Omron G7S-3A3B E Relay
The Omron G7S-3A3B E Relay offers dependable switching with a Closed type (cover) housing, PCB terminal structure, and a 24 VDC 30 mA coil rating for stable operation. It features a 3PST-NO/3PST-NC contact form. The relay supports a 80 % max operate voltage, 10 % min release voltage, and a 110 % maximum coil voltage rating. With Approx. 0.8 W power consumption and a 250 VAC; 30 VDC maximum contact voltage, it ensures durable and consistent performance. Manufactured by Omron and listed under Omron Relay solutions, this model belongs to the G7S Series..
| Brand | Omron |
| Product | Relay |
| Model Number | G7S-3A3B E |
Omron G7S-3A3B E Relay - Technical Specifications
| Specification | Value |
|---|---|
| Terminal Structure | PCB terminal |
| Degree Of Protection | Closed type (cover) |
| Coil Resistance | 800 Ω |
| Operate Voltage Set Voltage | 80 % max |
| Release Voltage Reset Voltage | 10 % min |
| Max Contact Voltage | 250 VAC; 30 VDC |
| Contact Form | 3PST-NO/3PST-NC |
| Mounting Method | Socket, Soldering |
| Coil Ratings | 24 VDC 30 mA |
| Power Consumption | Approx. 0.8 W |
| Maximum Voltage | 110 % |
| Contact Resistance | 100 mΩ max. (Voltage drop method with 5 VDC 1 A) |
| Operating Time | 50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Reset Time | 50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Ambient Temperature Operating | -25 to 70 ℃ (with no freezing or condensation) |
| Ambient Humidity Operating | 5 to 85 % |
| Weight | Approx. 65 g |
The Omron G7S-3A3B E offers high-quality performance with a flux-tight design, making it highly resistant to dust and moisture. Featuring PCB terminal connections, it supports 24 VDC with a 30 mA coil rating, delivering optimal power efficiency with a consumption of approximately 0.8 W. This safety relay is built for reliability, handling 250 VAC and 30 VDC contact voltages, with a 3PST-NO/3PST-NC configuration made of Au plating + Ag alloy for superior conductivity.
With a fast response time of just 50 ms for both operating and resetting, the G7S-3A3B E ensures that your industrial automation systems stay responsive and secure. It also operates reliably across a wide temperature range of -25 to 70 ℃ and can withstand humidity levels from 5 to 85%. Designed for easy integration, this relay uses a socket and soldering mounting method and weighs approximately 65 g. For more details, visit the official Omron G7S-3A3B E product page and discover why it is trusted by industrial automation professionals worldwide.
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