K-SS Tongue Interlock Switch Installation and Operation Manual

This document provides installation, operation, and maintenance instructions for the K-SS Tongue Interlock Switch, a safety component designed for position sensing on hinged, sliding, or lift-off guards. It includes detailed wiring diagrams for various contact configurations (2NC 1NO, 3NC 1NO, 4NC, 2NC 2NO), technical specifications, safety classifications (up to PLe/SIL3), and application examples for dual-channel monitored and non-monitored safety circuits.