PRODUCT DESCRIPTION
PILZ 533131 - Safety Relay
Industrial safety relay engineered for monitoring critical safety functions such as emergency stop devices, safety gates, and light curtains, providing reliable personnel and machine protection in automated manufacturing and process control systems.
Technical Specifications:
- Typical Operating Voltage: Commonly available in 24VDC, 115VAC, or 230VAC variants
- Safety Inputs: Configurable for single or dual-channel monitoring of E-STOP, safety gate, or light curtain sensors
- Safety Outputs: Multiple force-guided normally open (NO) safety contacts and auxiliary normally closed (NC) contacts
- Safety Performance Level: Compliant up to Performance Level e (PLe) according to EN ISO 13849-1 and Safety Integrity Level Claim Limit (SIL CL) 3 according to IEC 62061
- Mounting: Standard 35mm DIN Rail
- Enclosure Rating: IP20 for control cabinet installation
- Connection Type: Robust screw terminals for secure industrial wiring