IDEM PSA/MSA Coded Non Contact Safety Switch Manual

This document provides installation, operation, and maintenance instructions for IDEM PSA/MSA Coded Non Contact Safety Switches, which are designed for interlocking hinged, sliding, or removable guard doors in safety-oriented control systems. It includes technical specifications, safety classifications (up to PLe/Category 4, SIL3), wiring diagrams, and critical safety precautions to ensure proper function and compliance with standards such as ISO13849-1, ISO14119, and EN60947-5-3.