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G7S-[]-E

Relays with Forcibly Guided Contacts

G7S-[]-E

Relays with Forcibly Guided Contacts and High Switching Capacity of 10 A

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