Overview
Manuals
I/O & Power
Expansion
Replacement
Features:
- 24 VDC Twido modular base with 12 discrete inputs.
- Six relay outputs and two transistor source outputs.
- One 0-10 V analog input, integrated serial communication and expansion support.
TWDLMDA20DRT is a Schneider Electric Twido modular base controller for compact machine-control applications. Its terminal-block execution combines 12 discrete inputs with six relay outputs and two transistor source outputs, plus one 0-10 V analog input and one analog potentiometer. The controller supports local expansion and integrated serial communication.
Before removal, record the complete label, hardware revision, terminal wiring, serial settings, expansion layout and retained application. After installation, restore only the approved program, then verify power, input states, every relay and transistor output, analog input scaling, serial communication and the complete controlled machine sequence.
The TWDLMDA20DRT Schneider Twido Modular Base Controller is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
Schneider Electric TWDLMDA20DRT Twido hardware documentation, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Confirm the 24 VDC supply and terminal-block execution. The documented base provides 12 source/sink inputs, six relay outputs, two transistor source outputs and one 0-10 V analog input.
Match the installed expansion order, integrated serial-port settings, optional communication modules, firmware and retained Twido application. The documented base supports up to seven I/O expansion modules.
Record every label, terminal, expansion module and communication setting before removal. After installation, restore only the approved program and verify every I/O point, analog scaling, communications and controlled machine function.
