Product Introduction
When your control system demands high I/O capacity and rapid processing, the Schneider BMXP3420302CL processor module delivers. Part of the Modicon M340 automation platform, this processor module handles up to 1024 discrete I/O in a multi-rack configuration and 256 analog I/O, with integrated CANopen and Ethernet TCP/IP connectivity. The BMXP3420302CL requires a memory card to operate (not supplied) and is designed for scalable, high-performance industrial automation.
Technical Specifications Breakdown
The Schneider BMXP3420302CL offers a robust set of technical parameters that ensure reliable operation in demanding environments. Below we analyze key specs:
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I/O Capacity: Supports 1024 discrete I/O (multi-rack) or 704 (single-rack) and 256 analog I/O (multi-rack) or 66 (single-rack), providing flexibility for large-scale processes.
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Memory: Internal RAM of 4096 kB total (256 kB data, 3584 kB program/constants/symbols) ensures fast execution of complex programs.
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Execution Speed: Boolean instructions execute in 0.12 µs, floating point in 1.16 µs, enabling precise control loops.
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Communication: Integrated USB (12 Mbit/s), CANopen master (SUB-D 9, up to 1 Mbit/s), and Ethernet TCP/IP (10/100 Mbit/s) allow versatile network integration.
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Power Consumption: Only 135 mA at 24 V DC, contributing to low operating costs.
Compatibility & Integration
The Schneider BMXP3420302CL integrates seamlessly with the Modicon M340 platform. It supports up to 4 racks and 11 slots, and can connect via CANopen (DS 301, DS 303-2, DS 405) and Ethernet TCP/IP. The module works with up to 63 CANopen devices and supports embedded services like Modbus TCP messaging, SNMP network administrator, and data editor. Its communication module processor capacity includes 2 Ethernet modules and 4 AS-Interface modules. For integration into existing systems, the BMXP3420302CL operates on 10BASE-T/100BASE-TX Ethernet and CANopen with various baud rates from 20 kbit/s to 1 Mbit/s.
Industry Applications
Typical applications of the Schneider BMXP3420302CL include manufacturing lines, material handling, and process control systems. For example, in a packaging facility requiring over 800 I/O points and fast logic, this processor handles the burden efficiently. In a water treatment plant, its analog I/O capacity and CANopen network enable precise monitoring of sensors and actuators. The module's fast task overhead (0.13 ms) and execution speed make it suitable for time-critical applications.
Installation & Setup Guidance
Install the Schneider BMXP3420302CL into a Modicon M340 rack using the internal power supply via the rack. Ensure a memory card is inserted (not supplied) before operation. Connect the USB port for local programming, CANopen SUB-D 9 for network, and Ethernet RJ45 for TCP/IP communication. The module features 10 status LEDs (RUN, ERR, ETH ACT, CAN RUN, etc.) for quick diagnostics. Mount in an IP20 enclosure within an ambient temperature of 0–60 °C and relative humidity 10–95% without condensation.
Selection Guide & Purchasing Advice
When ordering the Schneider BMXP3420302CL, verify your rack compatibility and memory card requirements. The unit weighs 0.215 kg and is shipped in a package of 1 (5.5 × 11.5 × 12.0 cm). For bulk orders (15 units per S02 package), total weight is 4.075 kg. For reliable sourcing, contact PLC Source PRO – we stock genuine automation spares with certifications (CE, UL, CSA, RCM, EAC). Visit ubest101.myshopify.com for more details.