Relays for machine safety applications have instantaneous and time delay outputs

摘要

Idec's HR1S safety relays are EN ISO 13849-1 Performance level e (PLe), safety category 4, and EN 62061 Safety Integrity Level 3 (SIL3) compliant, as well as UL listed, CSA certified, and CE marked. Designed for machine safety applications, these relays are predictable and controllable with several variations available. Models include instantaneous (STOP 0) safety outputs or time delay (STOP 1) safety outputs for various machine safety design requirements. Internal safety relays or other operations can be monitored with LED indicator and various auxiliary outputs.