In sourcing discussions, G9SB-2002-A is often placed next to Omron SMPS 24V 10A, My2N Gs Dc24 and Phoenix Slim Relay so procurement teams can align budgets and technical requirements effectively.
Omron G9SB-2002-A Safety Relay Unit
The Omron G9SB-2002-A Safety Relay Unit enhances machine safeguarding with DPST-NO main contacts and dedicated 2-channel safety input capability. Its auto-reset functionality supports automatic recovery after fault clearance, improving operational efficiency. Designed for 24 VAC/VDC operation at 85%β110% voltage tolerance, it consumes just 2.9 VA/1.4 W. The module provides a 30 ms operating time and quick 10 ms response, ensuring fast protective action. With strong shock/vibration resistance and an operating temperature range of β25 to 55Β°C, it meets industrial demands. Manufactured by Omron and listed under Omron Relay, this model belongs to the G9SB Series.
| Brand | Omron |
| Product Type | Safety Relay Unit |
| Model Number | G9SB-2002-A |
Omron G9SB-2002-A Safety Relay Unit - Technical Specifications
| Specification | Value |
|---|---|
| Main contacts | DPST-NO |
| Auxiliary contact | None |
| Number of input channels | 2 channels |
| Reset Mode | Auto-reset |
| Rated voltage | 24 VAC/VDC |
| Operating voltage range | 85% to 110% of rated power supply voltage |
| Power consumption | 2.9 VA/1.4 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 | β25 to 55Β°C (with no icing or condensation) |
| Ambient operating humidity | 35% to 85% |
| Weight | Approx. 115 g |
Built for compact yet critical safety functions, the Omron G9SB-2002-A features DPST-NO main contacts and supports 2 input channels, offering dependable performance for safety applications like emergency stops and safety door switches. The auto-reset mode ensures continuous safety monitoring without manual reset requirements, which is ideal for production environments with high operational cycles. Designed to operate at a rated voltage of 24 VAC/VDC, it maintains stability within a voltage range of 85% to 110% of the supply, ensuring resilience during minor power fluctuations.
The relay consumes just 2.9 VA/1.4 W, making it a low-power solution suited for energy-conscious automation panels. With a quick response time of 10 ms and operating time under 30 ms, the G9SB-2002-A delivers fast and accurate signal processing. It withstands harsh industrial conditions, offering shock resistance up to 300 m/sΒ² and vibration resistance from 10 to 55 Hz at 0.75 mm double amplitude. The unit operates reliably between β25Β°C to 55Β°C and in humidity levels of 35% to 85%, making it suitable for diverse Indian climates and factory conditions.
Compact and lightweight at just 115 g, this safety relay unit is easy to install in tight control panel spaces. With Omron's trusted engineering and proven field reliability, the G9SB-2002-A is a preferred choice for OEMs and system integrators looking to build high-speed, auto-reset safety functions into their automation systems.
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