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Omron G7SA-2A2B DC12 Relay
The Omron G7SA-2A2B DC12 Relay offers dependable switching with a Flux tight housing, PCB terminal structure, and a 12 VDC 30 mA coil rating for stable operation. It features a DPST-NO/DPST-NC contact form with Au platingοΌAg alloy contacts. The relay supports a 75 % max operate voltage, 10 % min. release voltage, and a 110 % maximum coil voltage rating. With Approx. 360 mW power consumption and a 250 VAC; 125 VDC maximum contact voltage, it ensures durable and consistent performance. Manufactured by Omron and listed under Omron Relay solutions, this model belongs to the G7SA Series.

| Brand | Omron |
| Product Type | Relay |
| Model Number | G7SA-2A2B DC12 |
Omron G7SA-2A2B DC12 Relay - Technical Specifications
| Specification | Value |
|---|---|
| Degree of protection | Flux tight |
| Terminal structure | PCB terminal |
| Coil ratings | 12 VDC 30 mA |
| Coil resistance | 400 Ξ© |
| Operate voltage (Set voltage) | 75 % max |
| Release voltage (Reset voltage) | 10 % min. |
| Maximum voltage | 110 % |
| Power consumption | Approx. 360 mW |
| Max. contact voltage | 250 VAC; 125 VDC |
| Contact form | DPST-NO/DPST-NC |
| Contact material | Au platingοΌAg alloy |
| Contact resistance | 100 mΞ© max. (Voltage drop method with 5 VDC 1 A) |
| Operating time | 20 ms max. (With rated operating power applied, 23 β, not including contact bounce) |
| Reset time | 20 ms max. (With rated operating power applied, 23 β, not including contact bounce) |
| Ambient temperature (Operating) | -40 to 85 β (with no freezing or condensation) |
| Ambient humidity (Operating) | 5 to 85 % |
| Mounting method | Socket, Soldering |
| Weight | Approx. 22 g |
Built to meet demanding industrial standards, the G7SA-2A2B DC12 combines compact design with robust safety performance. It features a flux-tight enclosure and PCB terminal structure for dependable integration into soldering or socket-mounted configurations. Operating at a coil rating of 12 VDC and 30 mA, it delivers exceptional efficiency with a low power consumption of approximately 360 mW. The DPST-NO/DPST-NC contact configuration, made from Au plating + Ag alloy, ensures long-lasting conductivity and reliability even under frequent switching operations.
This Omron safety relay supports a maximum contact voltage of 250 VAC or 125 VDC and offers fast switching with a 20 ms max operating and reset time. The unit handles tough environments with ease, operating reliably between -40Β°C and 85Β°C and in ambient humidity levels ranging from 5% to 85%. With 100 mΞ© max. contact resistance and precise voltage tolerancesβ75% max. operate voltage, 10% min. release voltage, and 110% max. voltageβthis relay maintains consistent performance in mission-critical systems. Weighing only 22 g, it is ideally suited for space-constrained safety modules and control panels.
To explore detailed specifications and performance documentation, visit the official Omron G7SA-2A2B DC12 product page. Choose IndMALL Automation for reliable sourcing, competitive pricing, and expert support on Omron safety relays.




