Omron G9SB-200-B Safety Relay Unit
The Omron G9SB-200-B Safety Relay Unit offers dependable machine safety control with DPST-NO main contacts and support for both 1-channel and 2-channel input configurations. Featuring an auto-reset function, it simplifies system recovery after safety trips. Designed for 24 VAC/VDC operation with 85%β110% supply tolerance, it consumes just 2.9 VA/1.4 W for efficient performance. The relay delivers a 30 ms operating time, 10 ms response time, and strong vibration and shock resistance for industrial stability. Manufactured by Omron and placed under Omron Relay, it belongs to the Omron G9SB Series.
| Brand | Omron |
| Product Type | Safety Relay Unit |
| Model Number | G9SB-200-B |
Omron G9SB-200-B Safety Relay Unit - Technical Specifications
| Specification | Value |
|---|---|
| Main contacts | DPST-NO |
| Auxiliary contact | None |
| Number of input channels | 1 channel or 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 |
The Omron G9SB-200-B is built for high-reliability safety applications with its DPST-NO main contacts, support for 1 or 2 input channels, and auto-reset modeβmaking it perfect for use in emergency stop circuits, safety mats, or light curtains. This safety relay unit operates on a 24 VAC/VDC rated voltage and supports a voltage range of 85% to 110%, offering flexibility and protection against power fluctuations common in Indian industrial environments.
Its low power consumption of 2.9 VA/1.4 W supports energy-efficient system design, while the fast 10 ms response time and 30 ms operating time ensure prompt safety actuation in high-speed machines. Engineered to withstand industrial stress, the unit features vibration resistance from 10 to 55 Hz at 0.75 mm double amplitude and shock resistance up to 300 m/sΒ². It maintains operational stability in ambient temperatures from β25Β°C to 55Β°C and humidity levels ranging between 35% to 85%, making it highly reliable across various Indian climates and factory setups.
With a lightweight body of just 115 g, the Omron G9SB-200-B is easy to integrate into compact control panels. Backed by Omronβs proven reputation in industrial safety, it is a dependable choice for OEMs and automation engineers looking for cost-effective yet robust safety relay solutions.
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