Industrial Automation

G2RV-ST

Slim I/O Relay

G2RV-ST

Slim I/O relay realizes space saving thanks to high-density mounting and ultra-slim body

last update: June 16, 2025

Model Number Structure

Model Number Legend

Ordering Information

Terminal (Wire connection)	Classification	Latching lever (Test switch)	Rated input voltage (V)		Model
Push-In Plus Terminal	Standard	No	DC	12	G2RV-ST500 12 VDC
			DC	24	G2RV-ST500 24 VDC
			AC/DC	24	G2RV-ST500 24 VAC/VDC
			AC/DC	48	G2RV-ST500 48 VAC/VDC
			AC	100	G2RV-ST500 100 VAC
				110	G2RV-ST500 110 VAC
				200	G2RV-ST500 200 VAC
				230	G2RV-ST500 230 VAC
		Yes	DC	24	G2RV-ST501 24 VDC
		Yes	AC/DC	24	G2RV-ST501 24 VAC/VDC
	Microloads	No	DC	12	G2RV-ST500-AP 12 VDC
			DC	24	G2RV-ST500-AP 24 VDC
			AC/DC	24	G2RV-ST500-AP 24 VAC/VDC
			AC/DC	48	G2RV-ST500-AP 48 VAC/VDC
			AC	100	G2RV-ST500-AP 100 VAC
				110	G2RV-ST500-AP 110 VAC
				200	G2RV-ST500-AP 200 VAC
				230	G2RV-ST500-AP 230 VAC
Screw terminal	Standard	No	DC	12	G2RV-ST700 12 VDC
			DC	24	G2RV-ST700 24 VDC
			AC/DC	24	G2RV-ST700 24 VAC/VDC
			AC/DC	48	G2RV-ST700 48 VAC/VDC
			AC	100	G2RV-ST700 100 VAC
				110	G2RV-ST700 110 VAC
				200	G2RV-ST700 200 VAC
				230	G2RV-ST700 230 VAC
		Yes	DC	24	G2RV-ST701 24 VDC
		Yes	AC/DC	24	G2RV-ST701 24 VAC/VDC
	Microloads	No	DC	12	G2RV-ST700-AP 12 VDC
			DC	24	G2RV-ST700-AP 24 VDC
			AC/DC	24	G2RV-ST700-AP 24 VAC/VDC
			AC/DC	48	G2RV-ST700-AP 48 VAC/VDC
			AC	100	G2RV-ST700-AP 100 VAC
				110	G2RV-ST700-AP 110 VAC
				200	G2RV-ST700-AP 200 VAC
				230	G2RV-ST700-AP 230 VAC

Note: Sockets are not sold individually.

Relay for Maintenance

Model Number Legend

List of Models

Type	Latching Lever (Test switch)	Rated coil voltage (V)		Model	Applicable model
Standard	No	DC	11	G2RV-1-S-G DC11	G2RV-ST700/500 12 VDC
			21	G2RV-1-S-G DC21	G2RV-ST700/500 24 VDC
			21	G2RV-1-S-G DC21	G2RV-ST700/500 24 VAC/VDC
			48	G2RV-1-S-G DC48	G2RV-ST700/500 48 VAC/VDC
					G2RV-ST700/500 100 VAC
					G2RV-ST700/500 110 VAC
					G2RV-ST700/500 200 VAC
					G2RV-ST700/500 230 VAC
	Yes	DC	21	G2RV-1-SI-G DC21	G2RV-ST701/501 24 VDC
	Yes	DC	21	G2RV-1-SI-G DC21	G2RV-ST701/501 24 VAC/VDC
Microload	No	DC	11	G2RV-1-S-AP-G DC11	G2RV-ST700/500-AP 12 VDC
			21	G2RV-1-S-AP-G DC21	G2RV-ST700/500-AP 24 VDC
			21	G2RV-1-S-AP-G DC21	G2RV-ST700/500-AP 24 VAC/VDC
			48	G2RV-1-S-AP-G DC48	G2RV-ST700/500-AP 48 VAC/VDC
					G2RV-ST700/500-AP 100 VAC
					G2RV-ST700/500-AP 110 VAC
					G2RV-ST700/500-AP 200 VAC
					G2RV-ST700/500-AP 230 VAC

Note: Voltage is reduced within the socket for the slim I/O relay, so the rated input voltage and rated coil voltage of replacement relays are different.

Accessories (order separately)

Short Bars

Appearance	Pitch	No. of poles	Colors	*Model 1**	Minimum order (Quantity)	Maximum energizing current
	6.2 mm	20	Red (R), Blue (S), Yellow (Y)	PYDN-6.2ST-200[]	10	32 A

Note: Use for wiring to the adjacent socket.
*1. Replace the box ([]) in the model number with the code for the covering color. [] color selection: R = red, S = blue, Y = yellow

Label

Appearance	Model	Minimum order (Sheet) (Pieces per sheet)
	XW5Z-P2.5LB1	5 (1 sheet/72 pieces)

Separate Plate

Appearance	Model
	XW5Z-EP12

Isolation plate

Appearance	Model
	P2RV-P3.1ST

PLC interface unit

I/O classification	Connection method	Common process	Applicable Models *1	Model
For input	Push-In	PNP	G2RV-ST500-AP *2	P2RVC-8ST-I-5-1
	Push-In	NPN	G2RV-ST500-AP *2	P2RVC-8ST-I-5
	Screw	PNP	G2RV-ST700-AP *2	P2RVC-8ST-I-7-1
For output	Push-In	PNP	G3RV-ST500(-D)/(-D-H)/ (-A)/(-AL) or G2RV-ST500 series *3	P2RVC-8ST-O-5-1
	Push-In	NPN	G3RV-ST500(-D)/(-D-H)/ (-A)/(-AL) or G2RV-ST500 series *3	P2RVC-8ST-O-5
	Screw	PNP	G3RV-ST700(-D)/(-D-H)/ (-A)/(-AL) or G2RV-ST700 series *3	P2RVC-8ST-O-7-1

*1. Please make sure applicable models, P2RVC can not be used other combination than the above table.
*2. The maximum contact voltage is 30 VAC/DC.
*3. Operating coils are only available in 12 and 24 VDC and 24 VAC/DC.

Parts for DIN Track Mounting

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

* When mounting DIN Track, please use End Plate (PFP-M).
Refer to your OMRON website for details on PFP-[].

Applicable Cables

Name		Cable length L (mm)	Connecting Cables	Applicable Connectors
Cables with Loose Wires P2RV-A[]C	8 I/O points	1,000	P2RV-A100C	Various devices
		2,000	P2RV-A200C
		3,000	P2RV-A300C
		5,000	P2RV-A500C
OMRON PLC Connecting Cables with Connectors (1:4) P2RV-4-[]C	32 output points	1,000	P2RV-4-100C	PLC I/O Units with MIL connectors (1:4) CJ1W-OD232/OD262, etc.
		2,000	P2RV-4-200C
		3,000	P2RV-4-300C
		5,000	P2RV-4-500C
OMRON PLC Connecting Cables with Connectors (1:4) P2RV-4-[]IMC	32 input points	1,000	P2RV-4-100IMC	PLC I/O Units with MIL connectors (1:4) CJ1W-ID232/ID262, etc. *1
		2,000	P2RV-4-200IMC
		3,000	P2RV-4-300IMC
		5,000	P2RV-4-500IMC
OMRON PLC Connecting Cables with Connectors (1:4) P2RV-4-[]IFC	32 input points	1,000	P2RV-4-100IFC	PLC I/O Units with Fujitsu/ Otax connectors (1:4) CJ1W-ID231/ID261, etc. *2
		2,000	P2RV-4-200IFC
		3,000	P2RV-4-300IFC
		5,000	P2RV-4-500IFC
OMRON PLC Connecting Cables with Connectors (1:1) P2RV-A[]C-OMR NX	8 output points	500	P2RV-A050C-OMR NX	PLC I/O Units with screw-less clamp terminal block (1:1) For inputs: NX-ID4442 For outputs: NX-OD4256
	8 output points	1,000	P2RV-A100C-OMR NX
	8 input points	500	P2RV-A050IC-OMR NX
	8 input points	1,000	P2RV-A100IC-OMR NX
Schneider Electric PLC Connecting Cables P2RV-[]C-SCH-[]	32 input points	500	P2RV-050C-SCH-A	Schneider Electric PLCs with 32-point connectors (1:4) For inputs: 140 DDI 353 00 For outputs: 140 DDO 353 00
		1,000	P2RV-100C-SCH-A
		2,000	P2RV-200C-SCH-A
		3,000	P2RV-300C-SCH-A
		5,000	P2RV-500C-SCH-A
	32 output points	500	P2RV-050C-SCH-B
		1,000	P2RV-100C-SCH-B
		2,000	P2RV-200C-SCH-B
		3,000	P2RV-300C-SCH-B
		5,000	P2RV-500C-SCH-B
	16 input points	500	P2RV-050C-SCH-C	Schneider Electric PLCs with 16-point connectors (1:2) For inputs: BMX DDI 1602 For outputs: BMX DDO 1602
		1,000	P2RV-100C-SCH-C
		2,000	P2RV-200C-SCH-C
		3,000	P2RV-300C-SCH-C
		5,000	P2RV-500C-SCH-C
	16 output points	500	P2RV-050C-SCH-D
		1,000	P2RV-100C-SCH-D
		2,000	P2RV-200C-SCH-D
		3,000	P2RV-300C-SCH-D
		5,000	P2RV-500C-SCH-D
Siemens PLC Connecting Cables P2RV-[]C-SIM-[]	32 input points	500	P2RV-050C-SIM-A	Siemens PLCs with 32-point connectors (1:4) For inputs: 6ES7 321-1BL00-0AA0 For outputs: 6ES7 322-1BL00-0AA0
		1,000	P2RV-100C-SIM-A
		2,000	P2RV-200C-SIM-A
		3,000	P2RV-300C-SIM-A
		5,000	P2RV-500C-SIM-A
	32 output points	500	P2RV-050C-SIM-B
		1,000	P2RV-100C-SIM-B
		2,000	P2RV-200C-SIM-B
		3,000	P2RV-300C-SIM-B
		5,000	P2RV-500C-SIM-B
	16 input points	500	P2RV-050C-SIM-C	Siemens PLCs with 16-point connectors (1:2) For inputs: 6ES7 321-1BH02-0AA0
		1,000	P2RV-100C-SIM-C
		2,000	P2RV-200C-SIM-C
		3,000	P2RV-300C-SIM-C
		5,000	P2RV-500C-SIM-C
	32 input points	500	P2RV-050C-SIM-D	Siemens PLCs with 32-point connectors (1:4) For inputs: 6ES7 421-1BL-0AA0 For outputs: 6ES7 422-1BL-0AA0
		1,000	P2RV-100C-SIM-D
		2,000	P2RV-200C-SIM-D
		3,000	P2RV-300C-SIM-D
		5,000	P2RV-500C-SIM-D
	32 output points	500	P2RV-050C-SIM-E
		1,000	P2RV-100C-SIM-E
		2,000	P2RV-200C-SIM-E
		3,000	P2RV-300C-SIM-E
		5,000	P2RV-500C-SIM-E

*1. Use the P2RVC-8ST-I-[]-1(PNP) as the PLC interface unit when connecting to the CJ1W-ID232/ID262 (or a unit with an equivalent terminal arrangement).
*2. Use the P2RVC-8ST-I-[]-1(PNP) as the PLC interface unit when connecting to the CJ1W-ID231/ID261 (or a unit with an equivalent terminal arrangement).

last update: June 16, 2025

Product Category

Relays
- General Purpose Relays
  - For Control Panel
    - G2RV-ST
    - MY-GS
    - MY
    - LY
    - G2R-[]-S (S)
    - G7T
    - MK-S
    - MM
    - MMK

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