Schneider Electric Modicon TM3 Safety Series Safety Module for Use with TM2xx PLC, Voltage, Relay

Digital mixed I/O modules for Modicon M221, M241 and M251 logic controllers

Modicon TM3 digital mixed I/O modules
Types with different numbers of digital outputs
Output types with relay available
Terminal block with screw or spring connectors

This TM3 safety expansion module monitors emergency shutdown pushbuttons, limit switches and light curtains to conform to PLd / Category 3. It meets the requirements of PL d/Category 3 conforming to EN/ISO 13849-1 and SILCL 2 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. It is compatible with emergency push buttons, limit switches and safety light curtains, the 3 most common safety sensors in the industry.

Schneider Electric Modicon TM3

The Modicon TM3 is a MachineStruxure I/O system. The next generation of MachineStruxure from Schneider Electric is an intuitive solution for machine automation with all the features and functions you need to build machines that will improve your bottom line. From design and development, to commissioning and maintenance, MachineStruxure is a complete machine building solution with benefits all through the machine life cycle.
The Modicon TM3 expansion module offer provides an opportunity to enhance the capabilities of Modicon M221, M241 and M251 logic controllers.
In addition, the TM3 expansion system is flexible due to the possibility of remotely locating some of the TM3 modules in the enclosure or another cabinet (up to 5 meters away, using a bus expansion system.