage output, set the VOLT ADJ potentiometer to desired maximum voltage . The minimum voltage is automatically set according to the ratio of maximum-to-minimum mA output .
23
ORDERING INFORMATION
MODEL
PWA-1A
PWA-2A
PWA-1T
PWA-2T
PWA-1A
DESCRIPTION
Pulse-to-analog enclosed transducer
Pulse-to-analog snap-track mount transducer
Tri-state-to-analog enclosed transducer
Tri-state-to-analog snap-track mount transducer
OPTIONS
47
DIN rail mounting adapter (For
PWA-1A and PWA-1T only)
C
Factory calibrate for special output range (specify range when ordering)
47 Example: PWA-1A-47 Enclosed pulse-to-analog transducer with DIN rail mounting
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acting and are easily field calibrated to meet a wide variety of applications .The UAT-1 is furnished in a unique slimline design housing, which saves panel space, and can be ordered with an optional DIN rail mounting adapter . The
UAT-2 is a snap-track mounted version, and its operation is identical to the UAT-1 .
TRANSDUCERS
UNIVERSAL ANALOG TRANSDUCERS
UAT-1, UAT-2 SERIES
UAT-1
FEATURES
• DC voltage, current, or resistive input
• Inputs from 0-20 VDC, 0-40 mA or 0-10 k Ω
• Input and output jumper selectable and easily field calibrated
• Outputs from 0-18 VDC or 0-20 mA
• Direct or reverse acting, jumper selectable
• Reference voltage and current available to power an input device or sensor
UAT-2
SPECIFICATIONS
Supply Voltage
Supply Current
Input
24 VAC ±10%, half-wave; or 24 VDC
±10%
50 mA maximum @ 24 VDC;
100 mA maximum @ 24 VAC
Jumper selectable and adjustable;
Voltage ranges from 0-1 .09 VDC
(w/minimum span 55 mV) to 0-20
VDC (w/minimum span 1V); Current
Input Signal
Linearity
Output ranges from 0-4 mA (minimum span
0 .2 mA) to 0-40 mA (minimum span
2 .2 mA); Three-wire potentiometer ranges from 0-100 Ω to 0-10 kΩ; Twowire variable resistance ranges from
0-100 Ω to 0-5 kΩ
DC voltage, current, or resistance
250 Ω @ 0-4 mA & 0-40 mA; 156Ω @ Input Impedance
0-1 .09 VDC & 0-10 .9 VDC; 293 Ω @
0-2 VDC & 0-20 VDC
Wiring Terminations Screw terminals
Action Direct or reverse acting
<0 .1% of span
Jumper selectable and fully adjustable zero/span; 0-18 VDC @
20 mA maximum load; 0-20 mA @
650 Ω maximum load
Output Current
Output Voltage
For sensor excitation only, jumper selectable; 1 .2 mA @ 5 k Ω maximum, 5 mA @ 1 .5 k Ω maximum,
10 mA @ 750 k Ω maximum
For sensor excitation only, jumper selectable; 1 .2 VDC @ 12 mA maximum (100 Ω minimum),
5 VDC @ 12 mA maximum
(417 Ω minimum), 10 VDC @ 12 mA maximum (834 Ω minimum)
Operating Temperature 32° to 158°F (0° to 70°C)
5% to 95% RH (non-condensing) Operating Humidity
Dimensions
UAT-1
UAT-2
Weight
Warranty
3 .4"H x 2 .0"W x 4 .8"D
(8 .6 x 5 .1 x 12 .4 cm)
3 .3"H x 4 .6"W x 1 .0"D
(8 .3 x 11 .8 x 2 .5 cm)
0 .8 lb (0 .36 kg)
18 months
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TRANSDUCERS
UNIVERSAL ANALOG TRANSDUCERS
UAT-1, UAT-2 SERIES
WIRING
0-18 VDC or
0-20 mA Output
Jumper-Selectable,
Adjustable
24 VAC/VDC
Power Supply
COM
Z1 NRM NRM
SPN
Z2
HI LO
HI LO
ACT
D R
1.2 5 10
REF
MA V
X1 ÷ 10
INPUT
MA 10V 20V
OUT
MA V
SIG OUT
24V PWR
COM
REF OUT
SIG IN
SIG IN
COM SIG
IN
REF
OUT
COM SIG IN
REF OUT
(VOLTS)
0-20 VDC or
0-40 mA Input
Jumper-Selectable,
Adjustable
(no connection required to REF OUT terminal)
ZERO 1
ZERO 2
SPAN
Power LED
UAT-1
UAT-2
COM SIG IN
REF OUT
(MA)
Three-Wire Potentiometer
100Ω min to 10 kΩ max element
Two-Wire Variable Resistance
100Ω min to 5 kΩ max element
INPUT JUMPERS
INPUT REF
SIGNAL RANGE JUMPER POSITIONS JUMPERS
0-10.9V, 550 mV min span
0-40 mA, 2.2 mA min span
Three-wire potentiometer
10V ref (834 Ω min)
÷ 10 x 1
0-20V, 1V min span x 1
0-4 mA, 0.22 mA min span ÷ 10 x 1
20V
10V
20V mA mA x 1 (None) x 1 (None) Three-wire potentiometer
5V ref (417 Ω min)
Three-wire potentiometer
1.2V ref (100 Ω min) x 1 (None)
Two-wire variable resistance
10 mA ref (750 Ω max)
Two-wire variable resistance
5 mA ref (1.5 k Ω max)
Two-wire variable resistance
1.2 mA ref (5 k Ω max)
mA 10
≥1.09V
mA 5
If (ref mA) x (max Ω)
÷ 10 (None)
If REF output is required for external sensor excitation, jumper for appropriate voltage or current source.If not used, set jumpers to:
V
V
V
V
10
10
5
1.2
1.2
23
CALIBRATION
1 . Set output OUT jumper to V or MA as desired .
2 . Set INPUT jumpers for type and range of input signal present . See “Input Jumpers” table above .
3 . If using the reference output for sensor excitation, set the two REF jumpers for the proper output type and value .
Choices are 1 .2V, 5V, 10V, 1 .2 mA, 5 mA, 10 mA . If not using the reference output, jumper as a voltage output .
4 . Set action ACT jumper to direct D or reverse R as desired .
5 . Set span jumper SPN to LO . Turn SPAN pot clockwise 25 turns .
6 . Remove both Z1 jumpers . Trim ZERO 1 pot for minimum desired output value . Presence/absence of input signal has no effect on this adjustment .
7 . Reinstall both Z1 jumpers . Set Z2 jumper to LO position .
8 . Apply an input signal value that is to produce minimum output . Trim ZERO 2 pot for minimum output value (same value set in step 6) . If desired value cannot be achieved, remove Z2 jumper and trim ZERO 2 pot again . If desired value is still not achieved, place Z2 jumper in HI position and trim ZERO 2 pot again .
9 . Apply input signal value that is to produce maximum output .
Trim SPAN pot for maximum output value . If SPAN pot does not go high enough, move the SPN jumper from LO position to HI position .
10 . Repeat steps 8 and 9 until both minimum and maximum output values are correct . Typically, just one more pass is sufficient .
11 . Apply a midpoint input signal . Verify that output goes to center of output range .
ORDERING INFORMATION
MODEL DESCRIPTION
UAT-1 Universal analog enclosed/field-calibrated transducer
UAT-2 Universal analog snap-track mounted/field-calibrated transducer
OPTIONS
47 DIN rail mounting adapter (UAT-1 only)
UAT-1 C
Example: UAT-1C Universal analog transducer with factory calibration
UCM-SPA
RELATED PRODUCTS
Setpoint potentiometer, 0-10 k Ω, three-wire potentiometer on stainless steel plate for remote mounting, 0-100% setpoint
PAGE
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TRANSDUCERS
VOLTAGE & CURRENT CONVERTER / RESCALER
VTI SERIES
The Kele VTI Series Voltage and Current Converter /
Rescaler will convert voltage signals in the range of 1-19V or current signals in the range of 1 .33-76 mA into a 4-20 mA non-isolated signal . This current source signal can be direct or reverse acting and can be used to drive grounded 4-20 mA loads utilizing a single power supply . The VTI also accepts an input from a resistive potentiometer . The VTI-1 is a singleinput, single-output device, and the VTI-2 accepts a single
VTI-2-H VTI-1
FEATURES
• Converts voltage, current or potentiometer signal into
4-20 mA signal
• Direct or reverse acting
• 6 or 10 VDC output reference voltage available to power input device
• Loss of input signal results in 0 mA output
• LED indication of valid input signal (VTI-1)
• Dual output model
• Independently configurable outputs
APPLICATION
• Voltage to current conversion
• Resistance to current conversion
• Current to current scaling
• Setpoint adjustment using potentiometer
• Signal duplication (one input/two outputs)
• Averaging of 4-20 mA loops
• Signal reversal
• Signal sequencing
SPECIFICATIONS
Supply Voltage
Supply Current
VTI-1
VTI-2
Input
22-27 VDC, half-wave
50 mA
100 mA
Input Signal
Input Impedance
VTI-1
VTI-2
1-19 VDC range (1V minimum span) or 4-40 mA range
Loss threshold 0 .7 VDC
301 k Ω @ 1-19 VDC; 250Ω @ 4-40 mA with 4 mA minimum span; 500 Ω
@ 2-38 mA with 2 mA minimum span; 750 Ω @ 1 .3-25 mA with 1 .33 mA minimum span
150 k Ω @ 1-19 VDC; 250Ω @ 4-40 mA with 4 mA minimum span; 500 Ω
@ 2-38 mA with 2 mA minimum
Wiring Terminations Screw terminals
Action
Linearity span; 750 Ω @ 1 .3-25 mA with 1 .33 mA minimum span
Direct or reverse acting
<1% of span
Output
VTI-1 Single
VTI-2 Dual
Output Burden
Output Current
Output Voltage
850 Ω maximum @ 24 VDC;
Rmaximum=(Vsupply - 7)/20 mA
4-20 mA
Reference voltage 10 VDC @ 15 mA maximum (1-19 VDC input), 6 VDC
@ 10 mA maximum (1-11 VDC input)
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity 5% to 95% RH (non-condensing)
Dimensions
VTI-1
VTI-2
1 .8"H x 2 .3"W x 0 .8"D
(4 .5 x 5 .7 x 2 .2 cm)
4 .0"H x 2 .3"W x 1 .8"D
(10 .2 x 5 .7 x 4 .5 cm)
Weight
VTI-1
VTI-2
RoHS Statement
Warranty
2 oz (69 g)
6 oz (207 g)
Yes
18 months
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TRANSDUCERS
VOLTAGE & CURRENT CONVERTER / RESCALER
VTI SERIES
23
WIRING
24 VDC
Power Supply
Voltage or
Current Signal
VTI
(blue)
V SIG IN
(white)
+ 24V PWR
(black)
(purple)
(no connection)
(yellow)
COM
REF V OUT
MA SIG OUT
4-20 mA
4-20 mA Output
For signal reversal (20-4 mA OUT), specify reverse acting when ordering.
Voltage to Current,
Current to Current, and Signal Reversal
24 VDC
Power
Supply
Voltage or
Current
Signal
VTI-2
(blue)
(brown)
V SIG IN
(white)
+ 24V PWR
(black)
COM
(purple)
(no connection)
(yellow)
REF V OUT
MA SIG OUT #1
MA SIG OUT #2
4-20 mA
Output #1
4-20 mA
Output #2
Example: One 4-20 mA input becomes two identical 4-20 mA outputs.
Signal Duplication
UCM-SPA or Potentiometer Sensor - any end-to-end value from
100 Ω to 10 kΩ. Specify pot range when ordering.
(red)
Increase
24 VDC
Power Supply
(blue)
Locate VTI close to potentiometer to minimize noise pickup.
VTI with XR1
(white)
(black)
(purple)
(yellow)
4-20 mA
+ 24V PWR
COM
REF V OUT
MA SIG OUT
4-20 mA
Output
Using a Potentiometer to Vary a
4-20 mA Signal
24 VDC
Power
Supply
Voltage or
Current
Signal
VTI-2
(blue)
(white)
(black)
(yellow)
(brown)
V SIG IN
+ 24V PWR
COM
REF V OUT
MA SIG OUT #1
MA SIG OUT #2
4-20 mA
Output #1
4-20 mA
Output #2
Example: Output #1 is 4-20 mA over a 4-12 mA (1-3V) input.
Output #2 is 4-20 mA over a 12-20 mA (3-5V) input.
Signal Sequencing
ORDERING INFORMATION
MODEL DESCRIPTION
Voltage and current converter/rescaler, single output*
Voltage and current converter/rescaler, dual output*
ENCLOSURE
-
H
Leave blank for snap-track mounting (
1/2'' Threaded hub mount
VTI-1 only)
P Panel mount
D DIN rail mount
OPTIONS
-XR1 Potentiometer to current converter
(includes UAD-R1, potentiometer not included)
Example: VTI-1-XR1 Potentiometer to current converter, snap-track mounted
UCM-SPA
RELATED PRODUCTS
Setpoint potentiometer, 0-10 k Ω, three-wire potentiometer on stainless steel plate for remote mounting, 0-100% setpoint
* Important! The VTI is not intended for field calibration and must be factory-calibrated.
Please supply the following information at time of order: input, output, and direct or reverse acting.
PAGE
1363
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March 2014
NEW!
The DT13E is designed to function effectively in electrically noisy environments . The DT13E can interface with recorders, data loggers, personal computers, programmable controllers,
HVAC controllers, building automation controllers, variable speed drives, and other process monitoring and control systems . Snap-track is included for easy mounting .
TRANSDUCERS
ISOLATED DC TO DC TRANSMITTER
DT13E SERIES
FEATURES
• Eliminates ground loop wiring problems
• Multiple input/output ranges are jumper-selectable
• 24 and 120 VAC powered models
• Snap-track mounting for easy installation
DT13E (0.5% linearity)
OPERATION
The DT13E Series input-conditioning circuitry scales and filters the DC input and drives a precision isolator, which carries the signal across the isolation barrier . The output side of the isolator drives a circuit that reconverts the signal into a replica of the input, which is again scaled (if necessary) to meet the user's requirement .
SPECIFICATIONS
Supply Voltage
DT13E-120
DT13E-24
Supply VA
120 VAC ±10%, 50/60 Hz
24 VAC ±10%, 50/60 Hz
DT13E-120
DT13E-24
Input
Input Signal
Input Impedance
6 VA
12 VA
Current or voltage, jumper selectable
0-20 mA, 4-20 mA, 0-5 VDC,
1-5 VDC, 0-10 VDC, 2-10 VDC,
0-15 VDC, or 3-15 VDC
20 k Ω @ 5 VDC; 13 .3 kΩ @ 10 VDC;
Wiring Terminations Screw terminals
Linearity
Isolation
12 k Ω @ 15 VDC; 125Ω maximum @
20 mA
Better than 0 .5% of span
1000 V (DC or AC peak) maximum
Output
Output Current
Output Voltage
Current or voltage, jumper selectable, zero/span adjustable to 20% offset
0/4-20 mA, 650 Ω maximum load
0-5 VDC, 1-5 VDC, 0-10 VDC,
Response Time 70 ms typical
Operating Temperature 14° to 140°F (-10° to 60°C)
Operating Humidity
2-10 VDC, 0-15 VDC, or 3-15 VDC;
6 mA maximum load
Dimensions
Weight
RoHS Statement
Warranty
5% to 95% RH (non-condensing)
2 .3"H x 5"W x 1 .3"D
(5 .7 x 12 .7 x 3 .2 cm)
0 .65 lb (0 .3 kg)
Yes
1 year
23
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TRANSDUCERS
ISOLATED DC TO DC TRANSMITTER
DT13E SERIES
SETUP / CALIBRATION
Table 1 shows the input and output configurations available with the DT13E . Determine the signal requirements for the application, and set the input and output jumpers according to the table . The input jumpers are located on the DT13E near the SIG IN terminals . The output jumpers are located near the
SIG OUT terminals . If CAL appears in the table for desired signals,the DT13E will also require field calibration of the zero and span pots .
NEW!
on continuously . Apply the minimum input signal to the SIG IN terminals . Adjust the zero pot until desired minimum output is reached . Now apply the maximum input signal, and adjust the span pot until the desired maximum output is reached . Repeat this process as necessary until accurate results are achieved .
23
TABLE 1. INPUT AND OUTPUT CONFIGURATIONS
INPUT
SIGNAL
0-20 mA
4-20 mA
0-5V
1-5V
0-10V
2-10V
0-15V
3-15V
JUMPERS 0-20 mA 4-20 mA 0-5V 1-5V
INPUT 20 mA 20 mA 20 mA 20 mA
OUTPUT mA, mA mA, mA, CAL V, V, 5V V, V, 5V, CAL
OUTPUT SIGNAL
0-10V
20 mA
V, V, 10V
2-10V
20 mA
V, V, 10V, CAL
INPUT 20 mA 20 mA 20 mA 20 mA
OUTPUT mA, mA, CAL mA, mA V, V, 5V, CAL V, V, 5V
INPUT 5V 5V 5V 5V
OUTPUT mA, mA mA, mA, CAL V, V, 5V V, V, 5V, CAL
INPUT 5V 5V 5V 5V
OUTPUT mA, mA, CAL mA, mA V, V, 5V, CAL V, V, 5V
INPUT 10V 10V 10V 10V
OUTPUT mA, mA mA, mA, CAL V, V, 5V V, V, 5V, CAL
20 mA
V, V, 10V, CAL
5V
V, V, 10V
5V
V, V, 10V, CAL
10V
V, V, 10V
20 mA
V, V, 10V
5V
V, V, 10V, CAL
5V
V, V, 10V
10V
V, V, 10V, CAL
INPUT 10V 10V 10V 10V
OUTPUT mA, mA, CAL mA, mA V, V, 5V, CAL V, V, 5V
INPUT 15V 15V 15V 15V
OUTPUT mA, mA mA, mA, CAL V, V, 5V V, V, 5V, CAL
INPUT 15V 15V 15V 15V
OUTPUT mA, mA, CAL mA, mA V, V, 5V, CAL V, V, 5V
10V
V, V, 10V, CAL
15V
V, V, 10V
15V
V, V, 10V, CAL
10V
V, V, 10V
15V
V, V, 10V, CAL
15V
V, V, 10V
0-15V
20 mA
V, V, 15V
20 mA
V, V, 15V, CAL
5V
V, V, 15V
5V
V, V, 15V, CAL
10V
V, V, 15V
10V
V, V, 15V, CAL
15V
V, V, 15V
15V
V, V, 15V, CAL
3-15V
20 mA
V, V, 15V, CAL
20 mA
V, V, 15V
5V
V, V, 15V, CAL
5V
V, V, 15V
10V
V, V, 15V, CAL
10V
V, V, 15V
15V
V, V, 15V, CAL
15V
V, V, 15V
WIRING
Input signal mA or V
+
–
IN
Input jumpers
Output jumpers
Sourcing output signal mA or V
+
–
OUT
Span pot Zero pot Power LED
Volts mA
Output jumpers
DT13E
AC Power
VAC IN
AC Power
MODEL
DT13E-120
DT13E-120-C
DT13E-24
DT13E-24-C
ORDERING INFORMATION
DESCRIPTION
Isolated DC-to-DC transmitter, 120 VAC
Isolated DC-to-DC transmitter, 120 VAC, pre-calibrated
Isolated DC-to-DC transmitter, 24 VAC
Isolated DC-to-DC transmitter, 24 VAC, pre-calibrated
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NEW!
ordered with an optional DIN rail-mounting adapter . The
UMM-2 is a snap-track mounted version with operation identical to the UMM-1 . The UMM models accept up to four analog inputs, providing a single analog output according to the operating mode selected . This versatile product allows the user to select from many operating modes .
USER-SELECTABLE OPERATING MODES
• Highest or lowest signal selection
• Minimum or peak signal hold selection
• Multiple signal averaging
• High and low limit control
• Action reversal
• Square root extraction (SQ model)
FEATURES
• DIP switch-selectable operating modes
• Accepts voltage or milliamp input signals
• LED status indication
• User-selectable direct or reverse acting
• Accepts 24 VAC/VDC power
• Slim-line design housing or snap-track mounted models
• Furnished with detailed setup instructions
TRANSDUCERS
UNIVERSAL MATH MODULE
UMM-1, UMM-2 SERIES
UMM-1
UMM-1-SQ
UMM-2
UMM-2-SQ
SPECIFICATIONS
Supply Voltage
Supply Current
Accuracy
Standard
SQ Model
24 VAC ±10%, half-wave; or 24 VDC ±10%
50 mA maximum @ 24 VDC; 100 mA maximum @ 24 VAC
Input
Input Signal
Input Impedance
4 analog inputs
0-5 VDC, 1-5 VDC, 0-10 VDC,
2-10 VDC, 0-20 mA, or 4-20 mA
70 k Ω with voltage input; 250Ω with current input
Wiring Terminations Screw terminals
Action Direct or reverse, DIP switch selectable
±1% of full scale
Output
1% FS @ 25%-100% of range, 1 .5%
FS @ 10%-25% of range, 2% FS @
5%-10% of range, 5% FS @ 0%-5% of range
1 analog output, voltage or current
Output Burden
Output Current
Output Voltage
Selectable: 0-5 VDC, 1-5 VDC,
0-10 VDC or 2-10 VDC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity 5% to 95% RH (non-condensing)
Dimensions
UMM-1
UMM-2
Weight
UMM-1
UMM-2
RoHS Statement
Warranty
500 Ω minimum @ 5 VDC; 1000Ω minimum @ 10 VDC; 650 Ω maximum
@ 20 mA
Selectable: 0-20 mA or 4-20 mA
3 .4"H x 2 .0"W x 4 .8"D
(8 .6 x 5 .1 x 12 .4 cm)
3 .3"H x 4 .6"W x 1 .0"D
(8 .3 x 11 .8 x 2 .5 cm)
0 .88 lb (0 .4 kg)
0 .44 lb (0 .2 kg)
Yes
18 months
23
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23
TRANSDUCERS
UNIVERSAL MATH MODULE
UMM-1, UMM-2 SERIES
USER-SELECTABLE OPERATING MODES
High and Low Signal Selection
The UMM configured for this mode will accept two, three, or four analog input signals and output the signal that is either the highest or lowest of the input signals . To increase the number of input signals,
UMMs may be cascaded by wiring the output of one UMM to the input of another UMM . Two UMMs wired in this fashion would allow up to seven input signals . No calibration is required; however, high and low limits can be set on the output .
Minimum and Peak Hold Signal Selection
In the peak hold operating mode, up to three analog inputs are monitored . The highest (peak) input signal is remembered, passed to the output, and held until a higher input signal level occurs . In the minimum hold mode, up to three inputs are monitored . The lowest input signal is remembered, passed to the output, and held until a lower input signal level occurs . A contact closure will reset the output signal .
Multiple Signal Averaging
The UMM configured for this operating mode will accept two, three, or four analog input signals and output a signal that is the average of the input signals . To average up to seven inputs, the primary UMM accepts four inputs, and its output is wired to the first input of the secondary UMM . The output of the secondary UMM is the average of up to seven inputs . The sum can be derived by multiplying the signal average by the number of inputs .
High/Low Limit Control and Signal Reversal
The UMM may be used as a single input limit control, allowing the output to be limited to an adjustable upper and/or lower limit . When the input signal reaches the upper or lower limit setting, the output will remain at that particular limit setting . The high/low limit function can also be combined with other operating modes such as high/low signal selection, peak/minimum hold selection, or signal averaging .
The output of the UMM can be selected to increase as the input increases (direct action), or the output can be reversed to decrease as the input increases (reverse action) .
Square Root Extraction
When the UMM is ordered with the optional square root function
(SQ option), it may be used as a single input square root extractor, providing an output proportional to the square root of the input signal .
The square root function can also be combined with other operating modes such as high/low signal selection, peak/minimum hold selection, or signal averaging .
WIRING (TYPICAL)
– +
D
E
M
O
Mode
DIP
Switches
HI
LIM
LO
LIM
24 VAC or VDC mA or V
Signal mA or V
Signal mA or V
Signal
+
–
+
–
+
–
+
–
IN4
IN3
IN2
IN1
DIS MA V
OUT
Input
Jumpers
Output Jumper
SIG OUT
24V PWR
COM
SIG IN4
SIG IN3
SIG IN2 mA or V
Signal
+
–
SIG IN1
UMM
* In the minimum and peak hold operating modes, a
normally open momentary switch is wired to SIG IN4
and 24V PWR to allow reset of the output.
• All input signals wired to the SIG IN terminals must be of the same type and range .
• The output signal from the SIG OUT terminal must be of the same type and range as the input signals .
• Always disable (jumper to DIS position) any input that is not to be used .
ORDERING INFORMATION
MODEL
UMM-1
UMM-2
DESCRIPTION
Universal math module enclosed in slim-line housing
Universal math module snap-track mounted
OPTIONS (factory installed only)
SQ
47
Square root extractor
DIN rail mounting adapter (
UMM-1 and UMM-1-SQ only)
Example: UMM-1-SQ-47 Universal math module with square root option and DIN rail
mounting adapter
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TRANSDUCERS NEW!
transducer may be powered from 24 VAC or 24 VDC . The
RES-1E is furnished with snap-track for easy mounting .
UNIVERSAL RESISTANCE TRANSDUCER
RES-1E SERIES
FEATURES
• Ideal for controlling electric actuators
• Replaces potentiometer or temperature sensor in boiler/chiller reset circuits
• 0-20 mA, 4-20 mA, 0-5V, 1-5V, 0-10V, 2-10V, 0-15V, 3-15
VDC or PWM input signals, DIP switch selectable
• AC/DC powered
• Replaces motorized slide-wire potentiometer controller
• 0-135 Ω, 0-270Ω, 0-500Ω, and 0-1000Ω standard outputs, custom ranges available
• Snap-track mounting
• Failsafe mode and signal loss feature
• LED indication
OPERATION
The RES-1E simulates a three-wire potentiometer output proportional to an analog or PWM input signal . The resistance between output terminals B and R increases (W and R decreases) as the input signal increases . The resistance between output terminals B and R decreases (W and R increases) as the input signal decreases . When 24V power is interrupted at the RES-1E power terminals, the failsafe mode internally connects the output terminals to the fallback pot terminals, allowing an alternate back-up controller or potentiometer to be used for control .
SPECIFICATIONS
Supply Voltage
Supply Current
Input
24 VAC ±10%, half-wave; or 24 VDC
±10%
220 mA @ 24 VAC, 100 mA @
24 VDC
Various selectable analog and pulse
Input Signal width modulated (PWM)
0-20 mA, 4-20 mA, 0-5 VDC, 1-5
VDC, 0-10 VDC, 2-10 VDC, 0-15
VDC, 3-15 VDC, or PWM
PWM time base selections Pulse Rate
0 .1-2 .65, 5 .2, 12 .85, 25 .6, or 0 .59-2 .93 seconds
Input Impedance 250 Ω (current); 27 .5 kΩ (voltage)
Wiring Terminations Screw terminals
Accuracy
Linearity
Output
Output Resolution min span = 30 Ω, maximum span = 1 M Ω)
255 steps
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Dimensions
Weight
RoHS Statement
Warranty
±1% of span
±1% of span
0-135 Ω, 0-1000Ω, 0-270Ω, 0-500Ω,
Special range (specify upon ordering,
5% to 95% RH (non-condensing)
3 .3"H x 6 .5"W x 1 .3"D
(8 .3 x 16 .5 x 3 .2 cm)
0 .7 lb (0 .32 kg)
Yes
1 year
23
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TRANSDUCERS
UNIVERSAL RESISTANCE TRANSDUCER
RES-1E SERIES
CURRENT OR VOLTAGE ANALOG CONTROL
Option “PLMEM” = power loss memory, option “SLH” = signal loss hold
INPUT TYPE SIGNAL RANGE
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
0-5V
0-10V
0-15V
0-20 mA
1-5V
2-10V
3-15V
4-20 mA
1-5V
2-10V
3-15V
4-20 mA
OPTIONS
*
*
*
*
No PLMEM, no SLH
No PLMEM, no SLH
No PLMEM, no SLH
No PLMEM, no SLH
No PLMEM, with SLH
No PLMEM, with SLH
No PLMEM, with SLH
No PLMEM, with SLH
1
0
0
1
1
0
0
1
1
0
0
1
NEW!
1
1
0
1
1
1
0
1
1
1
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Analog
Analog
Analog
Analog
1-5V
2-10V
3-15V
4-20 mA
With PLMEM, with SLH
With PLMEM, with SLH
With PLMEM, with SLH
With PLMEM, with SLH
1
0
0
1
1
1
0
1
0
0
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
* For analog inputs that are valid all the way to zero, there is no condition where power loss memory and signal loss hold apply.
POWER LOSS MEMORY, ANALOG INPUT WITH NON-ZERO START VALUE:
At powerup, if analog input is below normal start value, the resistance output will go to the value set by the last valid analog input before power was lost.
If power loss memory is disabled and, at powerup, analog input is below normal start value, the resistance output will go to minimum until a valid analog input is received.
SIGNAL LOSS HOLD, ANALOG INPUT WITH NON-ZERO START VALUE:
If the analog input drops below the normal start value, the resistance output will stay at the value set by the last valid analog input.
If signal loss hold is disabled and the analog input drops below the normal start value, the resistance output will go to minimum until a valid analog input is received.
ANALOG CONTROL WIRING
Resistance Output to controlled device
Optional Connection to back up thermostat or potentiometer
1 2 3 4 5 6 7 8
B R W
Res Output
B R W
Fallback
STAT
B-R Resistance increases with signal increase
W-R Resistance decreases with signal increase
Pulse
Signal 24V COM COM
23
1450
Notes:
24 VAC/VDC Power
1. If the RES-1E input signal is voltage, multiple RES-1Es may be powered from the same power supply or transformer.
2. If the RES-1E input signal is current from a current sourcing controller, multiple units may be powered from the same power supply or transformer.
3. If input signal is current from a current sinking controller, each RES-1E must have a separate power supply or transformer.
+
–
+
–
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Analog Current or
Voltage Input Signal
March 2014
TRANSDUCERS
UNIVERSAL RESISTANCE TRANSDUCER
RES-1E SERIES
INPUT TYPE SIGNAL RANGE
PWM
PWM
0.1-2.65 sec
0.1-2.65 sec
PWM
PWM
PWM
PWM
0.1-5.2 sec
0.1-5.2 sec
0.1-12.85 sec
0.1-12.85 sec
PWM
PWM
PWM
PWM
0.1-25.6 sec
0.1-25.6 sec
0.59-2.93 sec
0.59-2.93 sec
OPTIONS
No PLMEM
With PLMEM
No PLMEM
With PLMEM
No PLMEM
With PLMEM
No PLMEM
With PLMEM
No PLMEM
With PLMEM
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
0
0
1
1
0
0
0
0
1
1
0
0
0
0
POWER LOSS MEMORY, PWM INPUT:
At powerup, the resistance output will go to the value set by the last PWM pulse before power was lost. The output will remain at this value until a new PWM pulse is received.
If power loss memory is disabled, the resistance output will go to minimum at powerup and remain there until a new PWM pulse is received.
PWM CONTROL WIRING
Optional Connection to back up thermostat or potentiometer
Resistance Output to controlled device
B R W
Res Output
B R W
Fallback
STAT
1 2 3 4 5 6 7 8
Optional Connection to back up thermostat or potentiometer
Resistance Output to controlled device
B R W
Res Output
B R W
Fallback
STAT
1 2 3 4 5 6 7 8
COM COM
I-V
Sig COM COM
I-V
Sig
B-R Resistance increases with signal increase
W-R Resistance decreases with signal increase
24 VAC/VDC
Power for PVM
Signal
BAS Controller
PWM Contacts**
+
–
24 VAC/VDC
Power
Separate 24V Supplies for Power and Signal
B-R Resistance increases with signal increase
W-R Resistance decreases with signal increase
BAS Controller
PWM Contacts**
24 VAC/VDC
Power
Common 24V Supply for Power and Signal
** PWM signal input terminals are optoisolated and polarity insensitive.
PWM computer contacts can switch either PWM wire lead.
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TRANSDUCERS
UNIVERSAL RESISTANCE TRANSDUCER
RES-1E SERIES
INSTALLATION AND CHECKOUT
INSTALLATION
Mount the device inside an enclosure near the controlled equipment, avoiding areas of temperature extremes, corrosive vapors, or electromagnetic interference . Use track slots for screw attachment . Note: Protect circuit board from metal filings created during panel construction . Make all connections according to wiring diagram or as shown in the job diagram and in compliance with
CHECKOUT
Tools required: Volt ohmmeter, signal analyzer or other signal source .
NEW!
national and local codes . Use shielded #18 gauge cable for connections from the transducer to the controller . The unit comes precalibrated for easy application .
1 . Verify that the input selector switches are in the correct position for the input signal to be used .
2 . Verify that either 24 VAC or VDC is present at the power terminals .
3 . With the controlled device disconnected, connect an ohmmeter to the B and R terminals on the RES-1E output . With no signal input, the resistance between B and R should be at minimum, and the resistance between W and R should be at maximum resistance .
4 . Apply the minimum input signal for the range selected to the input terminals . The RES-1E should output less than 2% of full range, the minimum resistance of the RES-1E .
5 . Slowly increase the input signal . The resistance reading will increase linearly toward full range . If the resistance does not vary with the input signal, check the polarity of the input wiring .
LED INDICATION
Steady green: power on and idle
Slow green blink (three blinks/pause): Signal loss hold
Rapid green blink: PWM pulse being received
CAUTION: Make all connections with power removed. Failure to do so could result in circuit board damage.
23
ORDERING INFORMATION
MODEL
RES-1E
DESCRIPTION
Universal resistance transducer, 0-135 Ω output
RES-1E-1000 Universal resistance transducer, 0-1000 Ω output
RES-1E-270 Universal resistance transducer, 0-270 Ω output
RES-1E-500 Universal resistance transducer, 0-500 Ω output
RES-1E-S Universal resistance transducer, special range output
(specify Ω range; min span = 30 Ω, maximum span = 1 MΩ, start can be above zero)
R-PAK
RELATED PRODUCTS
Resistance board only for RES-1E (specify range, minimum span 3 Ω, maximum span 1 MΩ)
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NEW!
Size: 4 .0"L x 3 .5"W x 1 .9"H (10 .2 x 8 .9 x 4 .8 cm) .
Input: Floating Point
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field adjustable)
DESCRIPTION
Pulse Width Modulation (PWM) to Pneumatic Output .
Input: 0 .1-10, 0 .02-5, 0 .1-25 .5, 0 .59 to 2 .93, 0 .023-6, or 0-10 sec . duty cycle, or 0-20 V phase cut . Trigger: 9-24 VAC/VDC .
Output: 0-10, 0-15, 0-20 psig . Manual override . Feedback: 0-5
VDC = output . Power: 24 VDC or 24 VAC @ 200 mA . Valved exhaust & Fail-safe model, or bleed type of 14, 41, or
73 scim .
Input: Analog
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field adjustable)
DESCRIPTION
Analog to Pneumatic Output
Input: 0-5 VDC, 0-10 VDC, and 0-15 VDC @ Infinity Ω or
0-20 mA @ 250 Ω . Output: 0-20 psig . Feedback: 0-5 VDC
= selected output . Power: 24 VDC or 24 VAC (50/60 Hz) @
180 mA . Valved exhaust (EPC2), Fail-Safe model (EPC2FS), and bleed-type 41 scim (EPC) . Anodized Aluminum manifold .
Size: 3 .25"L x 3 .25"W x 1 .88"H (8 .26 x 8 .26 x 4 .78 cm) .
Input: Analog
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field adjustable)
DESCRIPTION
Pulse Width Modulation (PWM) to Analog Current or Voltage
Output .
Input: PWM (relay, transistor, or triac): 0 .02-5, 0 .023-6, 0 .1-10,
0 .1-25 .5, or 0 .59-2 .93, 0-10 sec . 0-10 sec . duty cycle pulse .
Flexible Output (Adjustable or Fixed): 0-20 VDC or 0-20 mA .
Power: 24-35 VDC or 21 .6 to 26 .4 VAC 50/60 Hz @ 250 mA .
Input: PWM
Output: Analog (voltage or current)
TRANSDUCERS
PNEUMATIC TRANSDUCERS
EFP, EPW, EPC, PTA AND PTA2 SERIES
EFP Series
EPW Series
EPC
PTA Series
DESCRIPTION
Pulse Width Modulation (PWM) to Analog Current or Voltage
Output .
Input: PWM (relay, transistor, or triac) Ver 1: 0 .02-5 .0, 0 .59-
2 .93, 0 .1-10, or 0 .1-25 .5 sec . Ver 2: 0-10 seconds (continuous pulse sampled in 10 sec . window), 0 .23-6, or 0-25 .2 sec .
Output range: 0-10 VDC . Power: 24 VDC or 24 VAC @
135 mA . Size: 2 .2"L x 2 .25"W x 1 .0"H (5 .6 x 5 .7 x 2 .5 cm) .
Input: PWM
Output: Analog (0-10 VDC)
March 2014
PTA2 Series
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TRANSDUCERS
ELECTRONIC TRANSDUCERS
AAR, ARM, ATL, AUD AND 6N1-ISO SERIES
DESCRIPTION
Analog to Two Relay Outputs .
Input ranges and impedance: 0-12 VDC @ 1M Ω, 0-24 VDC
@ 20K Ω, 0-20 mA @ 499Ω . Output: Two (2) Form C relays, rated 10 amps @ 120 VAC . Power: 24 VAC or 24 VDC @ 45 mA max .
Size: 3 .25"L x 2 .41"W x 1 .00"H (8 .26 x 6 .12 x 2 .54 cm) .
Input: Analog
Output: Two Relays (high and low trip level & adjustable deadband)
DESCRIPTION
Analog Current or Voltage Rescaling Module .
Re-scales/reverses analog signal . Input: 0-35 VDC @ 1M Ω,
0-44 mA @ 250 Ω . Output: 0-20 VDC @ 5KΩ, 0-44 mA @
750 Ω . Power: 24 VDC or 22-26 VAC @ 200 mA .
Size: 3 .69"L x 2 .17"W x 1 .00"H (9 .37 x 5 .51 x 2 .54 cm) .
Input: Analog
Output: Analog (rescale & reverse)
DESCRIPTION
Analog Current or Voltage to Four Adjustable SPDT Relays .
Input ranges and impedance: 0-12 VDC @ 10M Ω, 0-24 VDC
@ 20K Ω and 0-20 mA @ 500Ω . Output: Four (4) form C relays . Fixed deadband 3% standard (1% and 10% optional) .
Power: 24 VAC or 24 VDC @ 180 mA max .
Size: 3 .25"L x 2 .75"W x 1 .5"H (8 .26 x 6 .99 x 3 .81 cm) .
Input: Analog
Output: Four relays (trip level adjustable & fixed deadband)
DESCRIPTION
Floating Point to Analog Output .
Two Digital Inputs: Contact closure, transistor, or Triac . Trigger
Level: 5-26 .4 VDC or 24-26 .4 VAC (50/60 Hz) . Output: 10 presets from 0-1 VDC to 0-20 VDC and 0-20 mA . Rate of
Change: 5 to 360 seconds . Power: 24-35 VDC or 24 VAC
(50/60 Hz) @ 208 mA .
Size: 3 .75"L x 2 .25"W x 1 .15"H (9 .53 x 5 .72 x 2 .92 cm) .
Input: Floating Point
Output: Analog (voltage or current)
23
DESCRIPTION
Six Analog or Digital Inputs (Binary) to One Analog Output .
Input ranges and impedance: 0-5 V @ 1M Ω, 0-10 V @ 20KΩ,
0-20 V @ 10K Ω, 0-20 mA @ 249Ω, and digital inputs of 15,
24 VDC or 24 VAC . Output ranges: 0-5, 0-10, 0-20 VDC or
0-20 mA . Power: 24 VAC @ 255 mA max .
Size: 4 .0"L x 4 .6"W x 1 .0"H (10 .2 x 11 .7 x 2 .5 cm) .
Input: Analog
Output: Analog (average, high, or lowest of 6, difference of 2 signals)
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ARM
ATL Series
AUD Series
6N1-ISO
March 2014
TRANSDUCERS
ANALOG/PWM/FLOATING POINT TRI-STATE TRANSDUCERS
NEW!
mA . Output: 12 ranges, 0-135 Ω to 0-40 kΩ and Custom . 256
Step Resolution . Power: 24 VDC/VAC @ 250 mA .
Size: 4 .75"L x 3 .25"W x 1 .0"H (12 .1 x 8 .3 x 2 .5 cm) .
Input: Analog, PWM, Floating Point
Output: Resistance (0-135 Ω to 0-40kΩ & custom ranges)
DRN3.1, AIM1, AIM2, AFP AND DRN4 SERIES
DRN3.1
DESCRIPTION
Analog Input to Optically Isolated Analog Output
(1:1 Ratio) Input ranges and impedance: 0-5, 0-10 VDC @
20k Ω, and 0-20 mA @ 250Ω . Output ranges and impedance:
0-5, 0-10 VDC @ 5k Ω, and 0-20 mA (source or sink) @
500 Ω . Power: 24 VAC @ 100 mA max .
Size: 3 .3"L x 3 .4"W x 1 .5"H (8 .4 x 8 .6 x 3 .8 cm) .
Input: Analog
Output: Analog (optically isolated)
AIM1
DESCRIPTION
Analog Adjustable Input to Optically Isolated Analog Output
(Rescales & Limits Output) . Input ranges and impedance: 0-1,
0-5, 1-5, 0-10, and 2-10 VDC @ 9 .5k
Ω, 0-1, 0-20 & 4-20 mA
@ 250 Ω . Output: Same except for 0-1 VDC @ 5kΩ, & 0-20 mA @ 500 Ω . Power: 24 VAC @ 200 mA max . Source or sink inputs & outputs .
Size: 4 .6"L x 3 .3"W x 1 .2"H (11 .7 x 8 .4 x 3 .1 cm) .
Input: Analog
Output: Analog (isolated, rescale, & limit)
DESCRIPTION
Analog to Floating Point .
Selectable inputs: 0-5, 1-5, 0-10, 2-10, 0-15, 3-15 VDC,
0-20 & 4-20 mA . Output: Floating point (digital UP/DOWN) .
Selectable rates of change: Standard- 30, 60 or 90 sec ., Ver .
2- 120, 150 or 180 sec ., Ver .3 -14, 16 .5 or 19 sec ., Ver .4-
Same as Standard Version but relays do not turn off at min . and max . Ver5: 90, 135, or 180 sec . Ver6: 18, 75, 360 sec .
Power: 24 VAC/ 24 VDC @ 190 mA max .
Size: 4 .0"W x 3 .5"L x 1 .2"H (10 .2 x 8 .9 x 3 .1 cm) .
Input: Analog
Output: Floating Point (isolated)
DESCRIPTION
Pulse Width Modulation/Analog/Floating Point/Tri-State to
Resistance Output .
Actuator mounted . Inputs-Pulse: 0 .02-5, 0 .59-2 .93, 0 .023-
6 and 0 .1-25 .5 sec . Digital Floating Point: 55 sec . rate of change, Analog: 0-5, 1-5, 0-10, 2-10 VDC, & 0-20 mA, 4-20 mA . Output: 0-135 Ω, 32 step resolution . Power 24 VDC or 24
VAC @ 130 mA .
Size: 2 .3"L x 3 .5"W x 1 .5"H (5 .8 x 8 .9 x 3 .8 cm) .
Input: Analog, PWM, Floating Point
Output: Resistance (0-135 Ω)
March 2014
AIM2
AFP
DRN4
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TRANSDUCERS
SEQUENCER CONTROL MODULE - SINGLE STAGE
UCS-121 SERIES
DESCRIPTION
The UCS-121 Series is a solid-state device used to control on/off type loads in HVAC and lighting systems from an analog current or voltage signal . The UCS-121 can be used enclosure for easy installation .
NEW!
to convert an analog current or voltage signal from a BAS controller or sensor/transmitter into a SPDT digital output . The
UCS-121 is provided with a mounting track or in a hub-mount
FEATURES
• One stage of relay control, SPDT
• Voltage or current input
• LED indication of relay status
• Adjustable relay setpoint
• Adjustable relay differential
• Snap-track or hub enclosure
• Jumper-enabled time constant
OPERATION
The UCS-121 accepts a 0 .5-20 mA or 0 .75-15V input signal to produce a single-stage relay output . The relay has a singleturn potentiometer adjustment to set the trip point . The relay differential is factory set to 0 .5 mA or 0 .375V but can be easily adjusted in the field using the single-turn differential adjustment potentiometer on the UCS-121 . With the action jumper in the direct DIR position, the relay will energize when the input signal increases to the setting of the setpoint pot
SPT and will de-energize when the input signal decreases below the setting of the differential pot DIF . With the action jumper in the reverse REV position, the relay will de-energize when the input signal increases to the setting of the SPT and will energize when the input signal decreases below the setting of the DIF . To enable a 30-second time constant, place the T .C . jumper in the DLY position . The NODLY position removes the time constant .
UCS-121
WIRING
D
I
F
S
P
T
To
Controlled
Load
Signal mA or V
+
_
+
_
Action Jumper
T.C. Jumper
Input Jumper
Relay N.O.
Relay
Common
Relay N.C.
DIR REV
DLY NODLY mA V
RLY
NO
RLY
COM
RLY
NC
24 V
PWR
COM
SIG
IN
Relay ON
LED
23
SPECIFICATIONS
Supply Voltage
Supply Current
Input
24 VAC ±10%, half-wave; or 24 VDC
±10%
50 mA @ 24 VAC; 25 mA maximum
@ 24 VDC
0 .5-20 mA or 0 .75-15 VDC, jumper
Input Impedance
Wiring Terminations Screw terminals
Accuracy
Time Constant
Output selectable
250 Ω (mA input); 10 kΩ (VDC input)
±1%
30 seconds, jumper enabled
One SPDT relay, factory set at 12 mA, 9 VDC; adjustable via setpoint potentiometer
Relay Differential
Operating Humidity
Dimensions
UCS-121
Factory set at 0 .5 mA or 0 .375V, adjustable 0 .2-2V or 0 .25-3 mA
Relay Output Rating 5A @ 120 VAC
Operating Temperature 32° to 158°F (0° to 70°C)
5% to 95% RH (non-condensing)
UCS-121-H
Weight
RoHS Statement
Warranty
3 .3"H x 1 .5"W x 1 .3"D
(8 .2 x 3 .8 x 3 .2 cm)
4 .0"H x 2 .3"W x 1 .8"D
(10 .2 x 5 .7 x 4 .4 cm)
0 .4 lb (0 .18 kg)
Yes
18 months
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NEW!
action . See Operation for a description of direct and reverse action .
Setpoint Adjustment
TRANSDUCERS
SEQUENCER CONTROL MODULE - SINGLE STAGE
UCS-121 SERIES
1 . When making adjustments, the load being controlled should be disconnected from the UCS-121 and the T .C . jumper placed in the NODLY position .
2 . Connect a meter in series with the SIG IN terminal and the 0 .5-20 mA signal to read a current signal . To read a voltage input,
0 .75-15 VDC, connect the meter across the COM and SIG IN terminals .
3 . Turn the setpoint pot SPT fully counterclockwise to its minimum position .
4 . Adjust the input signal to the desired relay trip point .
5 . Turn the setpoint pot clockwise until the RELAY ON LED turns off (or turns on if the action jumper is in the REV reverse position) .
6 . Adjust the relay trip point by slowly turning the setpoint pot SPT counterclockwise until the RELAY ON LED turns on (or turns off if the action jumper is in the REV reverse position) .
7 . The relay trip point is now set . Verify setting by varying the input signal up and down and observing the RELAY ON LED .
8 . Set the jumper to the DLY position to add a 30-second time constant or to the NODLY position for no time constant .
Differential Adjustment
The relay differential is factory set for 0 .5 mA or 0 .375V, which should be suitable for most applications without requiring any adjustment . If the relay differential must be adjusted, follow these steps:
1 . When making adjustments, the load being controlled should be disconnected from the UCS-121 and the T .C . jumper placed in the NODLY position .
2 . The relay setpoint should be set prior to adjusting the relay differential . See instructions above .
3 . Connect a meter in series with the SIG IN terminal and the 0 .5-20 mA signal to read a current signal . To read a voltage input,
0 .75-15 VDC, connect the meter across the COM and SIG IN terminals .
4 . Adjust the input signal to any value greater than the relay trip point setting so that the RELAY ON LED turns on (or turns off if the action jumper is in the REV reverse position) .
5 . Turn the differential pot DIF fully clockwise to its maximum position .
6 . Adjust the input signal to the desired relay differential value . The relay differential value should be equal to the setpoint value minus the required relay differential . For example, if the relay setpoint is adjusted for 10V and a 1V differential is required, the input signal should be adjusted for a input value of 9V (10V - 1V = 9V) .
7 . Turn the differential pot very slowly counterclockwise until the RELAY ON LED turns off (or turns on if the action jumper is in the
REV reverse position) .
8 . The relay differential is now set . Verify settings by varying the input signal up and down and observing the RELAY ON LED .
9 . Set the jumper to the DLY position to add a 30-second time constant or to the NODLY position for no time constant .
MODEL
UCS-121
UCS-121-C
UCS-121-H
UCS-121-H-C
TR-3
ORDERING INFORMATION
DESCRIPTION
Sequencer control module, single stage
Sequencer control module, single stage, pre-calibrated
Sequencer control module, single stage, hub enclosure
Sequencer control module, single stage, hub enclosure, pre-calibrated
RELATED PRODUCTS
Extra long 3-1/4"W x 4'L snap track
23
March 2014 WE MAKE IT EASY.
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TRANSDUCERS
SEQUENCER CONTROL MODULE - TWO STAGE
UCS-221E
DESCRIPTION
The UCS-221E is a solid-state device used for multistage control in HVAC systems, sequencing boilers or chillers, or floating/tri-state control of VAV boxes from a single analog signal . The UCS-221E can be used to obtain a digital output
NEW!
from a voltage or current producing sensor . Units may be daisy chained to provide additional stages of control, and a mounting track is supplied for easy installation .
FEATURES
• Two stages of relay control
• Voltage or current input
• LED indication of relay status
• Adjustable relay setpoints
• Adjustable relay differentials
• Snap-track mounted
OPERATION
The UCS-221E accepts a 0-20 mA or 0-15V input signal to produce a two-stage relay output . Each relay has a multiturn potentiometer adjustment to set the pull-in point . Relay
1 can be jumper-selected to pull in on either a rise or fall in signal . Relay 2 always pulls in on a signal rise . Individual relay differential is easily adjusted by using different value plugin differential resistors . Multiple UCS models can be daisy chained to operate additional stages from one input signal .
A maximum of eight slave units can be daisy chained .
DIMENSIONS in
(cm)
1 2
Depth: 1.19
(3.02)
CH
V
MA
2.25
(5.72)
1 2
2.25
(5.72)
SIGNAL INPUT CHAIN OUTPUT
23
SPECIFICATIONS
Supply Voltage
Supply Current
Input
Input Impedance
24 VAC ±10%, half-wave; or 24 VDC ±10%
100 mA @ 24 VAC; 50 mA @
24 VDC maximum
Wiring Terminations Screw terminals
Accuracy
Output
0-20 mA or 0-15 VDC, jumper selectable
250 Ω (mA input); 49 .7 kΩ
(VDC input)
±1%
Two SPDT relays, adjustable via setpoint potentiometers
Relay Differential Factory set at 0 .5 mA or 0 .375V, adjustable using plug-in resistors
Relay Output Rating 10A @ 120 VAC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Weight
RoHS Statement
Warranty
5% to 95% RH (non-condensing)
0 .4 lb (0 .18 kg)
Yes
1 year
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March 2014
TRANSDUCERS
SEQUENCER CONTROL MODULE - TWO STAGE
UCS-221E
WIRING
Make all connections according to the diagram below or as shown on the job diagrams and in compliance with national and local codes. Make all connections with power removed. Failure to do so could result in circuit board damage. Use shielded #18-gauge cable for connections from the
UCS-221E to the controller, shield grounded at the controller.
Other Differential Resistors can be used
(customer supplied)
9.1 kΩ = 0.25 mA or 0.1875V
36.5 kΩ = 1.0 mA or 0.75V
54.9 kΩ = 1.5 mA or 1.125V
Plug-in Differential Resistors (1/4W, 1%)
18.2 kΩ = 0.5 mA or 0.375V (factory supplied)
See Table 1 for other differentials.
Jumper should be in chain (CH) position when using UCS-221E as a slave unit.
1 2
FLT
SEQ
1 2
FLT
SEQ
1 2
24 VAC/VDC
+
–
Signal
(mA or V)
–
+
1 2
CH
V
MA
SIGNAL INPUT CHAIN OUTPUT 1 2
Factory Relay Settings
Relay 1: 5.3 mA, 4V
Relay 2: 6.6 mA, 5V
CH
V
MA
SIGNAL INPUT CHAIN OUTPUT
CW CCW COM
Relay Contact Wiring for
Floating/Tri-state Control
(set mode Jumper in FLT position)
Note: Chain out is used to connect the
master unit to the first slave.
Additional slaves are connected
from signal input to signal input.
24V Power
Terminal
Common
Terminal
Signal Input
Terminal
Connections to
UCS slave units
(Max eight units)
SETUP / CALIBRATION
1 . Set jumpers to desired position as follows:
Mode jumper - In FLT position, Relay 1 energizes on a decrease in signal . In the SEQ position, Relay 1 energizes on an increase in signal . Relay 2 always energizes on an increase in signal .
Input jumpers - Select mA position for a 0-20 mA input, or V position for a 0-15 VDC input . If the UCS-221E is used as a slave control, place the bottle-plug jumper in the chain position .
2 . Connect a meter in series with the SIGNAL INPUT terminal and the 0-20 mA (+) signal to read a current signal . To read a voltage input, connect across the COMMON (-) and SIGNAL INPUT (+) terminals .
3 . Adjust the input signal to the desired pull-in current or voltage for Relay 1 .
4 . If Relay 1 LED is on, turn setpoint adjustment potentiometer clockwise (counterclockwise if Relay 1 has mode jumper in FLT position) until it de-energizes; otherwise, proceed to step 5 .
5 . Adjust Relay 1 pull-in point by turning the setpoint adjustment potentiometer counterclockwise (clockwise if Relay 1 has mode jumper in FLT position) until the relay energizes . (The potentiometers are 25-turn potentiometers .)
6 . Repeat steps 3, 4, and 5 for Relay 2 using setpoint adjustment potentiometer .
7 . When using a 0-20 mA input, the CHAIN OUTPUT produces a 0 to 12 VDC signal, which is proportional to the input signal .
Connections should be made between CHAIN OUTPUT and COMMON . If a voltage input is used, the CHAIN OUTPUT is directly proportional to the input .
MODEL
UCS-221E
UCS-221E-C
ORDERING INFORMATION
DESCRIPTION
Sequencer control module, two relay outputs, field calibrated
Sequencer control module, two relay outputs, pre-calibrated (specify settings when ordering)
23
B-5
RELATED PRODUCTS
5"x4"x3" two-piece aluminum box with two 1/2" conduit knockouts
PAGE
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TRANSDUCERS
SEQUENCER CONTROL MODULE - FOUR STAGE
UCS-421E
DESCRIPTION
The UCS-421E is a solid-state device used for multistage control in HVAC systems, sequencing boilers or chillers, or floating/tri-state control of VAV boxes from a single analog signal . The UCS-421E can be used to obtain a digital output from a voltage or current producing sensor . Units may be daisy chained to provide additional stages of control, and a mounting track for easy installation .
NEW!
FEATURES
• Four stages of relay control
• Voltage or current input
• LED indication of relay status
• Adjustable relay setpoints
• Adjustable relay differentials
• Loss of signal feature
• Snap-track mounted
OPERATION
The UCS-421E accepts a 0-20 mA or 0-15V input signal to produce a four-stage relay output . Each relay has a multi-turn potentiometer adjustment to set the pull-in point . Relays 1 and 4 can be jumper-selected to pull in on either a rise or fall in signal . Relays 2 and 3 always pull in on a signal rise . The
UCS-421E considers an input signal below 1 mA or 0 .75V to be a loss of signal, and all relays will de-energize if the SLD jumper is removed . If the SLD jumper is installed, the signal loss feature is disabled and the relays in the FLT mode will stay energized . Individual relay differential is easily adjusted by using different value plug-in differential resistors . Multiple
UCS models can be daisy chained to operate additional stages from one input signal . A maximum of eight slave units can be daisy chained .
DIMENSIONS in
(cm)
FLT
SEQ
1 2
Depth: 1.19
(3.02)
3
FLT
SEQ
4 SLD
1 2 3
3.66
(9.30)
4
CH
V mA
SIGNAL INPU
CHAIN OUTPUT
2.25
(5.72)
23
SPECIFICATIONS
Supply Voltage
Supply Current
Input
Input Impedance
24 VAC ±10%, half-wave; or 24 VDC ±10%
160 mA @ 24 VAC;
80 mA @ 24 VDC maximum
0-20 mA or 0-15 VDC, jumper selectable
250 Ω (mA input);
49 .7 k Ω (VDC input)
Wiring Terminations Screw terminals
Accuracy ±1%
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Output
Relay Differential
Relay Output Rating 10A @ 120 VAC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Weight
RoHS Statement
Warranty
Four SPDT relays, adjustable via setpoint potentiometers
Factory set at 0 .5 mA or 0 .375V, adjustable using plug-in resistors
5% to 95% RH (non-condensing)
0 .6 lb (0 .25 kg)
Yes
1 year
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
March 2014
NEW!
TABLE 1. OTHER DIFFERENTIALS
Other Differential Resistors can be used
(customer-supplied):
9.1 k Ω = 0.25 mA or 0.1875V
36.5 k Ω = 1.0 mA or 0.75V
54.9 k Ω = 1.5 mA or 1.125V
73.2 k Ω = 2.0 mA or 1.5V
Factory Relay Settings
Relay 1: 5.3 mA, 4V
Relay 2: 6.6 mA, 5V
Relay 3: 8.0 mA, 6V
Relay 4: 9.3 mA, 7V
FLT
SEQ
1 2 3
FLT
SEQ
TRANSDUCERS
SEQUENCER CONTROL MODULE - FOUR STAGE
UCS-421E
Plug-in Differential Resistors (1/4W, 1%)
18.2 k Ω = 0.5 mA or 0.375V (factory supplied)
See Table 1 for other differentials.
4
SLD
CH
V mA
UCS-421E to the controller, shield
Remove jumper to enable signal loss feature.
Jumper should be in chain position (CH) when using UCS-421E as a slave unit.
1 (3) 2 (4)
Chain Output is used to connect the master unit to the first slave. Additional slaves are connected from signal input to signal input.
CW CCW COM
Relay Contact Wiring for Floating/Tri-state
Control (set #1 mode
Jumper in FLT position)
1 2
24 VAC/VDC
Signal
mA or V
+
–
–
+
3 4
SIGNAL INPUT
CHAIN OUTPUT
24V Power Terminal
Common Terminal
Signal Input Terminal
Connections to UCS slave units (max eight units)
SETUP / CALIBRATION
1 . Set jumpers to desired position as follows:
Mode jumpers - In FLT position, Relays 1 and 4 energize on a decrease in signal . In the SEQ position, Relays 1 and 4 energize on an increase in signal . Relays 2 and 3 always energize on an increase in signal .
Input jumpers - Select mA position for a 0-20 mA input or V position for a 0-15 VDC input . If the UCS-421E is used as a slave unit, place the bottle plug jumper in the chain position .
2 . Connect a meter in series with the SIGNAL INPUT terminal and the 0-20 mA (+) signal to read a current signal . To read a voltage input, connect across the COMMON (-) and SIGNAL INPUT(+) terminals .
3 . Adjust the input signal to the desired pull-in current or voltage for Relay 1 .
4 . If Relay 1 LED is on, turn its setpoint adjustment clockwise (counterclockwise if Relay 1 has mode jumper in FLT position) until it de-energizes; otherwise, proceed to step 5 .
5 . Adjust Relay 1 pull-in point by turning its setpoint adjustment counterclockwise (clockwise if Relay 1 has mode jumper in FLT position) until the relay energizes . (The potentiometers are 25-turn potentiometers .)
6 . Repeat steps 3, 4, and 5 for Relays 2, 3, and 4 using corresponding setpoint adjustments .
7 . When using a 0-20 mA input, the CHAIN OUTPUT produces a 0-12 VDC signal, which is proportional to the input signal .
Connections should be made between CHAIN OUTPUT and COMMON . If a voltage input is used, the CHAIN OUTPUT is directly proportional to the input .
MODEL
UCS-421E
UCS-421E-C
B-7
ORDERING INFORMATION
DESCRIPTION
Sequencer control module, four relay outputs, field calibrated
Sequencer control module, four relay outputs, pre-calibrated (specify settings when ordering)
RELATED PRODUCTS
7"x5"x3" two-piece aluminum box with two 1/2" conduit knockouts
PAGE
269
23
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TRANSDUCERS
KELE SEQUENCER CONTROL MODULE - SIX STAGE
UCS-621E
DESCRIPTION
The UCS-621E is a solid-state device used for multistage control in HVAC systems, sequencing boilers or chillers, or floating/tri-state control of VAV boxes from a single analog signal . The UCS-621E can be used to obtain a digital output from a voltage or current producing sensor . Units may be daisy chained to provide additional stages of control, and a mounting track is supplied for easy installation .
NEW!
FEATURES
• Six stages of relay control
• Voltage or current input
• 24 VAC/VDC power
• LED indication of relay status
• Adjustable relay setpoints
• Adjustable relay differentials
• Snap-track mounted
OPERATION
The UCS-621E accepts a 0-20 mA or 0-15V input signal to produce a six-stage relay output . Each relay has a multi-turn potentiometer adjustment to set the pull-in point . Each of the six relays is jumper-selectable to pull in on either a rise or fall in signal . Individual relay differential is easily adjusted by using different value plug-in differential resistors . Multiple
UCS models can be daisy chained to operate additional stages from one input signal . A maximum of eight slave units can be daisy chained .
DIMENSIONS in
(cm)
1 2 3
Depth: 1.19
(3.02)
4 5
FLT
6
SEQ
1 2 3 4
5.25
(13.34)
5 6
CH
V mA
2.25
(5.72)
SIGNAL INPUT
CHAIN OUTPUT
23
SPECIFICATIONS
Supply Voltage
Supply Current
Input
Input Impedance
Accuracy
24 VAC ±10%, half-wave; or 24 VDC
±10%
220 mA @ 24 VAC;
110 mA @ 24 VDC maximum
0-20 mA or 0-15 VDC, jumper selectable
250 Ω (mA input);
49 .7 k
±1%
Ω (VDC input)
Wiring Terminations Screw terminals
Output
Relay Differential
Relay Output Rating 10A @ 120 VAC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Weight
RoHS Statement
Warranty
Six SPDT relays, adjustable via setpoint potentiometers
Factory set at 0 .5 mA or 0 .375V, adjustable using plug-in resistors
5% to 95% RH (non-condensing)
0 .7 lb (0 .32 kg)
Yes
1 year
1462 888-397-5353 USA kele.com
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
March 2014
TRANSDUCERS
KELE SEQUENCER CONTROL MODULE - SIX STAGE
UCS-621E
Make all connections according to the diagram below or as shown on the job diagrams and in compliance with national and local codes. Make all connections with power removed. Failure to do so could result in circuit board damage. Use shielded #18-gauge cable for connections from the UCS-621E to the controller, shield grounded at the controller.
Other differential resistors can be used
(customer-supplied):
9.1 k Ω
36.5 k
54.9 k
73.2 k
= 0.25 mA or 0.1875V
Ω
Ω
Ω
= 1.0 mA or 0.75V
= 1.5 mA or 1.125V
= 2.0 mA or 1.5V
1 2 3 4 5
Plug-in Differential Resistors (1/4W, 1%)
18.2 kΩ = 0.5 mA or 0.375V (factory supplied)
See Table 1 for other differentials.
Jumper should be in chain position (CH) when using UCS-621E as a slave unit.
1
SEQ
6
CH
V mA
Factory Relay Settings
Relay 1: 5.3 mA, 4V
Relay 2: 6.6 mA, 5V
Relay 3: 8.0 mA, 6V
Relay 4: 9.3 mA, 7V
Relay 5: 10.7 mA, 8V
Relay 6: 12.0 mA, 9V
2
CW CCW COM
Relay Contact Wiring for Floating/Tri-state
Control (set #1 mode
Jumper in FLT position)
Chain Output is used to connect the master unit to the first slave. Additional slaves are connected from signal input to signal input.
1 2 6
SIGNAL INPUT
CHAIN OUTPUT 3 4
24 VAC/VDC
Signal
mA or V
–
+
+
–
5
24V Power Terminal
Common Terminal
Signal Input Terminal
Connections to UCS slave units (max eight units)
SETUP / CALIBRATION
1 . Set jumpers to desired position as follows:
Mode jumpers - In FLT position, the relays energize on a decrease in signal . In the SEQ position, the relays energize on an increase in signal .
Input jumpers - Select mA position for a 0-20 mA input or V position for a 0-15 VDC input . If the UCS-621E is used as a slave unit, place the bottle plug jumper in the chain position .
2 . Connect a meter in series with the SIGNAL INPUT terminal and the 0-20 mA (+) signal to read a current signal . To read a voltage input, connect across the COMMON (-) and SIGNAL INPUT(+) terminals .
3 . Adjust the input signal to the desired pull-in current or voltage for relay 1 .
4 . If Relay 1 LED is on, turn its setpoint adjustment clockwise (counterclockwise if Relay 1 has mode jumper in FLT position) until it deenergizes; otherwise, proceed to step 5 .
5 . Adjust Relay 1 pull-in point by turning its setpoint adjustment counterclockwise (clockwise if Relay 1 has mode jumper in FLT position) until the relay energizes . (The potentiometers are 25-turn potentiometers .)
6 . Repeat steps 3, 4, and 5 for relays 2 through 6 using setpoint adjustments .
7 . When using a 0-20 mA input, the CHAIN OUTPUT produces a 0-12 VDC signal, which is proportional to the input signal .
Connections should be made between CHAIN OUTPUT and COMMON . If a voltage input is used, the CHAIN OUTPUT is directly proportional to the input .
MODEL
UCS-621E
UCS-621E-C
ORDERING INFORMATION
DESCRIPTION
Sequencer control module, six relay outputs, field calibrated
Sequencer control module, six relay outputs, pre-calibrated (specify settings when ordering)
23
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TRANSDUCERS
SEQUENCER CONTROL MODULE - EIGHT STAGE
UCS-821E
DESCRIPTION
The UCS-821E is a solid-state device used for multistage control in HVAC systems, sequencing boilers or chillers, or floating/tri-state control of VAV boxes from a single analog signal . The UCS-821E can be used to obtain a digital output
NEW!
from a voltage or current producing sensor . Units may be daisy chained to provide additional stages of control, and a mounting track is supplied for easy installation .
FEATURES
• Eight stages of relay control
• Voltage or current input
• 24 VAC/VDC power
• LED indication of relay status
• Adjustable relay setpoints
• Adjustable relay differentials
• Snap-track mounted
DIMENSIONS in
(cm) Depth: 1.19
(3.02)
1 2 3 4 5 6 7
FLT
SEQ
8
OPERATION
The UCS-821E accepts a 0-20 mA or 0-15V input signal to produce an eight-stage relay output . Each relay has a multiturn potentiometer adjustment to set the pull-in point . Each of the eight relays is jumper selectable to pull in on either a rise or fall in signal . Individual relay differential is easily adjusted by using different value plug-in differential resistors . Multiple
UCS models can be daisy chained to operate additional stages from one input signal . A maximum of eight slave units can be daisy chained .
CH
V mA
2.25
(5.72)
1 2 3 4 5
6.82
(17.32)
6 7 8
SIGNAL INPUT
CHAIN OUTPUT
23
SPECIFICATIONS
Supply Voltage
Supply Current
Input
Input Impedance
24 VAC ±10%, half-wave; or 24 VDC
±10%
280 mA @ 24 VAC;
140 mA @ 24 VDC maximum
0-20 mA or 0-15 VDC, jumper selectable
250 Ω (mA input);
49 .7 k Ω
(VDC input)
Wiring Terminations Screw terminals
Accuracy ±1%
Output
Relay Differential
Eight SPDT relays, adjustable via setpoint potentiometers
Factory set at 0 .5 mA or 0 .375V, adjustable using plug-in resistors
Relay Output Rating 10A @ 120 VAC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Weight
RoHS Statement
Warranty
5% to 95% RH (non-condensing)
0 .8 lb (0 .36 kg)
Yes
1 year
1464 888-397-5353 USA kele.com
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March 2014
WIRING
SEQUENCER CONTROL MODULE - EIGHT STAGE
UCS-821E
Make all connections according to the diagram below or as shown on the job diagrams and in compliance with national and local codes. Make all connections with power removed. Failure to do so could result in circuit board damage. Use shielded
Other differential resistors can be used
(customer-supplied):
9.1 k Ω
36.5 k
54.9 k
73.2 k
= 0.25 mA or 0.1875V
Ω
Ω
Ω
= 1.0 mA or 0.75V
= 1.5 mA or 1.125V
= 2.0 mA or 1.5V
Plug-in Differential Resistors (1/4W, 1%)
18.2 k Ω = 0.5 mA or 0.375V (factory supplied)
See Table 1 for other differentials.
TRANSDUCERS NEW!
1 2 3 4 5
UCS-821E to the controller, shield grounded at the controller.
6 7 8
FLT
SEQ
CH
V mA
Jumper should be in chain position (CH) when using UCS-821E as a slave unit.
1 2
Factory Relay Settings
Relay 1: 5.3 mA, 4V
Relay 2: 6.6 mA, 5V
Relay 3: 8.0 mA, 6V
Relay 4: 9.3 mA, 7V
Relay 5: 10.7 mA, 8V
Relay 6: 12.0 mA, 9V
Relay 7: 13.3 mA, 10V
Relay 8: 14.7 mA, 11V
3
1
4
2
CW CCW COM
Relay Contact Wiring for Floating/Tri-state
Control (set #1 mode
Jumper in FLT position)
5 6
24 VAC/VDC
Signal
mA or V
–
+
+
–
7 8
SIGNAL INPUT
CHAIN OUTPUT
Chain Output is used to connect the master unit to the first slave. Additional slaves are connected from signal input to signal input.
24V Power Terminal
Common Terminal
Signal Input Terminal
Connections to UCS slave units (max eight units)
SETUP / CALIBRATION
1 . Set jumpers to desired position as follows:
Mode jumpers - In FLT position, the relays energize on a decrease in signal . In the SEQ position, the relays energize on an increase in signal .
Input jumpers - Select mA position for a 0-20 mA input or V position for a 0-15 VDC input . If the UCS-821E is used as a slave unit, place the bottle plug jumper in the chain position .
2 . Connect a meter in series with the SIGNAL INPUT terminal and the 0-20 mA (+) signal to read a current signal . To read a voltage input, connect across the COMMON (-) and SIGNAL INPUT(+) terminals .
3 . Adjust the input signal to the desired pull-in current or voltage for Relay 1 .
4 . If Relay 1 LED is on, turn its setpoint adjustment clockwise (counterclockwise if Relay 1 has mode jumper in FLT position) until it de-energizes; otherwise, proceed to step 5 .
5 . Adjust Relay 1 pull-in point by turning its setpoint adjustment counterclockwise (clockwise if Relay 1 has mode jumper in FLT position) until the relay energizes . (The potentiometers are 25-turn potentiometers .)
6 . Repeat steps 3, 4, and 5 for relays 2 through 8 using setpoint adjustments .
7 . When using a 0-20 mA input, the CHAIN OUTPUT produces a 0-12 VDC signal, which is proportional to the input signal .
Connections should be made between CHAIN OUTPUT and COMMON . If a voltage input is used, the CHAIN OUTPUT is directly proportional to the input .
MODEL
UCS-821E
UCS-821E-C
ORDERING INFORMATION
DESCRIPTION
Sequencer control module, eight relay outputs, field calibrated
Sequencer control module, eight relay outputs, pre-calibrated (specify settings when ordering)
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TRANSDUCERS
MULTI-FUNCTION INPUT / OUTPUT EXPANDER
UMX-4, UMX-8
DESCRIPTION
The UMX-8 is a unique microcomputer-based multifunction interface that expands the input or output capability of building automation controllers . It has eight SPDT output relays that provide on/off control from a jumper-selectable PWM, current or voltage input signal . The sequence of operation can be
NEW!
easily selected by DIP switches . A dual mode allows two
UMX-8s to be controlled in sequence from a single input signal . HOA switches allow for manual override of each relay output . Feedback and LEDs provide status indication of the
UMX-8 .The UMX-4 provides four SPDT output relays . All jumper positions and DIP switch settings are identical to the
UMX-8 . The operation of the UMX-4 is identical to relays 1-4 on the UMX-8 . Feedback and LEDs provide status indication of the UMX-4 .
STANDARD CONTROL SEQUENCE FUNCTIONS
Multiplexed Relay Output Expander - Provides up to 16 relay outputs expansion from one BAS output
Multiplexed Input Expander - Provides up to 16 inputs expansion from one BAS output and one BAS input
RTU or AHU Controller - Provides multistage heating and cooling sequences with economizer
Sequencer - Up to 16 stages of sequential control
Custom Sequences - Consult Kele for details
FEATURES
• Four or eight SPDT relay outputs
• HOA switches
• LED status indication
• Field-selectable functions
• Output status feedback
• Override indication
• Field-selectable PWM, current, or voltage inputs
• Pull-apart terminal blocks
APPLICATION
The UMX is recommended for use only with BAS controllers programmable to issue discrete PWM, current, or voltage signal commands . For sequential relay control from a varying analog current or voltage signal, use a UCS sequencer module .
23
SPECIFICATIONS
Supply Voltage
Supply Current
UMX-4
UMX-8
Input
Input Impedance
Wiring Terminations Screw terminals
Override
Output
UMX-4
UMX-8
24 VAC ±10%, half-wave; or 24 VDC ±10%
210 mA @ 24 VAC;
90 mA @24 VDC maximum
350 mA @ 24 VAC;
150 mA @ 24 VDC maximum
PWM, 0-20 mA, 0-5V, 0-10V,
0-15V, jumper selectable
250 Ω (mA input) maximum;
46 .4 k Ω minimum (VDC input)
Transistor switch, 30 VDC @
100 mA maximum
Four SPDT relays
Eight SPDT relays
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Feedback
UMX-4
UMX-8
One output, 1-5V (3 mA) for relays
1 - 4
Two outputs, 1-5V (3 mA) for relays
1 - 4 and for relays 5 - 8
Relay Output Rating 5A @ 24 VAC/VDC
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Dimensions
Weight
RoHS Statement
Warranty
5% to 95% RH (non-condensing)
3 .3"H x 7 .0"W x 1 .6"D
(8 .3 x 17 .8 x 4 .0 cm)
1 .1 lb (0 .5 kg)
Yes
18 months
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
March 2014
NEW!
TRANSDUCERS
MULTI-FUNCTION INPUT / OUTPUT EXPANDER
UMX-4, UMX-8
The UMX can be operated in both a single and dual operating mode . In the single mode, one UMX is controlled from a single current/voltage or PWM signal . In the dual mode, two UMXs are controlled in sequence, providing up to 16 relay outputs from a single current/voltage or PWM input . This dual UMX control is not available with all control sequences . Refer to the control sequences in Tables 2 and 3 for availability . If single UMX control is used, refer to Table 2 for DIP switch settings . For dual UMX control, refer to Table 3 .
Pulse Width Modulation (PWM)
To control the UMX from a PWM signal, put the input selection jumper on the UMX in the PW position . Set the operating mode
DIP switches (Tables 2 or 3) as required . Refer to the control sequence in Tables 4 through 7 for time base and control sequence information .
Current/Voltage Input (ANA)
The UMX can be controlled from a current or voltage input . To operate in this mode, set the input selection jumpers on the UMX as shown in Table 1 . Set the operating mode DIP switches (See Tables 2 or 3) as required . Refer to the Control Sequence Tables
4 through 7 for time base and control sequence information .
TABLE 1. CURRENT/VOLTAGE INPUT JUMPERS
Current/Voltage input 0-20 mA 0-5V 0-10V 0-15V
AN MA 5V 10V 15V
OPERATING MODE (DIP SWITCHES 1, 2, 3, AND 4)
TABLE 2. SINGLE UNIT UMX CONTROL
DIP SWITCHES
PWM ANA L1 L2 HSL CSL SVT LVT 1 2 3 4
X 0 0 0 1
X X X 0 1 0 0
X X X 0 1 0 1
X X X 0 1 1 0
X X X 0 1 1 1
PWM Pulse-Width-Modulated Input Signal
ANA Current/Voltage Input Signal
L1
L2
HSL Hold Outputs on Signal Loss (Current/Voltage)
CSL Clear Outputs on Signal Loss (Current/Voltage)
SVT
LVT
Level 1 UMX (Dual UMX Mode)
Level 2 UMX (Dual UMX Mode)
Short Signal Validation Time (Current/Voltage)
Long Signal Validation Time (Current/Voltage)
TABLE 3. DUAL UMX CONTROL
DIP SWITCHES
PWM ANA L1 L2 HSL CSL SVT LVT 1 2 3 4
X
X
X 0 0 1 0
X 0 0 1 1
X X X X 1 0 0 0
X X X X 1 0 0 1
X X X X 1 0 1 0
X X X X 1 0 1 1
X X X X 1 1 0 0
X X X X 1 1 0 1
X X X X 1 1 1 0
X X X X 1 1 1 1
DIP Switches
0 Off
1 On
L1, L2 - UMX Levels - Dual UMX Mode Only
In the Dual UMX mode, two UMXs respond in sequence to a single input signal . Using the DIP switch settings shown in Table 3, assign the first UMX to Level 1 (L1) and the second UMX to Level 2 (L2) . Dual UMX control is available in most current/voltage and PWM modes . PWM time base doubles in Dual UMX mode .
HSL, CSL - Signal Loss Hold - Current/Voltage Input Mode Only
When using a current/voltage input, the UMX can be programmed to either hold all relays in their current state (HSL) or turn all relays off (CSL) upon a loss of the input signal . Use DIP switch settings shown in Table 2 or Table 3 to program this feature .
SVT, LVT - Signal Validation Time - Current/Voltage Input Mode Only
When varying a current/voltage input signal to the UMX it is necessary for the input to remain at the desired value for a set length of time . This prevents other relays on the UMX from energizing while the input signal is changing values . This set length of time, or validation time, can be selected for either one (1) second (SVT) or three (3) seconds (LVT) . Use the DIP switch settings in Table 2 or 3 to select the validation time .
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TRANSDUCERS
MULTI-FUNCTION INPUT / OUTPUT EXPANDER
UMX-4, UMX-8
CONTROL SEQUENCES (DIP SWITCHES 5, 6, 7, AND 8)
Relay status
0 = Command OFF
1 = Command ON
X = No change of state
TABLE 4.
OUTPUT
EXPANDER
(each relay independently controllable)
For current/voltage signal, DIP switches
5, 6, 7, and 8 are
OFF, OFF, ON, OFF.
For PWM signal, use
OFF, OFF, OFF, OFF.
mA
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
PWM (SEC)
5V
Delay Between
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
10V
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
9.00
9.50
10.00
15V 200 mSec Minimum
2.25
3.00
3.75
4.50
5.25
6.00
6.75
7.50
8.25
9.00
9.75
10.50
11.25
12.00
12.75
13.50
14.25
15.00
NEW!
Pulses
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
UMX-4
8 7 6 5 4 3 2 1
0 0 0 0 0 0 0 0
X X X X X X X 1
X X X X X X X 0
X X X X X X 1 X
X X X X X X 0 X
X X X X X 1 X X
X X X X X 0 X X
X X X X 1 X X X
X X X X 0 X X X
X X X 1 X X X X
X X X 0 X X X X
X X 1 X X X X X
X X 0 X X X X X
X 1 X X X X X X
X 0 X X X X X X
1 X X X X X X X
0 X X X X X X X
1 1 1 1 1 1 1 1
*Dual UMX control available in PWM mode only. PWM time base doubles in “Dual UMX” mode.
TABLE 5.
4 or 8 INPUT
EXPANDER
For current/voltage signal, DIP switches
5, 6, 7, and 8 are
OFF, ON, OFF, ON .
For PWM signal, use
OFF, OFF, ON, ON.
TABLE 6.
4 or 8 STAGE
SEQUENCER
For current/voltage signal, DIP switches
5, 6, 7, and 8 are
OFF, ON, OFF, OFF.
For PWM signal, use
OFF, OFF, ON, OFF.
Note: for adjustable thresholds, use UCS
Series
TABLE 7.
RTU
CONTROLLER
3 HEAT, 3 COOL,
FAN, ECONOMIZER
For current/voltage signal, DIP switches
5, 6, 7, and 8 are
OFF, ON, ON, OFF
For PWM signal, use
OFF, ON, OFF, OFF.
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
3.00
4.50
6.00
7.50
9.00
10.50
12.00
13.50
15.00
--
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0
0 0 0 0 0 1 0 0
0 0 0 0 1 0 0 0
0 0 0 1 0 0 0 0
0 0 1 0 0 0 0 0
0 1 0 0 0 0 0 0
1 0 0 0 0 0 0 0
*Dual UMX control available in both current/voltage and PWM modes. PWM time base doubles in “Dual UMX” mode.
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
3.00
4.50
6.00
7.50
9.00
10.50
12.00
13.50
15.00
0.5
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 1
0 0 0 0 0 1 1 1
0 0 0 0 1 1 1 1
0 0 0 1 1 1 1 1
0 0 1 1 1 1 1 1
0 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
*Dual UMX control available in both current/voltage and PWM modes. PWM time base doubles in “Dual UMX” mode.
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
3.00
4.50
6.00
7.50
9.00
10.50
12.00
13.50
15.00
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 1
0 0 0 0 0 1 1 1
0 0 0 0 1 1 1 1
0 0 0 1 0 0 0 1
0 0 1 1 0 0 0 1
0 1 1 1 0 0 0 1
1 0 0 0 0 0 0 1
*Dual UMX control available in both current/voltage and PWM modes. PWM time base doubles in “Dual UMX” mode.
March 2014 1468 888-397-5353 USA kele.com
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TRANSDUCERS
MULTI-FUNCTION INPUT / OUTPUT EXPANDER
UMX-4, UMX-8
24V
R
Override Switches: Apply 24V to the
UMX for the override switches to
Note:
V39ZA1 Varistor
Any outputs driving an external relay or an inductive load should have a varistor installed at the relay as shown .
LED Indication:
Relay LEDs (red): on when relay is energized in AUTO or HAND position
Feedback Status (1-5 VDC) for Relays 5-8
FBK2
FBK1
24V PWR
COM
PWM
PWM
ANA
OVERRIDE
Feedback Status (1-5 VDC) for Relays 1-4
24 VAC/VDC Power Supply
PWM BAS Controller Contacts (if PWM is used)
PWM terminals are optoisolated and polarity insensitive .
Contacts may be wired in series to either PWM terminal .
Any 24V source can be used to power the PWM signal .
Input jumpers shown jumpered for 0-10V input
LED Indication:
Power (green): On when power is present
PWM (yellow): On when PWM signal is present
Override (red): On when any override switch is
out of the Auto position
Current or Voltage Signal (if used)
Override Output, Transistor Switch 30 VDC @ 100 mA max switch closes to common when any override switch is out of the Auto position .
Note: If driving a DC relay, a reverse connection diode is recommended across the relay coil (such as 1N4004) .
FEEDBACK
The UMX-8 has two feedback voltage output circuits labeled FBK1 (relay outputs 1-4) and FBK2 (relay outputs 5-8) . The UMX-4 has one
feedback voltage output circuit labeled FBK1 (releay outputs 1-4) . When a relay output is energized, the following voltage is added to the
feedback output:
FBK1 - Feedback Circuit #1
Relays Off 1 .0V
FBK2 - Feedback Circuit #2
Relays
1
Relay
3
Relay
Example: If outputs 1 and 3 are energized and 2 and 4 are de-energized, the voltage output on FBK1 will be 2 .34V
(1V + 0 .27V +1 .07V = 2 .34V) . The same would be true for FBK2 if relay outputs 5 and 7 were energized,
and 6 and 8 were de-energized .
23
MODEL
UMX-4
UMX-8
ORDERING INFORMATION
DESCRIPTION
Four stage multifunction expander with HOA switches
Eight-stage multifunction expander with HOA switches
March 2014 WE MAKE IT EASY.
kele.com
888-397-5353 USA 1469
TRANSDUCERS
MANUAL OVERRIDE BOARDS
MOB-4, MOB-8
DESCRIPTION
The MOB Series manual override boards are designed to add hand/off/automatic operation to on/off controller outputs .
They may also be used as stand-alone override switch banks .
FEATURES
• AC or DC operation
• Ability to convert four or eight outputs to hand/off/auto operation
• Wire-captive screw termination
• LED indication
• Feedback monitoring of switch positions
• Snap-track mounted
OPERATION
Hand/Off/Auto mode can be selected individually for each channel (1-8 or 1-4) with a three-position toggle switch . Each channel LED will light any time that output is commanded on from the hand or auto mode .
24 VAC or VDC must be applied to the HOT and RETURN terminals for the hand position to operate . The hand voltage source (hot terminal) and each auto IN voltage source can be separate sources as long as they all share a common return connection .
The status contact is closed when all channel switches are in the auto position . Moving any switch to the off or hand position will cause the status contact to open .
WIRING
MOB-4
STATUS
1 2 3 4
HAND
OFF
AUTO
RETURN HOT
24 VAC / VDC
1 2 3 4
Normally Closed to input of monitoring computer
Contact opens if any switch is not in AUTO position.
Digital Output from BAS, PLC, or
Other Controller
* See Operation for
power supply considerations
Pilot Relay
24V
Power Supply
24VAC/VDC
*
120 VAC typical
L
R
Motor or Motor
Starter Coil
Safeties
MS N
23
SPECIFICATIONS
Supply Voltage
Supply Current
MOB-4
MOB-8
Input
Output
24 VAC/VDC
65 mA maximum @ 24 VAC/VDC
(half wave)
130 mA maximum @ 24 VAC/VDC
(half wave)
Voltage input to hand-off-auto toggle switches
Wiring Terminations Wire-captive screw terminals
Voltage output based on hand-offauto toggle switch position
Switching Capability 1A @ 24 VAC/VDC
Operating Temperature -10° to 140°F (-23° to 60°C)
Operating Humidity 10% to 95% RH (non-condensing)
Dimensions
MOB-4
MOB-8
3 .3"H x 3 .8"W x 1 .6"D
(8 .3 x 9 .5 x 4 .1 cm)
3 .3"H x 7 .5"W x 1 .6"D
(8 .3 x 19 .1 x 4 .1 cm)
Weight
MOB-4
MOB-8
RoHS Statement
Warranty
0 .4 lb (0 .2 kg)
0 .8 lb (0 .4 kg)
Yes
1 year
ORDERING INFORMATION
MODEL
MOB-4
MOB-8
DESCRIPTION
Manual override board, 4-channel hand-off-auto control
Manual override board, 8-channel hand-off-auto control
1470 888-397-5353 USA kele.com
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
March 2014
TRANSDUCERS
UNIVERSAL PULSE DIVIDER
UPD SERIES from devices such as electric meters and flow sensors, rescales these pulses, and provides an isolated pulse output . This allows the receiving devices to monitor higher frequencies than they are able to accept directly . The UPD-2 provides two separate channels and the UPD-4 provides four channels . The output pulse signal is optically isolated from the input signal and each channel is isolated from the others .
• Two or four channels
• Optically-isolated signals
• 24 VAC power
• Snap-track mounted
• User-adjustable pulse divider ratio
• Operates with mechanical switch or open-collector transistor devices
APPLICATION
The function of the UPD Series is to count input pulses and produce one output pulse for a specified number of input pulses . The pulse ratio from the UPD is user-adjustable through an eight-position DIP switch and may represent from one to 255 input pulses . An input pulse is defined as a contact opening, then closing, and then re-opening . The duty cycle or contact open/close ratio does not need to be exactly 50% . The input pulse rate may not exceed 50 pulses per second . The minimum open or closed time, whichever is shorter, must not be less than 10 milliseconds .
WIRING
Make all connections according to the diagram below or as shown on the job diagrams and in compliance with national and local codes . Make all connections with the power removed . Failure to do so could result in circuit board damage .
O
F
F
5
6
3
4
7
8
1
2
O
F
F
5
6
3
4
7
8
1
2
SPECIFICATIONS
Supply Voltage
Supply VA
UPD-2
UPD-4
Input
Input Signal
24 VAC ±10%
2 .5 VA
5 .0 VA
Mechanical switch contact or opencollector transistor
Factory set scale 10:1; DIP switch adjustable range 1:1 to 255:1
Input Pulse Time Contact minimum open or close time 10 ms, maximum frequency
50 Hz
Wiring Terminations Screw terminals
Output 30 VDC, 6 mA maximum contact rating (observe polarity)
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity
Dimensions
UPD-2
UPD-4
Weight
RoHS Statement
Warranty
0% to 95% RH (non-condensing)
3 .3"H x 4 .1"W x 1 .0"D
(8 .3 x 10 .5 x 2 .5 cm)
3 .3"H x 8 .3"W x 1 .0"D
(8 .3 x 21 .0 x 2 .5 cm)
0 .5 lb (0 .23 kg)
Yes
18 months
March 2014
24
VAC
24 VAC
Power
Wiring Typical
–
+
To Pulse
Counter
Circuitry
Contacts at
Monitored Device
Pulse Ratio Rescaling Instructions
The UPD is factory set to provide one output pulse for 10 input pulses. This ratio is easily changed in the field. Each switch is assigned a pulse value shown in the table below. Simply turn “ON” the combination of switches that adds up to the number of input pulses you would like each output pulse to represent. For example, if you would like each output pulse to represent 100 input pulses, turn on the following:
Switch 3
Switch 6
Switch 7
Total
4
32
64
100
Switch ON Value
1
2
3
4
1
2
4
8
Switch ON Value
5
6
7
8
16
32
64
128 output pulse period (seconds) =
DIP Switch Divider
Input Frequency (pulse/second)
Note: Make divider even number for equal time high and low pulse.
ORDERING INFORMATION
MODEL DESCRIPTION
UPD-2 Universal pulse divider, two channel
UPD-4 Universal pulse divider, four-channel
WE MAKE IT EASY.
kele.com
888-397-5353 USA 1471
23
23
OUTPUTS
FROM
TRANSDUCERS
TRANSDUCERS
TRANSDUCER SELECTION CHART
TRANSDUCER SELECTION CHART
INPUTS TO
TRANSDUCERS
PNEUMATIC
STANDARD CAPACITY
TRANSDUCER SELECTION
MILLIAMP
IP-300
UCP-722
VOLTAGE
IP-300
UCP-722
TRI-STATE
(FLOATING)
UCP-822
EFP
NEW!
PULSE-
WIDTH
UCP-822
EPW
PNEUMATIC RESISTANCE
UCP-822
EPC
UCP-822
EPC
UCP-422-44T UCP-422-44 UCP-242
UCP-422
CP-8551
CP-8552
CP-8511
UCP-422-V
CP-8552
CP-8511
EP-311/313
PNEUMATIC
HIGH CAPACITY
PNEUMATIC
INDUSTRIAL CAPACITY
T-1000
22/07-16
T-1000
RES-1E
DRN3.1/4
PWA-1A
PWA-2A
PTA/2
RESISTANCE
ANALOG
(MILLIAMP OR VOLTAGE)
RES-1E
DRN3.1/4
VTI-1
UAT
ARM
VTI-2
UMM
6N1-ISO
RES-1E
DRN3.1/4
VTI-1
UAT
ARM
VTI-2
UMM
6N1-ISO
PWA-1T
PWA-2T
AUD
PVI-1
PVI-2
VTI-1-XR1
VTI-2-XR1
UAT
ISOLATED ANALOG
(MILLIAMP OR VOLTAGE)
DT-13E
AIM-1/2
DT-13E
AIM-1/2
DIGITAL 1-STAGE UMX-4
DIGITAL 2-STAGE
DIGITAL 4-STAGE
DIGITAL 6-STAGE
DIGITAL 8-STAGE
UCS-121
UMX-4
UCS-221E
AAR
UMX-4
UCS-421E
ATL
UMX-8
UCS-621E
UMX-8
UCS-821E
UCS-221E
UCS-421E
UCS-621E
UCS-821E
AFP
UCS-121
UMX-4
UCS-221E
AAR
UMX-4
UCS-421E
ATL
UMX-8
UCS-621E
UMX-8
UCS-821E
UCS-221E
UCS-421E
UCS-621E
UCS-821E
AFP
UMX-4
UMX-4
UMX-8
UMX-8
TRI-STATE
(FLOATING)
1472 888-397-5353 USA kele.com
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
March 2014
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