• Schneider Digital I/O Modules Schneider Electric BMXNOC0401 Modicon M340 Ethernet Network Module — 4× RJ45 10/100 Mbps, EtherNet/IP & Modbus/TCP, Embedded 4‑Port Switch, IP20
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Schneider Electric BMXNOC0401 Modicon M340 Ethernet Network Module — 4× RJ45 10/100 Mbps, EtherNet/IP & Modbus/TCP, Embedded 4‑Port Switch, IP20

$620.00 USD
$620.00 USD
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TECHNICAL DATASHEET PDF

Overview
The Schneider Electric BMXNOC0401 is a dual-protocol Ethernet network module for the Modicon M340 programmable automation controller platform. It provides integrated EtherNet/IP and Modbus/TCP communication services, functioning as both an I/O scanner and messaging gateway. The module features a built-in 4-port managed switch with RSTP support and port mirroring, enabling daisy-chained network topologies without external switches. Designed for industrial environments, it includes hazardous location certifications (ATEX/IECEx Zone 2/22) and supports transparent connectivity for SCADA and HMI systems.

Key Features

  • Dual industrial protocol support: EtherNet/IP and Modbus/TCP (I/O Scanner and Messaging).
  • Integrated 4-port managed Ethernet switch (10/100 Mbps) with RSTP and port mirroring.
  • Embedded web server for configuration and diagnostics via standard browser.
  • Certified for use in hazardous locations: ATEX/IECEx Zone 2/22, Class I Division 2.
  • Comprehensive status LEDs for RUN, ERR, Ethernet status (ETH STS), Module Status (MS), and Network Status (NS).
  • Supports SNMP network management and includes a built-in FDR (Fast Device Replacement) server.

Technical Specifications

Product ID BMXNOC0401
Range of product Modicon M340 automation platform
Product or component type Ethernet TCP/IP network module
Concept Transparent Ready
Integrated connection type Ethernet RJ45 10/100 Mbit/s 4 twisted pairs transparent ready class B30
Communication service Modbus TCP I/O Scanner and Messaging
Ethernet/IP I/O Scanner and Messaging
Embedded 4-port switch RSTP support, Port mirroring
Port Ethernet 10BASE-T/100BASE-TX
Memory usage Application saving, Activating the standard web server
Local signalling 1 LED (green) for processor running (RUN)
1 LED (red) for processor or system fault (ERR)
1 LED (amber) for status of Ethernet network (ETH STS)
1 LED (green/red) for MS (Module Status)
1 LED (green/red) for NS (Network Status)
Current consumption 555 mA at 3.3 V DC
Net weight 0.2 kg
Ambient air temperature for operation 0...60 °C
Relative humidity 10...95 % without condensation
IP degree of protection IP20
Product certifications CE, UL, CSA, RCM, EAC, Merchant Navy, ATEX zone 2/22, IECEx zone 2/22
Standards IEC 61131-2, IEC 61010-2-201, UL 61010-2-201, CSA C22.2 No 61010-2-201, IACS E10, IEC 61000-6-5, IEC 61850-3, IEC 60079-0
Environmental characteristic Hazardous location class I division 2
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