Part of the Schneider Electric TM3 modular I/O system, the TM3DM8R is a discrete I/O module designed for expansion within Modicon M221, M241, M251, and M262 logic controllers. This module provides 8 discrete I/O points, configured as 4 digital inputs and 4 relay outputs, operating at a nominal voltage of 24 VDC. Its screw terminal connection type ensures secure and reliable wiring in demanding industrial environments.

Technical details

• Series: TM3
• Module Type: Discrete I/O Module
• Total I/O Points: 8
• Digital Inputs: 4
• Relay Outputs: 4
• Input Voltage: 24 VDC
• Output Type: Relay
• Connection Type: Screw Terminal

Applications & compatibility

The TM3DM8R module is suitable for a wide range of automation tasks requiring digital signal acquisition and control. It is commonly integrated into control panels for packaging machinery, material handling systems, and general industrial automation applications where expansion of digital I/O is necessary for logic controllers.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the TM3DM8R or contact our technical team for cross-reference assistance with compatible TM3 expansion modules.