3RQ1000-1HB00 SIEMENS

The 3RQ1000-1HB00 from Siemens is a positively driven coupling relay meticulously designed for safety-critical applications within industrial environments. Encased in a robust industrial enclosure, this relay ensures reliable performance and protection against harsh conditions. It features a contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, providing versatile switching capabilities. Operating at 24 V DC, the relay is compatible with common industrial control systems. This relay is certified for Safety Integrity Level (SIL) 2 according to IEC 61508 and Performance Level (PL) c according to ISO 13849-1, ensuring a high level of safety and reliability in safety-related circuits. The positively driven contacts enhance safety by ensuring that the NO and NC contacts cannot be simultaneously closed. Screw terminals facilitate easy and secure wiring, simplifying installation and maintenance. The 3RQ1000-1HB00 is ideal for applications requiring dependable switching and adherence to stringent safety standards. It is suitable for use in emergency stop circuits, safety gate monitoring, and other safety-related functions.