OMRON G7S-[]-E specification

last update: June 25, 2018

Specifications

Ratings

Safety Relay Unit

Coil

Rated voltage	Rated current (mA)	Coil resistance (Ω)	Max. voltage (V)	Power consumption (W)
24 VDC	30	800	110%	Approx. 0.8

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of ±15%.
           2. The maximum voltage is based on an ambient operating temperature of 23°C maximum.

Contacts

Load		Resistive load
Rated load	NO contact	10 A at 250 VAC 10 A at 30 VDC
	NC contact	6 A at 250 VAC 6 A at 30 VDC
Rated carry current	NO contact	10 A
	NC contact	6 A
Maximum switching voltage		250 VAC, 30 VDC
Maximum switching current	NO contact	10 A
	NC contact	6 A

Characteristics

Safety Relay Unit

Contact resistance *1		100 mΩ max.
Operating time *2		50 ms max.
Release time *2		50 ms max.
Must operate voltage		80% max.
Must release voltage		10% min.
Maximum operating frequency	Mechanical	18,000 operations/h
	Rated load	1,800 operations/h
Insulation resistance *3		100 MΩ min.
Dielectric strength *4 *5		Between coil and contacts: Between coil and pole 3 or coil and pole 4: 4,000 VAC, 50/60 Hz for 1 min Other than the above:2,500 VAC, 50/60 Hz for 1 min Between different poles: Between pole 1, 3, or 5 and pole 2, 4, or 6: 4,000 VAC, 50/60 Hz for 1 min Other than the above:2,500 VAC, 50/60 Hz for 1 min Between contacts of same polarity:1,500 VAC, 50/60 Hz for 1 min
Vibration resistance	Destruction	10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
	Malfunction	10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
Shock resistance	Destruction	1,000 m/s2
	Malfunction	100 m/s2
Durability *6	Mechanical	10,000,000 operations min. (at approx. 18,000 operations/h)
	Electrical	100,000 operations min. (at the rated load and approx. 1,800 operations/h)
Inductive load switching capability *7 (IEC60947-5-1)	NO Contact	AC15 AC240V 5A DC13 DC24V 2A
	NC Contact	AC15 AC240V 3A DC13 DC24V 2A
Failure rate (P level) (reference value *8)		5 VDC, 1 mA
Ambient operating temperature		-25 to 70°C (with no icing or condensation)
Ambient operating humidity		5% to 85%
Weight		Approx. 65 g

Note: 1. The above values are initial values.
           2. Performance characteristics are based on a coil temparature of 23°C.
*1. Measurement conditions: 5 VDC, 10 mA, voltage drop method.
*2. Measurement conditions: Rated voltage operation
         Ambient operating temperature: 23°C
         Contact bounce time is not included.
*3. The insulation resistance was measured with a 500-VDC megohmmeter at the same locations as the dielectric
        strength was measured.
*4. When using a P7S Socket, the dielectric strength between coil and contacts and between different poles is 2,000 VAC,
        50/60 Hz for 1 min.
*5. The coil refers to terminals 0-1, pole 1 refers to terminals 13−14, pole 2 refers to terminals 23−24, pole 3 refers to
        terminals 33−34, pole 4 refers to terminals 41−42 or 43−44, pole 5 refers to terminals 51−52, and pole 6 refers to
        terminals 61−62.
*6. The durability is for an ambient temperature of 15 to 35°C and an ambient humidity of 25% to 75%.
*7. AC15: cosφ = 0.3, DC13: L/R = 96-ms
*8. The failure rate is based on an operating frequency of 60 operations/min.

Options (order separately)

Sockets

Model		P7S-14F-END	P7S-14P-E
Continuous current		10 A
Dielectric strength	Between contact terminals of different polarity	2000 VAC for 1 min.
	Between contact terminals of same polarity	1500 VAC for 1 min.
	Between coil and contact terminals	2000 VAC for 1 min.
Insulation resistance		1000 MΩ min. *
Weight		Approx. 110g	Approx. 25g

Note: Use the P7S-14F-END in the ambient humidity range of 25 to 85%, the P7SA-14P-E in the ambient humidity range of 5 to 85%.
* Measurement conditions: Measurement of the same points as for the dielectric strength at 500 VDC.

Certified Standards

Safety Relay Unit

EN Standards, VDE Certified

Models	Ratings	Standard number	Certification No.	Operating coil	Contact ratings
G7S-3A3B-E G7S-4A2B-E	24 VDC	EN61810-1 IEC61810-3	40011951	24 VDC	NO Contact: 10 A 250 VAC (Resistive) 10 A 30 VDC (Resistive) NC Contact: 6 A 250 VAC (Resistive) 6 A 30 VDC (Resistive)

UL Standards Certification (File No. E41515) Industrial Control Devices

Models	Standard number	Category	Listed/ Recognized	Contact ratings	Operating Coil ratings
G7S-3A3B-E G7S-4A2B-E	UL508	NRNT2	Recognized	NO Contact: 10 A per pole, 20 A total, 277 VAC (Resistive) NC Contact: 6 A per pole, 20 A total, 277 VAC (Resistive)	24 VDC

CSA standard CSA C22.2 No.14 Industrial Control Devices

Models	Class number	File No.	Contact ratings	Operating Coil ratings
G7S-3A3B-E G7S-4A2B-E	3211-07	LR35535	NO Contact: 10 A per pole, 20 A total, 277 VAC (Resistive) NC Contact: 6A per pole, 20 A total, 277 VAC (Resistive)	24 VDC

Sockets

CE Marking Compliance

Models	EMC Directive	Low Voltage Directive	Machinery Directive	Safety Category
P7S-14F-END P7S-14P-E	Not applicable	❍	Not applicable	1

The CE compliance declaration was made in combination with the Safety Relay.
Note: 1. The Safety Category refers to the maximum applicable category selected when constructing control system
          safety components. The category does not apply to individual components.
          2. Details and other information on conformity levels are issued as part of the "EU Declaration of Conformity".
          Please contact your OMRON representative for more information.

EN Standards, VDE Certified

Models	Standard number	Certification No.
P7S-14F-END P7S-14P-E	EN61984	40007595

UL Standards Certification (File No. E87929) Industrial Control Devices

Models	Standard number	Category	Listed/Recognized
P7S-14F-END P7S-14P-E	UL508	SWIV2	Recognized

CSA standard CSA C22.2 No.14 and CSA C22.2 No. 158 Industrial Control Devices

Models	Class number	File No.
P7S-14F-END P7S-14P-E	3211 07	LR35535

last update: June 25, 2018

OMRON G7S-[]-E dimension

last update: March 07, 2013

Relays with Forcibly Guided Contacts

G7S-4A2B-E
G7S-3A3B-E

Sockets

Track-mounting Socket
P7S-14F-END

Back-mounting Socket (PCB Terminals)
P7S-14P-E

last update: March 07, 2013

OMRON G7S-[]-E catalog

• Catalog
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
G7S-[]-E Data Sheet	- [863KB]	Jun 25, 201820180625	G7S-[]-E Data Sheet

OMRON G7S-[]-E lineup

last update: June 25, 2018

Main unit

Relays with Forcibly Guided Contacts

Type	Poles	Contact configuration	Rated voltage	Model
Standard	6 poles	4PST-NO, DPST-NC	24 VDC	G7S-4A2B-E
		3PST-NO, 3PST-NC		G7S-3A3B-E

Options (order separately)

Sockets

Type4		Rated voltage	Model
Track-mounting	Common for track mounting and screw mounting	24 VDC	P7S-14F-END
Back-mounting	PCB terminals	---	P7S-14P-E

last update: June 25, 2018

• NO. G7S-[]-E
• TYPE:Safety Relays Copyright Statement Copyright Statement
• DATE:2021-06-09
• Associated products:
  G7SA Relays with Forcibly Guided Contacts/Features G7Z Power Relays/Features