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OMRON G4A-1A-E DC12 | Plug-In Power Relay | 12 V DC Coil, 20 A, SPST
Part Number : G4A-1A-E DC12
This 12 V DC coil version of the OMRON G4A relay family, part number G4A-1A-E DC12, is a plug-in power relay with SPST contacts switching up to 20 A. It features a coil resistance of 160 Ω and non-latching operation.
- Number of poles: 1
- Maximum AC switching power: 5 kVA
- Contact material: silver alloy
- Terminal type: through-hole
- Operating temperature: -20 °C to 60 °C
- Dimensions: 30.5 x 33.5 x 16 mm (L x H x D)
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- Detailed Description
- Specifications
- Downloads

Omron Non-latching Relay
The Omron G4A series single-pole plug-in mount non-latching relay has contact configuration of SPNO. It is actuated with 12VDC coil voltage and 20A switching current. The output connections are mirrored on the top of the housing as Faston 250 quick-connect terminals. This relay is ideal for motor switching.
Note:
For other G4A versions with the only PCB, terminals see stk no's 686-7161, 686-7039 and 686-7032 typically.
Note:
For other G4A versions with the only PCB, terminals see stk no's 686-7161, 686-7039 and 686-7032 typically.
Features and Benefits
Coil resistance is 160ohm
Surge current is 80A
Highly noise-resistive insulation materials employed
Through-hole terminal type
Surge current is 80A
Highly noise-resistive insulation materials employed
Through-hole terminal type
Certifications
UL approved
CSA certified
VDE approved
CSA certified
VDE approved
Approvals
CSA; UL; TUV
| Brand | Omron |
| Coil Voltage | 12V dc |
| Contact Configuration | SPST |
| Mounting Type | Plug In |
| Switching Current | 20A |
| Number of Poles | 1 |
| Latching | No |
| Series | G4A |
| Terminal Type | Through Hole |
| Length | 30.5mm |
| Coil Resistance | 160Ω |
| Depth | 16mm |
| Height | 33.5mm |
| Minimum Operating Temperature | -20°C |
| Contact Material | Silver Alloy |
| Maximum Operating Temperature | +60°C |
| Maximum Switching Power AC | 5 kVA |
| Application | Power |
OMRON G4A-1A-E DC12 | Plug-In Power Relay | 12 V DC Coil, 20 A, SPST
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