Schneider Electric TM3DI16 Modicon TM3 Discrete Input Module

Engineers choose the TM3DI16 from Schneider Electric for reliable automation control tasks. This TM3DI16 unit belongs to the advanced Modicon TM3 series for modern industrial systems. Factory teams build this robust component to ensure stable signal performance during daily factory operations.

Product Summary

• Engineers deploy this digital input module for precise machine signal acquisition tasks.
• The hardware processes sixteen discrete input channels to manage automated industrial lines.
• Maintenance teams rely on this dependable unit to minimize unexpected factory downtime risks.

Technical Specifications

• Brand: Schneider Electric
• Model: TM3DI16
• Series: Modicon TM3
• Discrete Input Number: 16 inputs conforming to IEC 61131-2 type 3
• Discrete Input Voltage: 24 V DC nominal supply level
• Discrete Input Current: 7 mA per input channel
• Input Impedance: 3.4 kOhm resistance value
• Response Time: 4 ms for turn-on and turn-off actions
• Operating Temperature: -10 to 55 degrees Celsius for horizontal setup
• Storage Temperature: -25 to 70 degrees Celsius limits
• Operating Altitude: 0 to 2000 meters standard range
• Interference Immunity: Built-in protection against electrostatic discharge and fast transients

Installation Guide

• Mount the module securely onto a standard top hat DIN rail inside your control cabinet.
• Connect the 24V DC power wires carefully to the removable screw terminal blocks.
• Verify proper input signal logic configuration before powering on the control system.
• Check green LED indicators to confirm active status on each input channel.

Package Contents

• One Schneider Electric TM3DI16 discrete input module
• Removable screw terminal blocks

Warranty and Support

• Every unit includes a reliable 12-month warranty from the original purchase date.
• Expert support teams provide assistance for technical setup and configuration questions.

Shipping Methods

• FedEx priority delivery for fast international facility arrivals
• UPS expedited shipping services for reliable tracking updates
• DHL express transport for secure global industrial parts delivery

Frequently Asked Questions

• What controller ranges fit this input module? The unit works directly with Modicon M221, M241, and M251 controllers.
• What maximum cable length supports unshielded inputs? The system supports unshielded input cable lengths up to 50 meters.
• What IP protection degree does the housing offer? The module provides IP20 protection when the protective cover stays in place.
• Does the module require insulated input separation? The design features non-insulated separation between inputs and 500V AC internal logic isolation.
• What mechanical shock resistance does this unit handle? The module withstands 15 gn shock test wave duration for 11 milliseconds.

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