Schneider BMENOC0321 Ethernet Communication Module

Description

The Schneider BMENOC0321 is a high-performance Ethernet communication module designed for Modicon M580 ePAC automation systems. It provides dependable network connectivity that supports demanding industrial environments where stable data flow is essential for safe plant operation. Moreover, its flexible protocol support helps engineers integrate PLCs with SCADA and enterprise networks without requiring major architectural changes. In addition, its diagnostic features offer quick insights into network status, enabling maintenance teams to react faster to communication issues.

This module forms a reliable bridge between automation layers and supervisory systems. Therefore, facilities in energy, manufacturing, and process industries can maintain consistent communication even when network loads increase. Its robust design ensures long-term durability, while Schneider’s EcoStruxure compatibility supports continuous modernization across digitalized plants.

Technical Data

General Information

• Model: BMENOC0321

• Product Type: Ethernet Communication Module

• Brand / Series: Schneider Electric, Modicon M580

• Weight: 0.25–0.3 kg

• Warranty: Schneider standard warranty

Communication

• Ethernet Ports: 2 × RJ45 (10/100 Mbps)

• Supported Protocols: Modbus TCP, EtherNet/IP, OPC UA, SNMP, FTP, HTTP

• Cybersecurity Features: Authentication, encryption, event logging

• Diagnostics: Local LED indicators and remote monitoring

Environmental Conditions

• Operating Temperature: –25 °C to +70 °C

• Storage Temperature: –40 °C to +85 °C

• Maximum Altitude: 2000 m standard, 5000 m with derating

Certifications

• IEC, UL, CSA, CE

FAQ 

Q1: What is the primary function of the BMENOC0321 module?
It provides Ethernet connectivity that links Modicon M580 controllers to SCADA, MES, and enterprise systems.

Q2: Does this module support redundant network architectures?
Yes. Its dual Ethernet ports allow redundant paths and segmented network designs for higher availability.

Q3: Which Ethernet protocols are supported by the BMENOC0321?
It supports Modbus TCP, EtherNet/IP, OPC UA, SNMP, FTP, and HTTP for broad system compatibility.

Q4: Is the module suitable for harsh industrial environments?
Yes. It operates from –25 °C to +70 °C and complies with major industrial standards.

Q5: Can the module integrate into Schneider’s EcoStruxure ecosystem?
Yes. It is fully EcoStruxure Ready and integrates smoothly with digital plant architectures.