Product Description
Schmersal SRB 301LC Safety Relay Module
The Schmersal SRB 301LC is a versatile and reliable safety relay module from the PROTECT series, designed to monitor and control safety circuits in industrial machinery. It is engineered for applications such as emergency stop buttons, safety gates, and light curtains. This compact module features clear LED indicators for supply voltage (UB), input voltage (Ui), and the status of internal relays (K1, K2), allowing for quick and easy diagnostics. With its robust design and adherence to high safety standards, the SRB 301LC ensures dependable performance and enhances personnel safety in automated environments.
Technical Specifications:
- Safety Integrity: Stop category 0; PL e (EN ISO 13849-1); SIL 3 (IEC 61508); Category 4 (EN 954-1)
- Rated Operating Voltage (Ue): 24 VDC / 24 VAC
- Safety Outputs: 3 NO (Normally Open) contacts
- Auxiliary Output: 1 NC (Normally Closed) contact
- Start Function: Automatic or monitored manual start
- Connection Type: Removable screw terminals
Schmersal SRB 301LC Safety Relay Module
Enhance machine safety with the Schmersal SRB 301LC safety relay module. Ideal for monitoring E-stop and safety gate circuits, this reliable unit meets PL e / SIL 3 standards and features clear LED diagnostics for dependable industrial automation.
