SAFEMASTER STS-ZRH-5GATE-SET Safety Gate Securing System Technical Documentation

This document describes the SAFEMASTER STS-ZRH-5GATE-SET, a modular and expandable safety gate securing system for up to five doors, combining a safety switch, solenoid locking, and key transfer in a single stainless steel unit. It provides technical specifications, circuit diagrams, and application details for achieving safety performance up to PLe/Category 4 according to EN/ISO 13849-1, with features like TÜV certification, protection against lock-in, and rugged design.