| Product Series | Modicon M258 |
| Product Type | Programmable Controller |
| Discrete I/O Number | 42 |
| Output Voltage Limit | 19.2...28.8 V |
| Discrete Input Voltage | 24 V |
| Discrete Input Voltage Type | DC |
High-Performance Compact PLC for Complex Logic Control:The TM258LD42DT is a high-performance logic controller in the Modicon M258 series, ideal for packaging, conveying, assembly, and process control systems requiring fast scan cycles and high responsiveness.
Built-in 42 Digital I/O Points:Features 42 integrated digital I/O points (typically 24 inputs + 18 transistor outputs), reducing dependency on external modules, simplifying system design, and saving panel space.
Transistor Outputs with High-Speed Switching & PWM:Equipped with source-type transistor outputs, supporting high-speed switching (up to 100 kHz PTO) and PWM output, suitable for driving stepper motors, solenoids, or implementing analog-like control (e.g., dimming, speed regulation).
Programmable with SoMachine Software Platform:Programmed using SoMachine, Schneider’s unified engineering platform, supporting IEC 61131-3 languages (LD, ST, FBD), enabling efficient development, modular programming, and project reuse.
Dual Ethernet Ports for Network Redundancy & Daisy-Chaining:Dual Ethernet ports (10/100 Mbps) support Modbus TCP and EtherNet/IP™, enabling device daisy-chaining, network redundancy (MRP), and remote monitoring for enhanced communication reliability.
