Schneider Electric 140CPU42401C High-Performance CPU Module

The 140CPU42401C is a powerful CPU module from Schneider Electric’s Modicon Quantum series. Designed for complex industrial control systems, it ensures reliable performance, efficient communication, and easy integration.

Key Features:

1 MB RAM: Offers ample memory for efficient data handling and system operations.
Dual Communication Ports: Includes one RS232 port and one Modbus Plus port for versatile communication across networks.
Integrated Watchdog Timer: Monitors system health, enhancing process reliability and safety.
Stable Power Supply: Operates on a 5 V DC power supply, ensuring consistent performance.
Conformal Coating (CC): Protects the module from environmental factors, increasing durability.
Built-in Flash Memory: Offers reliable storage for important data and program settings.
Rack-mounted Design: The module mounts directly into racks, ensuring a seamless setup.
Full IEC 61131-3 Instruction Set: Supports a wide range of control functions for diverse industrial applications.

Technical Specifications:

Specification	Details
Manufacturer	Schneider Electric
Product Type	CPU Module
Product Line	Modicon Quantum
Part Number	140CPU42401C
RAM	1 MB
Modbus Port	1 x RS232
Modbus Plus Port	1 x Modbus Plus
Watchdog Timer	Integrated
Voltage Supply	5 V DC
Coating Type	Conformal Coated (CC)
CPU Type	High-Performance
Built-in Flash Memory	Yes
Mounting Type	Rack-mounted
Execution Time (Boolean)	~0.3 µs
I/O Compatibility	Local & Remote I/O
Operating Temperature	0 to 60°C
Instruction Set	Full IEC 61131-3

Description:

The 140CPU42401C from Schneider Electric is a robust, high-performance CPU module, designed to meet the demands of complex control systems. Operating on a 5 V DC power supply, this module integrates 1 MB RAM for efficient memory management and quick processing of control tasks.

Equipped with both RS232 and Modbus Plus ports, the 140CPU42401C ensures flexible communication with various devices in a network, whether local or remote. Additionally, the Modicon Quantum CPU module features a watchdog timer, which helps maintain system integrity by monitoring operational health.

With its conformal coating (CC), the 140CPU42401C module offers enhanced protection against environmental factors such as moisture and dust. This makes it suitable for demanding industrial environments. The module is mounted in a rack for easy installation and can operate within a temperature range of 0°C to 60°C, ensuring reliable performance under varying conditions.