This safety module is designed to meet the requirements of level PL e/Category 4 in accordance with standard EN/ISO 13849-1 as well as the requirements of safety level SILCL3 in accordance with standard EN/IEC 62061. It has a locking device with the adjacent module, two TM3 bus connectors (one on each side) designed to allow continuity of connection between the connected modules. It also has a clipping lock on a symmetrical profile and a display block (LEDs - green, red) for the channels and module diagnostics. Specifications Main product range Modicon TM3 Safety Type of product or equipment Security module device name TM3SAF Use of security module Emergency stop and switch control Function available Two-channel wiring, emergency stop monitoring or protection monitoring Emergency stop monitoring 2-channel wiring Monitoring of mobile protection with 2-switch auto start security level Up to PL e/category 4 conforming to ISO 13849-1:2008 Up to PL e/category 4 conforming to ISO 13849-2:2012 Up to SILCL 3 conforming to IEC 62061:2005 Up to SIL 3 conforming to IEC 61508:2010