Schneider Electric TWDLCAA24DRF PLC Controller

The Schneider Electric Telemecanique TWDLCAA24DRF is a Twido Micro PLC compact base controller designed for standalone machine and process automation, powered from a 100–240 VAC supply. It provides 14 digital inputs (24 VDC) and 10 relay outputs, for a total of 24 I/O points, with expansion support for up to four I/O expansion modules. Communication includes a non-isolated Mini-DIN serial port and Modbus RTU/ASCII (RS-485 half-duplex at 38.4 kbps); it accepts a memory cartridge or Real-Time Clock cartridge and can be mounted on DIN rail or panel. Commonly used in packaging machinery, conveyors, material handling, pumping stations, HVAC systems, and OEM production equipment where compact control with expandable I/O is needed; this model is a discontinued legacy automation controller.