Omron G9SB-3010 Safety Relay Unit
The Omron G9SB-3010 Safety Relay Unit ensures reliable direct-breaking safety control with 3PST-NO main contacts and an SPST-NC auxiliary output. Designed exclusively for 24 VDC operation within an 85%–110% input range, it maintains ultra-low power consumption at 1.7 W. Performance includes a 30 ms operating time, 10 ms response, and robust durability against shock and vibration. Suitable for compact machine safety applications, it withstands harsh ambient conditions from −25 to 55°C. Manufactured by Omron and categorized under Omron Relay, it belongs to the Omron G9SB Series.
| Brand | Omron |
| Product Type | Safety Relay Unit |
| Model Number | G9SB-3010 |
Omron G9SB-3010 Safety Relay Unit - Technical Specifications
| Specification | Value |
|---|---|
| Main contacts | 3PST-NO |
| Auxiliary contact | SPST-NC |
| Number of input channels | None (direct breaking) |
| Reset Mode | Auto-reset |
| Rated voltage | 24 VDC |
| Operating voltage range | 85% to 110% of rated power supply voltage |
| Power consumption | 1.7 W max. |
| Operating time | 30 ms max |
| Response time | 10 ms max |
| Vibration resistance | 10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude) |
| Shock resistance | Destruction 300 m/s2 Malfunction 100 m/s2 |
| Ambient operating temperature | −25 to 55°C (with no icing or condensation) |
| Ambient operating humidity | 35% to 85% |
| Weight | Approx. 135 g |
The Omron G9SB-3010 is purpose-built for direct breaking applications that require quick, reliable, and redundant contact separation. With 3PST-NO main contacts and a SPST-NC auxiliary contact, this safety relay unit ensures seamless disconnection in critical safety circuits without the need for input channel configuration. Operating on a 24 VDC rated voltage and supporting an input range of 85% to 110% of the supply voltage, it guarantees operational stability across various machine safety systems, especially in sectors like packaging, metal forming, and motion control across Indian factories.
The unit’s auto-reset mode simplifies the reset process, allowing for faster restarts after a safe shutdown. With a rapid 10 ms response time and 30 ms maximum operating time, it meets the speed demands of modern automation systems. Additionally, it consumes just 1.7 W of power, making it a highly efficient option for OEMs designing power-conscious safety solutions. The G9SB-3010 is designed for harsh industrial environments with excellent vibration resistance (10 to 55 Hz at 0.75 mm double amplitude) and shock resistance up to 300 m/s². It operates consistently in temperatures from −25°C to 55°C and humidity up to 85%, ensuring reliable performance in Indian conditions.
Compact and lightweight at 135 g, the Omron G9SB-3010 offers the perfect balance of performance, safety, and durability in a space-saving DIN-mountable form. It is trusted by industrial automation engineers and system integrators for its no-compromise approach to fail-safe operation.
