Omron relays. I/O Relay Terminals. G70V

I/O Relay Terminal

Our Value Design Products Increase the Value of Your Control Panels. I/O Relay Terminals with 16 Points and Push-In Plus terminal blocks to Downsize Control Panels and Save Labor.

Model Number Legend

G70V Lineup 1

Ordering Information

I/O Relay Terminal

Terminals Type Points Internal I/O circuit
Push-In Plus terminal blocks Input *1 16 NPN (- common) 24 VDC G70V-SID16P
PNP (+ common) G70V-SID16P-1
Output *2 NPN (+ common) G70V-SOC16P
PNP (- common) G70V-SOC16P-1
*1. Mountable Relays: G2RV-1-S-AP-G DC21V.
*2. Mountable Relays: G2RV-1-S-G DC21V.

Relay Terminal Sockets

I/O Relay Terminal
Type Common Processing in Connector Model
G70V-SID16P Input NPN (- common) G70V-ZID16P
G70V-SID16P-1 PNP (+ common) G70V-ZID16P-1
G70V-SOC16P Output NPN (+ common) G70V-ZOM16P
G70V-SOC16P-1 PNP (- common) G70V-ZOM16P-1
Note: Relays are not mounted to the G70V-ZID/ZOM16P(-1) Relay Terminal Sockets. Combine the Relay Terminal Sockets with Slim I/O Relays or Slim I/O SSRs.

Accessories (Order Separately)

Mountable Relays

I/O Relay Terminal
Type Classification Model
G70V-SID16P(-1) Input Slim I/O Relays *1 G2RV-1-S-AP-G DC21
G70V-SOC16P(-1) Output Slim I/O Relays No Latching Lever *2 G2RV-1-S-G DC21
Latching Lever G2RV-1-SI-G DC21
Slim I/O SSRs For AC Zero cross function G3RV-202S DC24
No zero cross function G3RV-202SL DC24
For DC G3RV-D03SL DC24
Note: To use Slim I/O SSRs, either remove the Slim I/O Relays to mount them or order a Relay Terminal Socket and I/O SSRs separately and combine them.
*1. G2RV-1-S-AP-G Slim I/O Relays are mounted to G70V-SID16P(- 1) I/O Relay Terminals as a standard feature.
*2. G2RV-1-S-G Slim I/O Relays are mounted to G70V-SOC16P(- 1) I/O Relay Terminals as a standard feature.
When ordering, designate the rated voltage.

Connecting Cables XW2Z-R

G70V Lineup 10


Model Minimum order (sheet)
(quantity per sheet)
XW5Z-P2.5LB2 5
(1 sheet / 72 pieces)

Parts for DIN Track Mounting

Type Model Minimum order (quantity)
1 m PFP-100N ---
0.5 m PFP-50N
End Plate PFP-M 10
Spacer PFP-S

Coil Ratings (Common to Input/Output per Relay)

Rated voltage
operate of
rated voltage
release of rated
voltage of rated
24 VDC 13.3 1575 80% max. 10% min. 110% Approx. 280
1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±15% for coil resistance.
2. The operating characteristics are measured at a coil temperature of 23°C.
3. The value for maximum voltage is the maximum value within the allowable voltage fluctuation range for the relay coil’s operating power supply. Continuous operation at this voltage is not within product specifications.
4. The rated current includes the current for the indicators on the I/O Relay Terminal.

Contact Ratings (G2RV-1-S-G I/O Relay)

Item For input For output
Resistive load
Resistive load
Inductive load
(cosφ=0.4 L/R=7 ms)
Rated load 50 mA at 30 VAC
50 mA at 36 VDC
6 A at 250 VAC
6 A at 30 VDC
2.5 A at 250 VAC
2 A at 30 VDC
Rated carry current 50 mA 6 A
Max. switching voltage 30 VAC, 36 VDC 250 VAC, 125 VDC
Max. switching current 50 mA 6 A
Maximum switching capacity --- 1,500 VA
180 W
500 VA
60 W
Error rate
(reference value) *
1 mA at 100 mVDC 10 mA at 5 VDC
Electrical life expectancy 5,000,000 operations min. NO contacts: 70,000 operations min.
NC contacts: 50,000 operations min.
Mechanical life expectancy 5,000,000 operations min. 5,000,000 operations min.
* The above values are for a switching frequency of 120 operations/min.


Item G70V-SID16P(-1)
(Input, DC coil)
(output, DC coil)
Contact form SPST-NO × 16 SPDT×16
Contact material Ag alloy + Au plating Ag alloy
Contact resistance *1 150 mΩ max.
Must Operate time *2 20 ms max.
Release time *2 40 ms max.
Mechanical limit 18,000 operations/hour
At rated load 1,800 operations/hr (under rated load)
Insulation resistance 100 MΩ min.
Dielectric strength Between coil and contacts: 2,500 VAC for 1 min
Vibration resistance 100 m/s2
Shock resistance 100 m/s2, 3 times each in 6 directions along 3 axes
Noise immunity Noise level: 1.5 kV; pulse width: 100 ns to 1 μs
Ambient operating
-40 to 55°C (with no icing or condensation)
Ambient operating humidity 35% to 85% RH
LED color Power supply Green
I/O Yellow
Weight Approx. 350 g Approx. 370 g
Note: The above values are initial values.
*1. Measurement condition: 1 A at 5 VDC.
*2. Ambient temperature: 23°C.

Applicable Standards

• UL 61010-2-201, CAN/CSA-C22.2 No.61010-2-201, TÜV (EN 61810-1)

I/O Relay Terminals and Relay Terminal Sockets

For Inputs

G70V Dimensions 2
For Outputs

G70V Dimensions 3