Product Description

Omron G9SA-501

The Omron G9SA-501 is a compact and versatile safety relay unit designed for monitoring safety devices such as emergency stop buttons, safety switches, and light curtains. It helps ensure machinery is stopped safely in hazardous situations, contributing to overall machine safety and operator protection. The G9SA-501 features multiple safety outputs and an auxiliary output, along with LED indicators for power, input status, and error diagnostics, facilitating easy troubleshooting. Its DIN rail mounting capability allows for straightforward installation in control cabinets.

Technical Specifications:

Supply Voltage: 24 VAC/DC
Power Consumption: Approx. 2.5 VA / 2.0 W
Safety Inputs: 2-channel (can be used for 1-channel input)
Safety Outputs: 5 x NO (Normally Open)
Auxiliary Outputs: 1 x NC (Normally Closed)
Contact Rating (Safety Output, Resistive Load): 5 A at 230 VAC, 5 A at 30 VDC
Contact Rating (Safety Output, AC-15): 3 A at 230 VAC
Contact Rating (Safety Output, DC-13): 2 A at 24 VDC
Operating Time (from input OFF to output OFF): Max. 20 ms
Reset: Selectable (Auto or Manual)
Mounting: DIN rail
Degree of Protection: IP40 (Enclosure), IP20 (Terminals)
Ambient Operating Temperature: -25°C to 55°C (with no icing or condensation)
Standards: EN ISO 13849-1 (PLe/Category 4), IEC/EN 61508 (SIL3), UL508, CSA C22.2 No.14