
G70A
G70A
16-point I/O Terminal Socket accepts Various Devices such as G2R Relays, Solid State Relays, and Timers for More System Flexibility.
- Connects to a PLC with a simple snap-in connector.
- The G70A-ZOC16-3 cab be combined with a DRT1-OD32ML I/O Terminal for DeviceNet connectivity or an SRT2-VOD16ML Connector Terminal for CompoBus/S connectivity.
- SPDT relays can be mounted.
- Conforms to VDE (VDE0106) and CE standards.
- Electric-shock preventive (finger-touch protection) terminal socket.
- DIN rail mountable.
- High-capacity (10 A) terminal socket.
- Excellent noise resistance characteristics.
- Built-in diodes for coil surge suppression.
Specifications & ordering info
Ordering Information
I/O Terminal Socket
Classification | Internal I/O common | Rated voltage | Order code |
---|---|---|---|
Output | NPN (+ common) | 24 VDC | G70A-ZOC16-3 |
PNP (– common) | 24 VDC | G70A-ZOC16-4 | |
Input | NPN/PNP | 110 VDC max., 240 VAC max.
2
Each relay to
be mounted must incorporate a coil that has proper specifications
within the maximum rated voltage range. |
G70A-ZIM16-5 |
Suitable Relay/Solid State Relay/Solid-State Timer
Classification | I/O Terminal Socket | Relay | Solid State Relay (SSR) | Solid-State Timer |
---|---|---|---|---|
Output | NPN: G70A-ZOC16-3 PNP: G70A-ZOC16-4 |
G2R-1-S G2R-1-SN G2R-1-S (S) G2R-1-SN (S) |
G3R-OA202SZN G3R-OA202SLN G3R-ODX02SN G3R-OD201SN G3RZ-201SLN |
H3RN-1 H3RN-11 |
Input | G70A-ZIM16-5 | G2R-1A3-SN
2 ,G2R-13-SN has twin cross-bar contacts.
2
Manufacturing of the G2R-1A3-S G2R-13-SN
2 ,G2R-13-SN has twin cross-bar contacts.
2
Manufacturing of the G2R-1A3-S G2R-1A3-SND
2 ,G2R-13-SN has twin cross-bar contacts.
2
Manufacturing of the G2R-1A3-S G2R-13-SND
2 ,G2R-13-SN has twin cross-bar contacts.
2
Manufacturing of the G2R-1A3-S |
G3R-IAZR1SN G3R-IDZR1SN G3R-IDZR1SN-1 |
– |
Accessories (Order Separately)
Short Bar
Applicable model | Order code |
---|---|
G70A-ZOC16-3 G70A-ZOC16-4 |
G78-16-E |
G70A-ZIM16-5 |
Connecting Sockets for I/O Terminal Expansion
Number of poles | Order code |
---|---|
1 pole (G2R: 1 pole usage) | P2RF-05-E |
2 poles (G2R: 2 poles usage) | P2RF-08-E |
Accessories for DIN Track Mounting
Appearance | Name | Order code | |
---|---|---|---|
![]() |
DIN Tracks | 1 m | PFP-100N |
0.5 m | PFP-50N | ||
![]() |
End Plate | PFP-M | |
![]() |
Spacer | PFP-S |
Specifications
Ratings/Characteristics
Item | G70A-ZOC16-3 | G70A-ZOC16-4 | G70A-ZIM16-5 |
---|---|---|---|
Contact resistance | 10 mΩ (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 |
4,000 VAC, 50/60 Hz for 1 min between connector and input terminals 2,000 VAC, 50/60 Hz for 1 min between coil terminals 250 VAC, 50/60 Hz for 1 min between connectors |
|
Insulation resistance | Between connector and I/O terminals: 1,000 MW (at 500 V) Other: 100 MW (at 500 V) |
||
Vibration resistance | Malfunction: 10 to 61.2 to 10 Hz, 0.1-mm single amplitude (0.2-mm double amplitude); 61.2 to 150 to 61.2 Hz, 14.7 m/s2 | ||
Shock resistance | Malfunction: 200 m/s2 | ||
Noise immunity | Noise level: 2.0 kV; pulse width: 100 ns to 1 μs | ||
Ambient temperature | Operating: 0 to 55°C (with no condensation or icing) | ||
Ambient humidity | Operating: 35% to 85% | ||
Coil surge absorption element | Diode: 1 A, 400 V | Varistor
2
Use a DC relay with a built-in
diode because a DC relay without a built-in diode does not absorb
any coil surge. |
|
Protection diode for inverse connection |
Diode (2 A, withstand inverse voltage: 40 V) | ||
Tensile strength | No damage when a tensile force of 49 N is applied for 1 second in any direction | ||
I/O terminal tightening torque | Tightening strength: 0.59 N·m; Tensile strength 49 N for 1 min. |
||
Weight | Approx. 400 g |
Approved Standards
The rated values for safety standard certification are not the same as individually defined performance values. Always check the specifications before use.
UL standard certification (File No. E95399)
Ratings | Standard number | Category | Listed/Recognized | Contact ratings | Order code |
---|---|---|---|---|---|
– | UL508 | NRAQ2 | Recognized | 10 A 250 VAC | G70A-ZOC16-3 |
G70A-ZOC16-4 |
CSA certified (File No. LR35535)
Ratings | Standard number | Class number | Contact ratings | Order code |
---|---|---|---|---|
– | CSA C22.2 No.14 |
3211 04 | 10 A 250 VAC | G70A-ZOC16-3 |
10 A 30 VDC | G70A-ZOC16-4 |
VDE Standards
Standard number | Certification No. | Order code |
---|---|---|
VDE0160 | 124796 | G70A-ZOC16-3 |
G70A-ZOC16-4 |
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