ABB SS823 3BSE038226R1 Power Voting Unit
The ABB SS823 is a robust safety relay designed for industrial automation, featuring dual-channel monitoring and a response time of <30ms. It supports up to Category 4, PLe according to EN ISO 13849-1, and SIL3 per IEC 61508. Typical applications include emergency stop circuits, safety gates, and light curtains in manufacturing environments. Compared to the ABB 3HAC Series, the SS823 offers enhanced safety features with simpler setup, making it ideal for smaller-scale safety systems.
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