| Product Series | Modicon M221 |
| Product Type | Programmable Controller |
| Rated Power Supply Voltage [Us] | 24 V DC |
| Number of Discrete Outputs | 10 Transistors, 2 Fast Outputs |
| Discrete Output Voltage | 24 V DC |
| Discrete Output Current | 0.5 A |
High-Performance Compact PLC:The TM221C24U is a high-performance compact programmable controller from the Modicon M221 series, ideal for small to medium-sized automation systems with high integration and fast response.
DC Power Supply Design:Supports 24 V DC power supply, compatible with common low-voltage DC power systems in industrial applications, suitable for unified power distribution setups.
Rich Onboard I/O Configuration:Features 14 digital inputs and 10 transistor outputs, providing ample local I/O for logic and sequential control tasks in machinery and automation equipment.
Transistor Outputs with High-Speed Pulse Capability:Equipped with sourcing transistor outputs, supporting high-speed pulse output (HSP) up to 100 kHz, enabling precise motion control for servo or stepper motors.
Integrated Communication Interfaces:Includes a Modbus RS485 serial port and an Ethernet port, enabling seamless communication with HMIs, SCADA systems, drives, and other controllers—ideal for networked control systems.
Easy Programming & Commissioning:Programmable via SoMachine Basic software, compliant with IEC 61131-3 standards, supporting Ladder Diagram (LD), Function Block Diagram (FBD), and other languages—reducing development time and improving engineering efficiency.
![]()
![]()
![]()