SAFETY MODULE FOR PLC TM2xx, 1 FUNCTION, CAT4, SCREW TERMINALS. range of product: Modicon TM3 Safety – product or component type: safety module – device short name: TM3SAF – safety module application: for emergency stop and switch monitoring – function of module: emergency stop monitoring 1-channel wiring, emergency stop monitoring 2-channel wiring, monitoring of a movable guard with 2 switches and automatic start – safety level: can reach PL e/category 4 EN/ISO 13849-1:2008, can reach PL e/category 4 EN/ISO 13849-2:2012, can reach SIL 3 EN/IEC 61508:2010, can reach SILCL 3 EN/IEC 62061:2005.

• · This TM3 safety expansion module monitors emergency shutdown pushbuttons and limit switches.
• · It meets the requirements of PL e/Category 4 conforming to EN/ISO 13849-1 and SILCL3 conforming to EN/IEC 62061.
• · It has a module locking latch, 2 TM3 bus connectors designed to provide continuity of the link between connected modules, a symmetrical rail locking clip, display block for the module channels and diagnostics.
• · It completes your Modicon M221, M241 or M251 PLC configuration with a dedicated safety I/O, without the need to use a complete safety controller.
• · It has removable terminals for easier and better control wires tightening, thus improving installation reliability.