Schneider Electric Modicon M340 PLC CPU Module

Description

The BMXP342020 is a powerful processor module for the Modicon M340 automation platform. It provides reliable and high-speed processing for a wide range of industrial applications. With integrated Ethernet TCP/IP, Modbus, and CANopen communication ports, this CPU offers excellent connectivity and flexibility for modern control systems.

Specifications

• Manufacturer: Schneider Electric
• Product Line: Modicon M340
• Type: BMXP342020
• Application: Processor Module
• Memory: 4096 kB (3584 kB for program; 512 kB for data)
• Communication Ports: Ethernet TCP/IP, USB, Non-isolated serial link (RS-232/RS-485), CANopen
• Supply: Via rack power supply

Label Info

• SN: 21171671843
• PV: 18
• SV: 2.90
• RL: 25
• MAC Address: 00-80-F4-17-F6-A3

Application

This CPU is ideal for complex machine control, process automation, and infrastructure applications that require robust logic and communication capabilities. Its compact form factor makes it suitable for systems where space is a constraint.

Country of Origin

Made in France.

CO2 Impact

Opting for a refurbished BMXP342020 processor module prevents the emission of approximately 8.8 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the CO2 captured by over 0.4 trees in a year.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This processor is programmed using Schneider Electric's EcoStruxure Control Expert (formerly Unity Pro) software, version M or higher.

No, the BMXP342020 does not natively support hot-standby redundancy. For redundant applications, you would need to use specific CPUs from the Modicon M580 or Quantum series.

SV:2.90 refers to the firmware version (System Version) loaded onto the CPU. This is important for compatibility with specific software features and other modules in the rack. It is possible to upgrade the firmware, but it should be done carefully following the manufacturer's instructions.

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Last Update: Friday, March 13, 2026