Banner SI-QS90E Safety Interlock Switch, 1NC, Key Actuator Included, Polyamide, Mechanical Lock

The Banner Flat Pack Safety Interlock with positive opening safety contacts (per IEC 60947-5-1) is designed for ensuring the safety of industrial machinery. Unlike traditional designs that rely on springs, this interlock uses mechanically-coded actuators that require two independent operating elements. This dual-element mechanism significantly reduces the risk of intentional tampering or defeat, enhancing overall system reliability and safety.

Rotating head allows actuator engagement from front or back or either of two top positions