Schneider Electric TM221C24R Programmable Logic Controller

Schneider Electric TM221C24R Modicon M221 Controller, Relay Outputs delivers 24 I/O in a compact PLC, featuring 14 sink/source digital inputs (including 4 fast inputs) and 10 relay outputs, plus 2 analog inputs, all wired through removable screw-terminal blocks for quick field wiring. It is powered from a 100–240 VAC supply and provides a serial line port along with a USB Mini-B programming port for setup and programming. The 10 relay outputs are rated for up to 2 A and can switch loads from 24 V DC up to 240 VAC, enabling direct control of actuators, valves, and indicators. Removable terminal blocks simplify installation and maintenance in panel assemblies. This M221 model is well suited for small machines, packaging lines, and basic automation tasks where a compact, cost-effective controller with reliable Schneider Electric tooling delivers straightforward programming and integration into existing Schneider Electric ecosystems.