Schneider BMXP3420302 Processor Module | M340 PLC Automation

Product Description

The Schneider BMXP3420302 is a high-performance processor module for the Modicon M340 automation platform, designed to deliver robust control and connectivity in industrial environments. It provides extensive I/O support, powerful processing capabilities, and multiple integrated communication interfaces.

This CPU module is engineered for medium to large-scale automation systems, offering multi-rack expansion of up to four racks, motion control for independent axes via CANopen, and Ethernet networking with Transparent Ready web server functionality. Moreover, its compact design ensures seamless integration into control panels while maintaining high reliability.

Industries such as manufacturing, energy, water treatment, and process automation rely on BMXP3420302 for stable operation, enhanced diagnostics, and efficient system monitoring. Its combination of performance, connectivity, and ease-of-use supports both engineers and operators in optimizing production processes.

Technical Specifications

General

• Product type: Processor module

• Series: Modicon M340

• Model: BMXP3420302

• Lifecycle status: Active

Processor & I/O

• Discrete I/O capacity: 1024 (multi-rack), 704 (single rack)

• Analog I/O capacity: 256 (multi-rack), 66 (single rack)

• Number of racks supported: 4

• Number of slots per rack: 11

• Application-specific channels: 36

• Control functions: Programmable loops, motion control via CANopen

Communication

• USB port: 12 Mbit/s

• CANopen master bus: SUB-D 9, 20 kbit/s to 1 Mbit/s

• Ethernet TCP/IP: RJ45, 10/100 Mbit/s

• Programming software: Unity Pro / EcoStruxure Control Expert

• Diagnostics: LED indicators, web server via Ethernet

Electrical & Mechanical

• Power consumption: 1.2 W

• Operating temperature: 0…60 °C

• Storage temperature: –25…70 °C

• Relative humidity: 5–95% non-condensing

• Mounting: DIN rail or panel

• Dimensions: Height 134 mm; Width 54 mm; Depth 86 mm

• Weight: 0.35 kg

Certifications

• CE, UL, CSA, EAC

FAQ

Q1: What is the maximum discrete I/O supported by BMXP3420302?
A1: The module supports up to 1024 discrete I/O in multi-rack configurations.

Q2: Which communication interfaces are available?
A2: Integrated USB, CANopen master bus, and Ethernet TCP/IP interfaces are included.

Q3: Does it support motion control applications?
A3: Yes, it provides motion control for independent axes via CANopen.

Q4: Which programming software is compatible?
A4: Unity Pro and EcoStruxure Control Expert are fully supported.

Q5: How can diagnostics be monitored remotely?
A5: Using the Transparent Ready web server via Ethernet, users can monitor and configure the CPU.