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Product Introduction
The Schneider Modicon M258 Logic Controller (Model: TM258LF42DT4L) is a high-performance programmable logic controller designed for advanced machine automation applications. As part of the Modicon M258 series, it targets machine builders requiring fast processing, flexible communication, and integrated control capabilities within a compact architecture.
This controller integrates a powerful CPU with a processing speed of 22 ns per instruction, enabling precise and high-speed control for complex automation tasks. It combines logic control, motion coordination, and communication functions into a single platform, reducing system complexity and improving overall efficiency.
Equipped with multiple communication interfaces, including Ethernet, CANopen, serial communication, and USB ports, the controller supports seamless integration into modern industrial networks. Built-in features such as data logging, WebServer, and FTP server capabilities further enhance system diagnostics, remote access, and data management.
Product Specifications
| Parameter | Value |
|---|---|
| Product Type | Logic Controller (PLC) |
| Series | Modicon M258 |
| Model Number | TM258LF42DT4L |
| CPU Performance | 22 ns per instruction |
| Digital I/O | 42 logic I/O |
| Discrete Input Type | Sink (fast & regular), Source (logic inputs) |
| Discrete Output Type | Source |
| Analog Input Type | Current: 0–20 mA / 4–20 mA; Voltage: ±10 V |
| Communication Ports | 5 ports total |
| Serial Communication | 1 × RS232/RS485 |
| USB Ports | 1 × USB mini-B (programming), 1 × USB Type-A (program transfer) |
| Ethernet Port | 1 × Ethernet |
| CANopen Port | 1 × CANopen master |
| Expansion Slots | 2 × PCI slots |
| Memory (Flash) | 128 MB |
| Memory (RAM) | 64 MB |
| Isolation | 500 Vrms between channels and internal logic |
| Channel Isolation | No isolation between channels |
| Built-in Functions | Data logging, WebServer, FTP server |
| Power Supply | 24 V DC |
| Mounting Type | Modular system with removable terminal blocks |
| Display | Integrated I/O status display |
| Dimensions | 237.5 x 99 x 85 mm |
| Weight | 0.77 kg |
Applications
• High-performance machine automation
Suitable for complex machinery requiring fast logic processing and precise control.
• Packaging and assembly systems
Enables synchronized operation of multi-axis machines and automated production lines.
• Material handling systems
Provides reliable control for conveyors, sorting systems, and robotic interfaces.
• Industrial process control
Integrates logic, communication, and monitoring for efficient process automation.
• Networked automation systems
Supports seamless integration with Ethernet and CANopen industrial networks.
Advantages
• High-speed CPU performance
Ensures rapid execution of control logic for time-critical automation tasks.
• Integrated communication capabilities
Multiple ports enable flexible connectivity with various industrial devices.
• Advanced built-in features
Data logging, WebServer, and FTP server enhance diagnostics and remote monitoring.
• Flexible I/O configuration
Supports multiple input/output types for diverse application requirements.
• Compact and modular design
Simplifies installation while allowing system scalability and expansion.
• Reliable industrial operation
Designed for stable performance in demanding industrial environments.
