Schneider Electric TWDLCAA24DRF Twido Compact Base Controller

The Schneider Electric TWDLCAA24DRF Twido Compact Base Controller is a small, extendable PLC base for simple automation tasks, powered from 100 to 240 VAC and ready to grow with up to four expansion I/O modules. It provides 14 discrete 24 VDC inputs and 10 relay outputs, plus two onboard analog potentiometers for basic analog sensing, and includes an integrated serial port with the option to add a second via expansion. CANopen fieldbus connectivity is available, and the unit supports AS-I V2 bus modules (up to two) to broaden I/O options, while Ethernet connectivity can be added through a ConneXium TwidoPort module. An onboard real-time clock (RTC) is available, and a memory cartridge (32 KB or 64 KB) can be added for program storage, with the base designed to maintain a compact footprint while fitting into the familiar Twido programming workflow for straightforward control applications.