| Product Series | Modicon M221 |
| Product Type | Programmable Controller |
| Rated Supply Voltage [Us] | 24 V DC |
| Discrete Input Voltage | 24 V |
| Discrete Input Voltage Type | DC |
| Instantaneous Peak Current | 35 A |
High-Performance Compact PLC Controller:The TM221CE16T belongs to the Modicon M221 series, a powerful and compact programmable logic controller (PLC) designed for small to medium-sized automation systems and standalone machine control, offering a cost-effective intelligent control solution.
Integrated 16 Digital I/O Points (Transistor Outputs):Features 16 built-in digital I/O points, typically configured as 10 inputs + 6 transistor outputs, ideal for high-speed control applications such as small packaging machines, conveyor control, and automated assembly lines—reducing dependency on external modules.
High-Speed Transistor Outputs (Sourcing/NPN):Equipped with NPN transistor outputs (sourcing type), supporting 24 V DC load voltage, up to 0.5 A per point, and capable of high-speed pulse output up to 100 kHz, suitable for driving servo motors, stepper motors, and high-speed solenoids requiring fast switching.
24V DC Power Supply with Wide Voltage Range:Rated supply voltage is 24 V DC, with an operating range of 20.4–28.8 V, accommodating common power fluctuations in industrial environments for stable and reliable operation.
Built-in Ethernet Communication Port:Includes 1 Ethernet port (RJ45) supporting Modbus TCP, enabling seamless connectivity with HMIs, SCADA systems, supervisory computers, or cloud platforms for remote monitoring and data exchange.
