Schneider TM221CE40R Modicon M221 Logic Controller

Product Overview

The Schneider Electric TM221CE40R is a high-performance Modicon M221 logic controller. It offers 40 integrated I/O points and built-in Ethernet, ensuring compact yet robust machine automation. Moreover, its modular design supports local and remote I/O expansions, providing flexibility for evolving industrial processes. The controller operates reliably in harsh environments, making it ideal for small to medium-sized automation tasks.

Key Features & Benefits

• 40 Integrated I/O Points: Includes 24 discrete inputs and 16 relay outputs for versatile control.

• 2 Analog Inputs (0–10 V): Enables precise monitoring of sensors and process signals.

• Built-in Ethernet Port: Supports Modbus TCP and programming for seamless communication.

• I/O Expansion Capability: Accommodates up to 7 local and 14 remote modules.

• DIN Rail Mountable: Compact design simplifies installation in control cabinets.

• High-Speed Processing: Executes 1 KInstruction in 0.3 ms with fast event handling.

• Robust Electrical Protection: Overload and surge protection ensure safe operation.

• Integrated Real-Time Clock & PID Loops: Supports time-dependent control and process regulation.

• Multiple Communication Interfaces: USB, serial (RS232/RS485), and Ethernet for flexible integration.

Technical Specifications

Typical Applications

The TM221CE40R integrates seamlessly into diverse industrial control systems. Typical applications include:

• Packaging machinery automation

• HVAC and climate control systems

• Material handling systems and conveyors

• Small to medium industrial process automation

• Distributed or local I/O control for modular machines

Moreover, its communication versatility enables integration with SCADA, HMI, and other control networks.

FAQ

Q1: Can the TM221CE40R expand beyond its built-in I/O points?
Yes, it supports up to 7 local and 14 remote I/O modules for flexible expansion.

Q2: Which communication protocols does it support?
It supports Modbus TCP, Ethernet/IP, RS232/RS485, and USB for programming and network integration.

Q3: Is the controller suitable for harsh industrial environments?
Yes, it is designed for IP20 cabinets and can operate between 0°C and +55°C with electrical surge protection.

Q4: How does it handle analog inputs?
It provides two 0–10 V analog inputs with 10-bit resolution and 1 ms conversion time per channel.

Q5: Does it include built-in PID loops?
Yes, the controller supports up to 14 synchronous PID loops for precise process control.