Schneider Electric TM221CE40T Modicon M221 Logic controller with 40 I/O and Ethernet. The Schneider Electric Modicon M221 Logic Controller, part number TM221CE40T, is a compact yet powerful machine controller designed for OEM machines and small plant automation. Operating on a 24 V DC rated supply voltage, this robust unit offers a total of 40 discrete I/O, comprising 24 discrete inputs (including 4 fast inputs conforming to IEC 61131-2 Type 1) and 16 transistor discrete outputs (featuring 2 fast outputs). Each discrete output provides 24 V DC at 0.5 A, with a maximum current of 4 A per output common, safeguarded by overload and short-circuit protection at 1 A. Equipped with 2 analog inputs (0-10 V), the TM221CE40T ensures versatile sensing capabilities. Communication is comprehensive, featuring an integrated USB port, a non-isolated serial link (RS232/RS485 supporting Modbus RTU/ASCII), and an Ethernet port for Modbus TCP, Ethernet/IP adapter, and DHCP client functionalities. With 256 kB memory for user applications and an integrated Realtime Clock, it’s ideal for demanding applications in Egyptian and Gulf industries such as water treatment, food and beverage, or building services. The controller is IP20 rated and supports DIN rail or panel mounting.