SCR73 Viper Safety Relay Specifications and Wiring Guide

This document provides specifications, pricing, and wiring diagrams for the IDEM SCR73 Series Viper Safety Relays, which support single or dual channel operation with up to 7 safety and 3 auxiliary output contacts. It details safety data per EN 13849-1 and IEC/EN 62061/61508, including Category 4, Performance Level Ple, SIL CL 3, and SIL3, along with input/output specifications, LED diagnostics, and application examples for guard door monitoring and emergency stop devices.