Schneider Electric – TM3XREC1 – Modicon TM3 Remote Receiver Module, 24 VDC

The Schneider Electric TM3XREC1 is a remote receiver module for the Modicon TM3 distributed I/O system. It connects over RJ45 bus to a TM3 transmitter, receives I/O signals, and provides 7 digital I/O channels (20 mA sink/source). Designed for Modicon M221/M241/M251/M262 PLCs, it enables flexible expansion of control systems. Mounted on a 35 mm DIN rail and rated IP20, it’s ideal for scalable automation installations.  

Key Specifications:

• Model: TM3XREC1 – Remote receiver in Modicon TM3 expansion family

• Power Supply: 24 V DC external (±15%); ~40 mA via bus connector; total dissipation ≤1 W  

• I/O Capacity: Seven digital I/O ports; 20 mA sink/source capacity

• Bus Interface: RJ45 for RS‑485 connection to TM3 transmitter  

• Form Factor: 23.7 mm × 73.3 mm × 90 mm, ~65 g; DIN-rail TS35 mount, IP20  

• Certifications: UL 508, IEC 61131‑2, CSA C22.2 No 213, C‑Tick, RoHS; suitable for Class I Division 2