Schneider Electric TM3TM3 | Bus Expansion Module for TM3 I/O

Schneider Electric TM3TM3 | TM3 Bus Expansion Module

Overview

The Schneider Electric TM3TM3 is a bus expansion module from the Modicon TM3 series, designed to link remote TM3 I/O modules to a Modicon M221, M241, or M251 PLC system. It enables distributed architectures by creating a connection between two separate sets of TM3 modules, allowing for greater flexibility and scalability in control system design.

Key Features

• Function: Allows remote extension of TM3 I/O modules

• Application: For use with Modicon M221, M241, and M251 PLCs

• Two-Part System: Requires two TM3TM3 modules—one at the CPU side and one at the remote I/O island

• Max Extension Distance: Up to 5 meters using a preassembled ribbon cable

• I/O Expansion: Supports the same TM3 digital and analog modules as directly connected units

• Plug-and-Play: No additional configuration required in software

Technical Specifications

• Model: TM3TM3

• Series: Modicon TM3

• Compatibility: TM3 I/O modules and Modicon M2xx PLCs

• Connection Type: Ribbon cable between local and remote TM3 islands

• Operating Temperature: 0°C to +55°C

• Storage Temperature: -40°C to +70°C

• Protection Rating: IP20

• Mounting: DIN rail

• Dimensions (W x H x D): Approx. 23.5 mm x 90 mm x 70 mm

• Weight: Approx. 0.1 kg

Applications

• Distributed I/O Architectures

• Modular Machine Designs

• Control Panels with Space Constraints

• OEM Systems Needing Scalable Expansion

Why Choose the Schneider Electric TM3TM3?

• Enables Flexible Remote I/O Layouts

• Simplifies Wiring and Panel Layout

• Works Seamlessly with TM3 Modules and Modicon PLCs

• Ideal for Modular Machine and Automation Systems

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply