Omron G7SA-3A1B DC24 Relay
The Omron G7SA-3A1B DC24 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 plating＋Ag 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 | Relay |
| Model Number | G7SA-3A1B DC24 |
Omron G7SA-3A1B DC24 Relay - Technical Specifications
| Specification | Value |
|---|---|
| Terminal Structure | PCB terminal |
| Degree Of Protection | Flux tight |
| Coil Resistance | 400 Ω |
| Operate Voltage Set Voltage | 75 % max |
| Release Voltage Reset Voltage | 10 % min. |
| Max Contact Voltage | 250 VAC; 125 VDC |
| Contact Form | DPST-NO/DPST-NC |
| Mounting Method | Socket, Soldering |
| Coil Ratings | 12 VDC 30 mA |
| Contact Material | Au plating＋Ag alloy |
| Power Consumption | Approx. 360 mW |
| Maximum Voltage | 110 % |
| Contact Resistance | 100 mΩ max. (Voltage drop method with 5 VDC 1 A) |
| Operating Time | 20 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Reset Time | 20 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Ambient Temperature Operating | -40 to 85 ℃ (with no freezing or condensation) |
| Ambient Humidity Operating | 5 to 85 % |
| Weight | Approx. 22 g |
The G7SA-3A1B DC24 features a flux-tight sealed structure with a PCB terminal design, supporting both soldering and socket-based mounting. Operating at 12 VDC with a 30 mA coil rating, it offers exceptional energy efficiency with just approx. 360 mW power consumption. Its DPST-NO/DPST-NC contact configuration is made of Au plating + Ag alloy, providing both low resistance and high durability. The maximum contact voltage supported is 250 VAC or 125 VDC, while contact resistance remains below 100 mΩ, ensuring minimal voltage drop.
Engineered for rapid control responses, the Omron G7SA-3A1B DC24 delivers 20 ms max. operating and reset time, making it suitable for applications requiring fast signal switching. The relay withstands a wide environmental range with operational temperatures from -40°C to 85°C and humidity levels between 5% to 85%, ensuring reliable functionality even under harsh industrial conditions. Weighing only 22 g, this relay is a perfect fit for compact automation systems, safety controllers, and relay output modules. Additionally, it operates efficiently under voltage variations with 75% max set voltage, 10% min reset voltage, and up to 110% maximum voltage handling capacity.
For detailed datasheets and specifications, visit the official Omron G7SA-3A1B DC24 product page. Choose IndMALL for unmatched support and competitive pricing on original Omron Safety Relays.
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