Schneider Electric 140CPU21304 CPU Module

The Schneider Electric 140CPU21304 is a high-performance CPU module from the Modicon Quantum series. This powerful processor is designed for complex, large-scale industrial automation systems. Offering reliable communication, robust processing power, and seamless integration with other Quantum components, it is ideal for sectors such as manufacturing, energy, and infrastructure. Whether you’re managing large I/O configurations or require redundancy support, the 140CPU21304 ensures optimal performance in demanding environments.

Key Features and Specifications

• Model: 140CPU21304

• Series: Modicon Quantum

• Processor Type: 68040 microprocessor

• Clock Speed: 25 MHz

• Memory: 896 KB RAM (expandable via PCMCIA card)

• Communication Ports:

• 1 RS-232 serial port

• 1 Modbus port

• Programming Language: IEC 61131-3 compliant (via Concept or Unity Pro software)

• I/O Capacity: Supports large-scale I/O configurations

• Redundancy Support: Yes (hot standby configurations available)

• Mounting: Rack-mounted (compatible with Quantum racks)

• Operating Temperature: 0°C to 60°C

• Power Supply: 5 VDC from rack

• Certifications: CE, UL, CSA, and other industrial standards

The 140CPU21304 offers substantial memory capacity and processing power for complex control tasks, while its modular design allows for flexible system expansion. With hot standby redundancy support, this module ensures system availability and reliability, making it a perfect fit for critical applications requiring high uptime.