Schneider Electric TM3XTRA1 Remote Transmitter Module

Product Overview

The Schneider Electric TM3XTRA1 is a high-performance remote transmitter module designed for the Modicon TM3 Expansion I/O system. It enables flexible placement of additional I/O modules away from the main Modicon PLC, enhancing system scalability and operational efficiency. This module seamlessly integrates with Modicon M221, M241, M251, and M262 controllers, offering reliable communication and data distribution over the TM3 bus network. Its compact design and IP20 rating make it ideal for industrial environments where space and protection are critical.

Key Benefits and Features

• Expands I/O capabilities of Modicon M2xx PLCs, supporting flexible remote installation.

• Easy assembly with interlocking mechanism and bus expansion connector for power and data.

• Compatible with EcoStruxure Machine Expert, enabling intuitive programming and monitoring.

• Supports multiple mounting options: TH35-15 rail, TH35-7.5 rail, or panel mounting with fixing kit.

• Low power consumption: 100 mA nominal, with 0.6 W maximum power dissipation.

• Certified to CE, CSA, UL, GOST, and Class I Division 2 hazardous location standards.

• Compact and lightweight: 23.65 mm width × 73.3 mm depth × 90 mm height, weighing only 0.065 kg.

Technical Specifications

General

• Product Type: Remote Transmitter Module

• Series: Modicon TM3

• Compatible PLCs: Modicon M221, M241, M251, M262

• Bus Connector: RJ45 for receiver connection

• Power Consumption: 100 mA, 30 mA at 5V DC via bus

• Maximum Power Dissipation: 0.6 W

Mechanical

• Dimensions: 90 mm (H) × 23.65 mm (W) × 73.3 mm (D)

• Weight: 0.065 kg

• Mounting: TH35-15/TH35-7.5 rails, plate/panel with fixing kit

Environmental

• Operating Temperature:  -10…55°C (horizontal), -10…50°C (vertical)

• Pollution Degree: 2

• IP Rating: IP20

• Carbon Footprint: 27 kg CO₂ eq.

Certifications

• CE, CSA HazLoc, UL, GOST, Merchant Navy

• Meets IEC 61131-2, UL 508, CSA C22.2 No 142 & No 213 standards

Typical Applications

• Distributed I/O systems for complex machine control and automation.

• Remote sensor and actuator networks requiring flexible cabling.

• Modular industrial systems integrating multiple TM3 expansion modules.

• Automated production lines requiring scalable PLC extensions.

FAQ

Q: Which Modicon PLCs are compatible with the TM3XTRA1?
A: The module is compatible with Modicon M221, M241, M251, and M262 controllers.

Q: How is the TM3XTRA1 mounted in an industrial cabinet?
A: It can be installed on TH35-15 or TH35-7.5 rails, or mounted on a panel using a fixing kit.

Q: Can multiple TM3XTRA1 modules be used in the same system?
A: Yes, multiple remote transmitter modules can be integrated to extend I/O capabilities efficiently.

Q: Is the TM3XTRA1 suitable for hazardous environments?
A: Yes, it is certified for Class I Division 2 Groups A/B/C/D hazardous locations.