Omron G9SE-201 Safety Relay Unit
The Omron G9SE-201 Safety Relay Unit delivers reliable safety control with a compact, low-power 24 VDC design tailored for machine protection systems. It supports dependable safety output performance with a 100 ms maximum operating time, 15 ms maximum response time, and robust durability against vibration and shock for industrial environments. The unit operates within −10 to 55°C and maintains stability in humidity levels from 25% to 85% RH, ensuring consistent performance. Manufactured by Omron and listed under Omron Relay solutions, this model belongs to the Omron G9SE Series.
| Brand | Omron |
| Product Type | Safety Relay Unit |
| Model Number | G9SE-201 |
Omron G9SE-201 Safety Relay Unit - Technical Specifications
| Specification | Value |
|---|---|
| Rated voltage | 24 VDC |
| Operating voltage range | -15% to 10% of rated supply voltage |
| Power consumption | 3 W max. |
| Operating time | 100 ms Max |
| Response time | 15 ms Max |
| Vibration resistance | Frequency:10 to 55 to 10 Hz Amplitude:0.35 mm half amplitude (0.7 mm double amplitude) |
| Shock resistance | Destruction 300 m/s2 Malfunction 100 m/s2 |
| Ambient operating temperature | -10 to 55°C (No freezing or condensation) |
| Ambient operating humidity | 25% to 85%RH |
| Weight | approx. 150 g |
Engineered for modern automation panels, the Omron G9SE-201 operates on a 24 VDC rated voltage and supports a broad input range from −15% to +10% of the rated supply. With a low power consumption of just 3 W, this safety relay unit is optimized for energy-efficient systems where reliability is critical. Its operating time of 100 ms and response time under 15 ms make it suitable for fast-acting safety applications like emergency stop circuits, light curtains, and safety interlocks in high-speed machinery.
The G9SE-201 is built to endure harsh industrial environments, with vibration resistance</strong between 10–55 Hz and a tolerance for shock levels up to 300 m/s². Designed to perform in a wide ambient temperature range from −10°C to 55°C and humidity levels between 25% to 85%RH, it ensures consistent safety control in diverse Indian factory conditions. At just 150 g, its lightweight build and narrow profile enable easy DIN-rail mounting in densely packed control cabinets.
Backed by Omron's reputation for industrial safety innovation, the G9SE-201 is trusted by OEMs and automation engineers across India for its compact design, high-speed response, and long-term reliability.
