Product Overview
When operating in harsh and hazardous environments, reliability is paramount. The Schneider BMXP3420302H processor module from the Modicon M340 platform delivers robust performance with built-in conformal coating and certifications for ATEX Zone 2/22 and IECEx Zone 2/22. This industrial automation module supports up to 1024 discrete I/O and 256 analog I/O, making it ideal for demanding process control applications.
Technical Specifications
Key specifications of the Schneider BMXP3420302H include:
| Specification |
Value |
| Discrete I/O Capacity (multi-rack) |
1024 I/O |
| Analog I/O Capacity (multi-rack) |
256 I/O |
| Boolean Execution Time |
0.12 µs |
| Internal RAM |
4096 kB (including 3584 kB program/constants + 256 kB data) |
| Operating Temperature |
-25 °C to 70 °C (-13 °F to 158 °F) |
| Protection |
Conformal coating, IP20 |
| Certifications |
CE, UL, CSA, ATEX Zone 2/22, IECEx Zone 2/22 |
Real-World Applications
Due to its robust design and extensive certifications, the Schneider BMXP3420302H excels in severe environment applications such as oil and gas refineries, chemical processing plants, and mining operations. Its conformal coating protects against gas (class Gx), dust, sand, salt, mold, and fungal spores, ensuring long-term reliability.
Compatible Systems and Networks
The Schneider BMXP3420302H integrates seamlessly with the Modicon M340 backplane and supports multiple communication protocols. It features a CANopen master bus (SUB-D 9) with selectable baud rates from 20 kbit/s to 1 Mbit/s, an Ethernet TCP/IP port (10/100 Mbit/s) for network connectivity, and a USB port for programming. It can manage up to 63 CANopen server devices and supports two Ethernet communication modules and four AS-Interface modules.
Buying Guide
Before purchasing the Schneider BMXP3420302H, verify compatibility with your Modicon M340 rack. The module comes with a supplied memory card (BMXRMS008MP) for program backup and web server activation. For a reliable source, trust PLC Source PRO (ubest101) for genuine parts and fast delivery.