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G70A

I/O Terminal Socket

G70A

16-point I/O Terminal Socket accepts Various Devices such as G2R Relays, Solid State Relays, and Timers for More System Flexibility.

I/O Terminal Socket

Classification Internal I/O common Rated voltage Model
Output NPN (+ common) 24 VDC G70A-ZOC16-3
PNP (- common) 24 VDC G70A-ZOC16-4
Input NPN/PNP 110 VDC max., 240 VAC max. * G70A-ZIM16-5

* Each relay to be mounted must incorporate a coil that has proper specifications within the maximum rated voltage range.

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 *1, *2
G2R-13-SN *1, *2
G2R-1A3-SND *1, *2
G2R-13-SND *1, *2
G3R-IAZR1SN
G3R-IDZR1SN
G3R-IDZR1SN-1
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*1. G2R-13-SN has twin cross-bar contacts.
*2. Manufacturing of the G2R-1A3-S[] and G2R-13-S[] was discontinued at the end of March 2014.

Accessories (Order Separately)

Short Bar

Applicable model Model
G70A-ZOC16-3
G70A-ZOC16-4
G78-16-E
G70A-ZIM16-5

Connecting Sockets for I/O Terminal Expansion

Number of poles Model
1 pole (G2R: 1 pole usage) P2RF-05-E
2 poles (G2R: 2 poles usage) P2RF-08-E

Cables for I/O Relay Terminals XW2Z-R

• Cable with Loose Wire and Crimp Terminals: XW2Z-RY[]C
• Cable with Loose Wires: XW2Z-RA[]C
• Cable with connectors
• Fujitsu connectors (1:1): XW2Z-R[]C
                                 (1:2): XW2Z-RI[]C-[]
                                          XW2Z-RO[]C-[]
                                 (1:3): XW2Z-R[]C-[]-[]
• MIL connectors (1:1): XW2Z-RI[]C
                                     XW2Z-RO[]C
                            (1:2): XW2Z-RI[]-[]-D[]
                                     XW2Z-RM[]-[]-D[]
                                     XW2Z-RO[]-[]-D1
Refer to the XW2Z-R Datasheet (Cat. No. G126) for details.

Accessories for DIN Track Mounting

Refer to your OMRON website for details on the PFP-[].