Schneider Electric Modicon M221 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

Choose this safety module from Schneider Electric to watch over safeguarding functions in your PLC system. It's an ideal choice for monitoring switches or emergency stop processes. There's no need to add a designated safety controller to your setup, as this product manages diagnostics and keeps communication flowing between different devices. It has a rapid response time of no more than 40ms, meaning it spots problems almost instantaneously. With an IP20 rating, the unit is touch-proof for safe handling.

• 8 front-facing LEDs display the operating status for fast monitoring and troubleshooting
• DIN rail mounting makes set-up snappy and straightforward, without the need for tools
• Compact dimensions of 43.7 (W) x 73 (D) x 94mm (H) maximise space in your setup
• 4kV-rated impulse protection protects your equipment from hazardous overvoltages

• Industrial automation
• Process control
• Assembly lines
• Refrigeration plants

It has spring terminals to make wiring a breeze. These terminals are removable, so you can tailor the layout to suit your needs.

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.