Omron G9SE-401 | 4-Channel Safety Relay
Omron G9SE-401 | Compact Safety Relay Unit for Enhanced Machine Safety Overview The Omron G9SE-401 is a safety relay unit designed to provide reliable safety control in industrial automation systems. With four normally open (NO) safety contacts, it supports dual-channel input, ensuring redundancy and fault detection for critical safety functions. Operating at 24 VDC, this unit is ideal for applications requiring emergency stop and safety door monitoring. Key Features Four NO Safety Contacts: Provides multiple outputs for comprehensive safety control. Dual-Channel Input: Enhances system reliability by monitoring two separate input channels. 24 VDC Operation: Compatible with standard industrial control voltages. Compact Design: Slim 22.5 mm width saves space in control panels. DIN Rail Mounting: Facilitates easy and secure installation. LED Indicators: Offers clear status indication for inputs, outputs, and power supply. Technical Specifications Model Number: G9SE-401 Input Type: Dual-channel Safety Outputs: 4 NO contacts Auxiliary Output: 1 PNP transistor output Rated Voltage: 24 VDC Contact Rating: 5 A at 250 VAC / 30 VDC (resistive load) Power Consumption: 4 W max Operating Temperature: -10°C to 55°C Mounting: DIN rail Width: 22.5 mm Certifications: CE, cULus, EN ISO 13849-1 (PLe), IEC 62061 (SIL3) Applications Emergency Stop Circuits: Ensures immediate shutdown of machinery in hazardous situations. Safety Door Monitoring: Detects the status of safety doors to prevent unauthorized access. Light Curtain Integration: Interfaces with safety light curtains for personnel protection. Two-Hand Control Systems: Monitors dual inputs to ensure operator safety during machine operation. Why Choose Omron G9SE-401? Enhanced Safety: Dual-channel input and multiple safety outputs provide robust protection. Space Efficiency: Slim design allows for high-density panel installations. Easy Installation: DIN rail mounting and clear terminal labeling simplify setup. Reliable Performance: Designed to meet stringent international safety standards. Order Now Available for immediate shipping worldwide. Contact us to bundle with Omron safety sensors, emergency stop switches, and other automation components to complete your safety system.