The Schneider Electric Modicon M172 expansion module, designated TM172E28R, is designed to extend the input/output capabilities of M172 series controllers. This module provides 28 discrete I/O points, enhancing the processing capacity for optimized and performance-driven automation tasks. It is engineered for integration within compact control cabinets, facilitating efficient space utilization in machine building and process control applications.

Technical details

• Series: Modicon M172
• Product Type: Optimized and Performance Expansion Module
• I/O Count: 28 Discrete Inputs/Outputs
• Form Factor: Compact expansion module
• Communication Protocol: Compatible with Modicon M172 controller communication protocols (specific protocols to be verified against datasheet)
• Voltage/Current Ratings: Specific voltage and current ratings for I/O points to be verified against manufacturer datasheet.
• Environmental Specifications: Operating temperature and humidity ranges to be verified against manufacturer datasheet.
• Mounting: Designed for DIN rail mounting within control panels.

Applications & compatibility

This expansion module is suitable for a wide range of industrial automation applications requiring expanded I/O density. It is commonly employed in machine control, building automation, and small to medium-sized process control systems where the base controller needs additional digital inputs and outputs. Compatibility is primarily with the Schneider Electric Modicon M172 controller family.

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 TM172E28R or contact our technical team for cross-reference assistance with compatible Modicon M172 components.