Schneider Electric TM3XTRA1 Remote Transmitter Module – Modicon TM3 Series

The TM3XTRA1 from Schneider Electric is a remote transmitter module built for the Modicon TM3 product series. It extends bus communication between a receiver and a transmitter over a 0.5–5 m extension cable with two RJ45 conductors. This module suits engineers who need reliable remote I/O linkage across Modicon M221, M241, M251 and M262 controllers. The TM3XTRA1 ships with an IP20 protective cover and draws only 100 mA at 5 V DC when active.

Summary

• The Schneider Electric TM3XTRA1 remote transmitter module links Modicon TM3 receivers and transmitters over short cable runs.
• It supports Modicon M221, M241, M251 and M262 controllers through an RJ45 bus connector.
• Two green LEDs show power supply and link status for fast on-site diagnostics.
• The module mounts on TH35-15 or TH35-7.5 DIN rails, or on a panel with a fixing kit.
• It meets IEC 61131-2, UL 508 and CSA C22.2 No 142 standards for industrial control equipment.

Technical Specifications

• Brand: Schneider Electric
• Model / Part Number: TM3XTRA1
• Product type: Remote transmitter module
• Product series: Modicon TM3
• Compatible controllers: Modicon M221, M241, M251, M262
• Current consumption: 100 mA at 5 V DC via bus connector (state on); 30 mA at 5 V DC via bus connector (state off)
• Maximum power dissipation: 0.6 W
• Cable distance between devices: 0.5…5 m extension cable with 2 RJ45 conductors between receiver and transmitter
• Local signalling: 1 green LED for power supply; 1 green LED for link status
• Electrical connection: RJ45 connector for the bus receiver; screw connector terminal for functional ground
• Marking: CE
• Electrostatic discharge resistance: 8 kV in air (IEC 61000-4-2); 6 kV on contact (IEC 61000-4-2)
• Electromagnetic field resistance: 10 V/m at 80 MHz…1 GHz (IEC 61000-4-3); 3 V/m at 1.4…2 GHz (IEC 61000-4-3); 1 V/m at 2…2.7 GHz (IEC 61000-4-3)
• Conducted disturbance resistance: 10 V at 0.15…80 MHz (IEC 61000-4-6); 3 V spot frequency at 2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22 and 25 MHz
• Marine specification: ABS, DNV, GL
• Radiated emissions: 40 dBμV/m QP class A (10 m) at 30…230 MHz (IEC 55011); 47 dBμV/m QP class A (10 m) at 230…1000 MHz (IEC 55011)
• Mounting support: TH35-15 rail (IEC 60715); TH35-7.5 rail (IEC 60715); plate or panel with fixing kit
• Dimensions: Height 90 mm; depth 73.3 mm; width 23.65 mm
• Net weight: 0.065 kg
• Standards: Class I Division 2 Groups A/B/C/D CSA C22.2 No 213; Class I Division 2 Groups A/B/C UL 1604; CSA C22.2 No 142; IEC 61131-2; UL 508
• Product certifications: Merchant Navy, C-Tick, GOST, CSA HazLoc, CE, UKCA, RCM
• Ambient air temperature: -10…55 °C (horizontal installation); -10…50 °C (vertical installation); -40…70 °C for storage
• Relative humidity: 5…95 % without condensation
• IP degree of protection: IP20 with protective cover in place
• Pollution degree: 2
• Operating altitude: 0…2000 m; storage altitude 0…3000 m
• Vibration resistance: 3.5 mm at 5…8.4 Hz on DIN rail; 3 gn at 8.4…150 Hz on DIN rail; 3.5 mm at 5…8.4 Hz on panel; 3 gn at 8.4…150 Hz on panel
• Shock resistance: 15 gn for 11 ms
• Country of origin: ID

Installation Guide

• Mount the TM3XTRA1 on a TH35-15 or TH35-7.5 DIN rail, or fix it to a panel with the supplied kit.
• Keep the protective cover in place to maintain the IP20 rating during operation.
• Connect the bus receiver through the RJ45 connector and tighten the functional ground screw terminal.
• Respect clearance spacing requirements for horizontal and vertical mounting positions.
• Use a 0.5…5 m extension cable with two RJ45 conductors between receiver and transmitter.
• Confirm the green power LED and green link LED light up after you apply 5 V DC bus power.

Packing List

• 1 x Schneider Electric TM3XTRA1 remote transmitter module
• 1 x Protective cover
• 1 x Fixing kit for panel mounting
• Package 1 dimensions: 7.5 cm height x 12.5 cm width x 10.5 cm length; weight 163.0 g

Shipping Methods

• FedEx – international express delivery with tracking
• UPS – reliable door-to-door logistics
• DHL – fast worldwide courier service

FAQ

• Which controllers does the TM3XTRA1 support? It works with Modicon M221, M241, M251 and M262 controllers in the Modicon TM3 range.
• What cable distance does the module allow? The link supports 0.5…5 m extension cables with two RJ45 conductors between receiver and transmitter.
• How much current does the TM3XTRA1 draw? It consumes 100 mA at 5 V DC when on and 30 mA at 5 V DC when off.
• What is the operating temperature range? The module runs at -10…55 °C in horizontal installation and -10…50 °C in vertical installation.
• Does the module include status LEDs? Yes, one green LED shows power supply and one green LED shows link status.
• What protection rating does the TM3XTRA1 offer? It provides IP20 protection with the protective cover in place.