Relay I/O Block Base Reduces Wiring while Providing I/O Flexibility 1

Relay I/O Block Base Reduces Wiring while Providing I/O Flexibility 1
9
Relay I/O Block Base
G70A
Reduces Wiring while Providing I/O
Flexibility
1 Standard Relays and SSRs can be
mounted together in the same base
1 Terminal block incorporates finger-touch
protection from electric shock,
conforming to VDE 0106
1 Connects to PLCs and SBCs easily with
a connector
èò
1 Mounts on DIN rail track
1 SPDT (Form C) switching provided
when G2R output relays are installed
1 G70A I/O Blocks are UL, CSA, IEC,
VDE, SEV, SEMKO, DEMKO, and SET1
approved when filled with G2R relays
and G3R SSRs
Ordering Information
3 RELAY TERMINAL BLOCK BASE
Relays not included. Order below.
Classification
Output
Input
Internal I/O circuit common
Rated voltage
Part number
NPN (+ common)
24 VDC
G70A-ZOC16-3 DC24V
PNP (-- common)
24 VDC
G70A-ZOC16-4 DC24V
NPN/PNP (to the relay)
110 VDC max., 240 VAC max.
(See Note)
G70A-ZIM16-5 DC24V
Note: Each relay to be mounted must incorporate a coil that has proper specifications within the maximum rated voltage range.
3 PCB/SSR RELAYS FOR USE WITH G70A
Classification
I/O Block Base
PCB Relay
Solid State Relay
Output
NPN: G70A-ZOC16-3 DC24V
PNP: G70A-ZOC16-4 DC24V
G2R-1-SND DC24
G2R-1-SND DC12
G3R-OA202SZN DC5-24
G3R-ODX02SN DC5-24
G3R-OD201SN DC5-24
Input
G70A-ZIM16-5 DC24V
G2R-1A3-SND DC24V
G2R-13-SND DC24V
G3R-IAZR1SN AC100-240
G3R-IDZR1SN DC12-24
G3R-IDZR1SN DC5
Note: G2R-13-SN has twin cross-bar contacts.
3 CONNECTING SOCKETS FOR SINGLE POINT RELAY CONNECTION
Number of poles
Part number
1 pole (G2R input relays are SPST-NO)
P2RF-05-E
2 poles (G2R output relays are SPDT)
P2RF-08-E
G70A
G70A
3 GENERAL-PURPOSE CABLES
The following cables can be connected to I/O boards and PLC modules from any manufacturer.
Length
Item
Connecting cable with
crimp hook
terminals
Connecting cable with
loose wires
Part number
1 m (3.28 ft)
G79-Y100C
1.5 m (4.92 ft)
G79-Y150C
2 m (6.56 ft)
G79-Y200C
3 m (9.84 ft)
G79-Y300C
5 m (16.40 ft)
G79-Y500C
2 m (6.56 ft)
G79-A200C
5 m (16.40 ft)
G79-A500C
3 DEDICATED CONNECTING CABLES FOR OMRON PLC MODULES
The following cables are designed to connect directly to Omron PLC modules and have dedicated connectors for specific models.
Item
Connecting cable with
one connector
for high-density
I/O modules
Connecting
g cable with
t
two
connectors
t
for high-density
in ut modules
input
Connecting
g cable with
t
two
connectors
t
for high-density
out ut modules
output
Connecting cable with
three connectors
for CS1 highdensity I/O
modules
2
Length
Part number
1 m (3.28 ft)
G79-100C
1.5 m (4.92 ft)
G79-150C
2 m (6.56 ft)
G79-200C
3 m (9.84 ft)
G79-300C
5 m (16.40 ft)
G79-500C
1 m (3.28 ft) + 0.75 m (2.46 ft)
G79-I100C-75
1.5 m (4.92 ft) + 1.25 m (4.10 ft)
G79-I150C-125
2 m (6.56 ft) + 1.75 m (5.74 ft)
G79-I200C-175
3 m (9.84 ft) + 2.75 m (9.02 ft)
G79-I300C-275
5 m (16.40 ft) + 4.75 m (15.58 ft)
G79-I500C-475
1 m (3.28 ft) + 0.75 m (2.46 ft)
G79-O100C-75
1.5 m (4.92 ft) + 1.25 m (4.10 ft)
G79-O150C-125
2 m (6.56 ft) + 1.75 m (5.74 ft)
G79-O200C-175
3 m (9.84 ft) + 2.75 m (9.02 ft)
G79-O300C-275
5 m (16.40 ft) + 4.75 m (15.58 ft)
G79-O500C-475
1.5 m (4.92 ft) + 1.25 m (4.10 ft) + 1 m (3.28 ft)
G79-150C-125-100
2 m (6.56 ft) + 1.75 m (5.74 ft) + 1.5 m (4.92 ft)
G79-200C-175-150
3 m (9.84 ft) + 2.75 m (9.02 ft) + 2.5 m (8.20 ft)
G79-300C-275-250
G70A
G70A
Specifications
3 RELAY BLOCK BASE
Item
G70A-ZOC16-3
G70A-ZOC16-4
G70A-ZIM16-5
Contact resistance
10 mˆ (excluding the resistance of the relay to be used)
Permissible current
10 A
100 mA
Max. operating voltage
380 VAC, 125 VDC
30 VDC
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min between connector and output terminals
2,000 VAC, 50/60 Hz for 1 min between output terminals
250 VAC, 50/60 Hz for 1 min between connectors
Insulation resistance
100 Mˆ (at 500 V)
Vibration resistance
Malfunction: 10 to 61.2 Hz, 0.2-mm double amplitude; 61.2 to 150 Hz, 1.5G
Shock resistance
Malfunction: 200 m/s2 (approx. 20G)
Noise immunity
Noise level: 2.0 kV; pulse width: 100 ns to 1 µs
Ambient temperature
Operating: 0°C to 55°C (32°F to 131°F) with no icing
Ambient humidity
Operating: 35% to 85%
Coil surge absorption element
Diode: 1 A, 400 V
Protection diode for inverse
connection
Diode (2 A, withstand inverse voltage: 40 V)
Tightening torque
6 kgf : cm (0.59 N : m)
Varistor (See Note)
Note: If coil surge protection on input is needed, use a DC relay with a built-in diode.
3 PCB RELAYS G2R-1-S AND G2R-1-SN
Coil Ratings
Rated voltage
24 VDC
Rated current (50/60 Hz)
21.8 mA
Coil resistance
1,100 ˆ
Coil inductance
Armature OFF
4.27
(H) (ref. value)
Armature ON
8.55
Must operate voltage
70% min. of rated voltage
Must release voltage
15% min. of rated voltage
Max. voltage
110% of rated voltage
Power consumption
Approx. 0.53 W
Contact Ratings
Number of poles
1 pole
Load
Resistive load (p.f. = 1)
Inductive load (p.f. = 0.4; L/R = 7 ms)
Rated load
10 A at 250 VAC; 10 A at 30 VDC
7.5 A at 250 VAC; 5 A at 30 VDC
Rated carry current
10 A
Max. operating voltage
380 VAC, 125 VDC
Max. operating current
10 A
Max. switching capacity
2,500 VA, 300 W
Min. permissible load
100 mA at 5 VDC
1,875 VA, 150 W
3
G70A
G70A
3 PCB RELAYS G2R-1A3-SND AND G2R-13-SN (SND)
Coil Ratings
Rated voltage
Rated current
230 VAC
12 VDC
24 VDC
50 Hz
3.7 mA
43.6 mA
21.8 mA
60 Hz
3.1 mA
1,100 ˆ
Coil resistance
30,000 ˆ
275 ˆ
Must operate voltage
80% max. of rated voltage
70% max. of rated voltage
Must release voltage
30% min. of rated voltage
15% min. of rated voltage
Max. voltage
110% of rated voltage
Power consumption
Approx. 0.7 W (60 Hz)
Approx. 0.53 W
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of +15%/ --20% (AC rated current) or .10% (DC coil resistance).
2. LEDs are used for the built-in operation indicator. For models equipped with these indications, the VAC rated current must be
increased by approximately 1 mA; the VDC rated current, by approximately 4 mA.
Contact Ratings
Refer to Ratings/Characteristics of G70A-ZIM16-5.
3 SSR RELAYS
Ratings for G3R I/O Relays
Coil Ratings for Input Relay
Rated voltage
Part number
Operating
p
g
voltage
lt
Voltage level
Input
p
currentt
Must operate
voltage
Must release
voltage
G3R-IAZR1SN AC100-240
100 to 240 VAC
60 to 264 VAC
15 mA max.
60 VAC max.
20 VAC min.
G3R-IDZR1SN DC5
5 VDC
4 to 6 VDC
8 mA max.
4 VDC max.
1 VDC min.
G3R-IDZR1SN DC12-24
12 to 24 VDC
6.6 to 32 VDC
6.6 VDC max.
3.6 VDC min.
Contact Ratings for Input Relay
Logic supply voltage
Part number
G3R-IAZR1SN
Logic supply current
4 to 32 VDC
0.1 to 100 mA
G3R-IDZR1SN
Contact Ratings For Output Relay
Applicable load
Part number
Load voltage
G3R-OA202SZN DC5-24
Load current
Inrush current
75 to 264 VAC
0.05 to 2 A
30 A (60 Hz, 1 cycle)
G3R-ODX02N DC5-24
4 to 60 VDC
0.01 to 2 A
8 A (10 ms)
G3R-OD201SN DC5-24
40 to 200 VDC
0.01 to 1.5 A
8 A (10 ms)
G3R-OA202SLN DC24
4
G70A
G70A
Characteristics for G3R I/O Relay
Input Relay
G3R-IAZR1SN
Item
Operate time
G3R-IDZR1SN
G3R-IDZR1SN-1
20 ms max.
0.1 ms max.
20 ms max.
Response frequency
10 Hz
1 kHz
10 Hz
Output ON voltage drop
1.6 V max.
Leakage current
5 µA max.
Insulation resistance
100 Mˆ min. at 500 VDC
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30°C to 80°C (--22°F to 176°F)
Storage: --30°C to 100°C (--22°F to 212°F)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
Release time
Output Relay
Item
Operate time
G3R-OA202SZN
G3R-OA202SLN
1/2 of load power supply cycle + 1 ms max.
G3R-ODX02SN
G3R-OD201SN
1 ms max.
2 ms max.
Release time
Response frequency
20 Hz
Output ON voltage drop
1.6 V max.
Leakage current
1.5 mA max.
Insulation resistance
100 Mˆ min. at 500 VDC
Dielectric strength
4,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
1,000 m/s2 (approx. 100G)
Ambient temperature
Operating: --30°C to 80°C (--22°F to 176°F)
Storage: --30°C to 100°C (--22°F to 212°F)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 18 g
100 Hz
2.5 V max.
1 mA max.
Dimensions
Unit: mm (inch)
3 G70A
G70A-ZOC16 (Output)
234 (9.21)
64 (2.52)
75
(2.95)
35.5--8.2
28.6
M3.5
9.2 19.6
20.7
34.2
48.7
(1.92)
5
G70A
G70A
Unit: mm (inch)
G70A-ZIM16 (Input)
234 (9.21)
10.2
35.5--8.2
9.2 19.6
M3.5
20.7
34.2
3 P2RF
P2RF-05-E
M3.5 screw
Terminal Arrangement
(Top View)
59 max.
(2.32)
48 max.
2
(14)
3
35.5
85.5 max.
(3.37)
3.2-dia.
hole
(11)
4
39.5
Mounting Holes
(for Surface Mounting)
(12)
39.5.0.1
3.5-dia.
hole
M3 or
3.5-dia.
hole
5
(A1)
(A2)
1
11.5
61 max.
(2.40)
16.0 max.
(0.63)
Note:
P2RF-08-E
2
Terminal Arrangement
(Top View)
63.0 max.
(2.48)
1.5
M3 screw
48.0 max.
Pin numbers in parentheses apply to DIN standard.
2
3
39.5
(21)
(22)
(24)
6
3
7
2
5
4
(11)
(12)
(14)
3.2-dia.
hole
35.5
85.5
max.
39.5.0.1
8
3.5 dia. hole
(A1)
(A2)
5
16.0 max.
(0.63)
6
Mounting Holes
(for Surface Mounting)
11.5
61.0 max.
(2.40)
1
M3 or
3.5-dia.
hole
G70A
G70A
3 COMBINATIONS OF G70A BLOCKS, PLC I/O MODULES AND G79 CABLES
CQM1 I/O Modules
I/O Module (points)
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
CQM1-ID213 (32)
G79-IPC-P
---
---
CQM1-OD213 (32)
---
G79-OPC-P
---
CQM1-ID212 (16)
G79-YPC/G79-APC
---
---
CQM1-OD212 (16)
---
G79-YPC/G79-APC
---
CQM1-OD214 (16 PNP)
---
---
G79-YPC/G79-APC
Note: Data in parentheses represents the number of total points, the number of connectors, or the number of I/O points per connector.
PNP or NPN description is required between the parentheses attached to Output Card model numbers.
CS1 and C200H I/O Modules
I/O Module (points)
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
C200H-ID215 (32)
G79-PC
---
---
C200H-MD215 (16/16)
G79-PC
G79-PC
---
C200H-OD215 (32)
---
G79-PC
---
C200H-ID216 (32)
G79-IPC-P
---
---
C200H-ID217 (64)
G79-IPC-P
---
---
C200H-OD218 (32)
---
G79-OPC-P
---
C200H-OD219 (64)
---
G79-OPC-P
---
C200H-ID212 (16)
G79-YPC/G79-APC
---
---
C200H-OD212 (16)
---
G79-YPC/G79-APC
---
C200H-OD214 (8 PNP)
---
---
G79-YPC/G79-APC
C200H-OD217 (12 PNP)
---
---
G79-YPC/G79-APC
CS1W-ID291 (96)
G79-PC-P-P
---
---
CS1W-MD291 (48/48)
G79-PC-P-P
G79-PC-P-P
---
CS1W-OD291 (96)
---
G79-PC-P-P
---
CS1W-MD292 (48/48 PNP)
G79-PC-P-P
---
G79-PC-P-P
CS1W-OD292 (96 PNP)
---
---
G79-PC-P-P
CV/CVM1 I/O Modules
I/O Module (points)
G70A-ZIM16-5
G70A-ZOC16-3
G70A-ZOC16-4
3G2A5-ID218 (32)
G79-YPC/G79-APC
---
---
3G2A5-MD211CN (16/16)
G79-PC
G79-PC
---
3G2A5-OD215 (16)
---
G79-YPC/G79-APC
---
3G2A5-ID218CN (32)
G79-PC
---
---
3G2A5-OD218 (32)
---
G79-YPC/G79-APC
---
3G2A5-ID212 (64)
G79-YPC/G79-APC
---
---
3G2A5-OD212 (32 PNP)
---
---
G79-YPC/G79-APC
C500-OD219 (16)
G79-IPC-P
---
---
3G2A5-OD213 (64)
---
G79-OPC-P
---
Accessories
3 G79 CONNECTING CABLES FOR I/O RELAY BLOCKS
With loose wires and crimp terminals
Length (O)
1m
1.5 m
2m
3m
5m
With loose wires
Model
G79-Y100C
G79-Y150C
G79-Y200C
G79-Y300C
G79-Y500C
Length (O)
2m
5m
Model
G79-A200C
G79-A500C
With connector
Length (O)
1m
1.5 m
2m
3m
5m
Model
G79-100C
G79-150C
G79-200C
G79-300C
G79-500C
7
G70A
G70A
G79-YPC Cable with Loose Wires and Crimp Terminals
Side A
Convenient for connecting screw terminals to I/O Terminal Blocks
Side B
Connecting to
devices
Connecting to
the G70A
Note: 1. Keep the line capacity to 50 mA per I/O or less. Also, check the
capacity of the relay drive element against the power consumption
of the I/O relay before output applications.
2. I/O Relay Block connector pin numbers are written on the loose
wires.
3. Connector pin numbers correspond to G70A pin numbers.
Connections
Wire no.
Tube no.
Side A
20
1
Color of insulator
Light
g brown
10
19
2
Yellow
9
18
3
Light
g green
g
8
17
4
Gray
5
White
7
16
6
15
6
Light
g brown
5
14
7
Yellow
8
Light
g green
g
4
13
3
12
9
Gray
2
11
10
White
1
G79-APC Cable with Loose Wires
Device connection end provides loose wires.
Dot mark
Dot color
Connector no.
3
Black
1
3
Red
2
3
Black
3
3
Red
4
3
Black
5
3
Red
6
3
Black
7
3
Red
8
3
Black
9
3
Red
10
33
Black
11
33
Red
12
33
Black
13
33
Red
14
33
Black
15
33
Red
16
33
Black
17
33
Red
18
33
Black
19
33
Red
20
Side A
Connecting to
peripheral devices
Side B
Side B
Connecting to
the G70A
Note: 1. Loose wires are AWG24 (wire diameter: 0.6 mm).
2. Connector pin numbers correspond to G70A pin numbers.
8
G70A
G70A
Connections
Tube no.
Side A
Wire no.
Color of insulator
1
Light
g brown
2
Yellow
Light
g green
g
3
4
Gray
5
White
Light
g brown
6
7
Yellow
Light
g green
g
8
9
Gray
10
White
Dot mark
Dot color
Connector no.
3
Black
20
3
Red
19
3
Black
18
3
Red
17
3
Black
16
3
Red
15
3
Black
14
3
Red
13
3
Black
12
3
Red
11
33
Black
10
33
Red
9
33
Black
8
33
Red
7
33
Black
6
33
Red
5
33
Black
4
33
Red
3
33
Black
2
33
Red
1
Side B
G79-PC Cable with Connector (1:1)
Convenient for 1:1 connection of PLC I/O modules to
I/O Relay Blocks.
Connections
PLC connector pin no.
AB
1
2
3
4
5
6
Side A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
7
8
8
Side B
9
I/O Relay Block Base
connector pin no.
9
10
10
11
11
12
12
Triangle mark
G79 Cable with
connector (1:1)
Note: Connector pin numbers correspond to G70A pin numbers.
9
G70A
G70A
G79-OPC-P/-IPC-P Cable with Connectors (1:2)
Input and Output Cables are available for Omron PLC modules. (Input: cables are identified with red tape; Output: cables are identified with
yellow tape.)
Side A
Side B2
Side B1
Straight-line distance
(no curves)
Length
A
1m
1.5 m
2m
3m
5m
For input
B
For output
Model
0.75 m
1.25 m
1.75 m
2.75 m
4.75 m
Model
G79-I100C-75
G79-I150C-125
G79-I200C-175
G79-I300C-275
G79-I500C-475
G79-PC-P-P Cable with Connector (1:3)
G79-O100C-75
G79-O150C-125
G79-O200C-175
G79-O300C-275
G79-O500C-475
A
Side A
Side B
B
Connection
to PLC high-density I/O
module
CN1
Connection to
G7TC, P7TF,
G70A or G70D
Relay Blocks
CN2
CN3
C
Straight length
Connector Cable for Output Blocks
Applicable
pp
Omron PLC
High-density
Hi
hd
it I/O Modules
M d l
Part number
CS1W-ID291
CS1W OD29
CS1W-OD29P
CS1W-MD29
CS1W-MD29P
No. of output points
96 inputs
96 outputs
t t
48 inputs/48 outputs
B
C
1,500 mm (4.92 ft)
1,250 mm (4.10 ft)
1,000 mm (3.28 ft)
G79-150C-125-100
2,000 mm (6.56 ft)
1,750 mm (5.74 ft)
1,500 mm (4.92 ft)
G79-200C-175-150
3,000 mm (9.84 ft)
2,750 mm (9.02 ft)
2,500 mm (8.20 ft)
G79-300C-275-250
Note: For cable pin-outs, refer to the G79 Data Sheet in the Cables section of this catalog.
10
Part number
Length (ç)
A
G70A
G70A
Installation
3 TERMINAL ARRANGEMENT/INTERNAL CONNECTION
G70A-ZOC16-3 (NPN)
Connector Terminal
Arrangement
(Top View)
G70A-ZOC16-4 (PNP)
Connector Terminal
Arrangement
(Top View)
11
G70A
G70A
G70A-ZIM16-5 (NPN/PNP)
1A1
COM.
2A1
1A2
3A1
2A2
4A1
3A2
5A1
4A2
6A1
5A2
7A1
6A2
8A1
7A2
9A1
8A2
10A1
9A2
11A1
10A2
12A1
11A2
13A1
12A2
14A1
13A2
15A1
14A2
16A1
15A2
16A2
Connector Terminal
Arrangement
(Top View)
Note: 1. When G70A-ZIM16-5 is used with C200H-ID216 Input Module and a G79-IPPC cable, the G70A common terminal must be
connected to +24 VDC. The C200H-ID216 common pins (A9, B9, A18, B18) are connected to 0 V.
2. When G70A-ZIM16-5 is used with C200H-ID215 Input Module and a G79-CP cable, the G70A common terminal must be connected to +24 VDC. The C200H-ID215 common pins (A9, B9, A18, B18) are connected to 0 V.
12
G70A
G70A
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
9
OMRON ELECTRONICS, INC.
OMRON CANADA, INC.
One East Commerce Drive
Schaumburg, IL 60173
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC RIO-1
04/00
Specifications subject to change without notice.
Printed in U.S.A.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Omron:
C200H-ID215 G79-150C G79-150C-125-100 G79-200C G79-200C-175-150 G79-300C G79-300C-275-250 G79A200C G79-A500C G79-I100C-75 G79-I150C-125 G79-I200C-175 G79-I300C-275 G79-I500C-475 G79-O100C-75
G79-O150C-125 G79-O200C-175 G79-O300C-275 G79-O500C-475 G79-Y300C
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