Schneider BMXNOE0110H Ethernet TCP/IP Module for Modicon M340

Product Introduction

As industrial networks evolve from proprietary fieldbuses to open Ethernet standards, the demand for reliable, high-performance communication modules has never been greater. The Schneider BMXNOE0110H Ethernet TCP/IP network module meets this challenge head-on, delivering robust connectivity for the Modicon M340 automation platform. Designed for severe environments, this module features conformal coating and Transparent Ready class C30 server capabilities, making it ideal for applications where uptime and data integrity are critical.

Technical Specifications Breakdown

The BMXNOE0110H offers a single Ethernet TCP/IP RJ45 port supporting 10BASE-T/100BASE-TX at 10/100 Mbit/s, ensuring seamless integration into existing networks. Its internal RAM of 16000 kB provides ample memory for user web pages and application saving, while the supplied BMXRWSC016M Flash memory card enables easy firmware updates and data storage. Power consumption is efficient at 90 mA at 24 V DC, supplied directly via the rack. The module operates in a wide ambient temperature range of -13 to 158 °F (-25 to 70 °C) and withstands relative humidity from 10 to 95% without condensation, with an IP20 degree of protection.

Industry Applications

In harsh manufacturing environments where dust, gas, and salt exposure are common, the BMXNOE0110H excels. Its conformal coating protects against corrosive atmospheres, while certifications like ATEX zone 2/22 and IECEx zone 2/22 make it suitable for potentially explosive areas. Typical applications include oil and gas facilities, chemical plants, and marine installations where the module's resistance to gas (class Gx per ISA S71.04) and dust (class 3S4 per IEC 60721-3-3) ensures reliable operation. The module's Transparent Ready class C30 server supports web server configuration, SOAP XML web services, and Modbus TCP messaging, enabling remote monitoring and control.

Compatibility & Integration

The BMXNOE0110H integrates seamlessly with the Modicon M340 platform, supporting communication services such as bandwidth management, FDR server, Rack Viewer, SNMP network administrator, Global Data, I/O scanning, and Modbus TCP messaging. It also provides a configurable web server accessible via PC, pocket PC, or PDA terminal. The module is compliant with multiple directives including 2014/35/EU (low voltage), 2014/30/EU (EMC), and 2014/34/EU (ATEX), and holds certifications from CE, UL, CSA, RCM, EAC, Merchant Navy, ATEX zone 2/22, and IECEx zone 2/22, ensuring broad acceptance worldwide.

Installation & Setup Guidance

Mount the BMXNOE0110H in a standard module slot on the Modicon M340 rack. Connect the Ethernet cable to the RJ45 port using a twisted pair cable rated for 10/100 Mbit/s. The module features a RESET push-button for cold restart and six diagnostic LEDs: green for Ethernet activity (ETH ACT), processor running (RUN), and Ethernet status (ETH STS); red for data rate (ETH 100), memory card fault (CARD ERR), and processor/system fault (ERR). Ensure the supplied Flash memory card (BMXRWSC016M) is inserted before powering up to enable web server and application saving functions.

Maintenance & Reliability

Routine inspection of the BMXNOE0110H should focus on verifying LED status indicators and checking for any environmental contamination. The conformal coating provides excellent protection against moisture and corrosive gases, reducing the need for frequent cleaning. Given its certifications for hazardous locations (Class I Division 2) and compliance with IEC 61131-2 and IEC 61010-2-201, the module is built for long-term reliability in demanding conditions. Always follow the manufacturer's safety guidelines when performing maintenance in classified areas.

Selection Guide & Purchasing Advice

Before purchasing the BMXNOE0110H, verify compatibility with your existing Modicon M340 rack and confirm that your application requires the conformal coating and severe environment ratings. This module is ideal for new installations or upgrades where enhanced environmental protection is needed. BluePLC Industrial offers the Schneider BMXNOE0110H with fast shipping and expert support. Please verify current lifecycle status and availability with BluePLC Industrial before ordering.