SCHMERSAL SRB-E-301ST Safety Relay
Shop the Schmersal SRB-E-301ST (103007672) safety relay, a high-performance module for E-Stop and safety gate monitoring. Achieves PL e / Cat 4 and SIL 3 safety levels. Features 3 NO safety contacts and 24 VDC operation.
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SCHMERSAL SRB-E-301ST Safety Relay
The SCHMERSAL SRB-E-301ST is a versatile and reliable safety relay module designed for monitoring and processing signals from safety-related equipment in industrial environments. Engineered in Germany, this module is ideal for applications such as emergency stop buttons, safety gates, and light curtains. It ensures the safe shutdown of machinery in hazardous situations, complying with the highest safety standards like PL e and SIL 3. Its compact design, featuring removable screw terminals, allows for easy installation and maintenance in control cabinets. With global certifications including UL, CE, and UKCA, the SRB-E-301ST provides a trusted solution for machine safety worldwide.
Technical Specifications:
- Model: SRB-E-301ST
- Part Number: 103007672
- Safety Level: Performance Level (PL) e / Category 4 (EN ISO 13849-1), SIL 3 (IEC 61508)
- Supply Voltage: 24 VDC
- Safety Contacts: 3 NO (Normally Open)
- Auxiliary Contacts: 1 NC (Normally Closed)
- Connection: Removable screw terminals
- Dimensions (W x H x D): 22.5 mm x 100 mm x 121 mm

| Brand | SCHMERSAL |
|---|---|
| Model | SRB-E-301ST |
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