Schneider Electric BMXNOC0401 Ethernet Network Module

The Schneider Electric BMXNOC0401 delivers advanced industrial networking for the Modicon M340 platform. This versatile module enables seamless integration of your automation system with enterprise networks.

Network Performance Specifications

• Brand: Schneider Electric
• Model: BMXNOC0401
• Platform: Modicon M340 Automation System
• Network Ports: 4 x RJ45 10/100BASE-TX
• Data Rate: 10/100 Mbps auto-negotiation
• Protocol Support: EtherNet/IP and Modbus TCP
• Switch Function: Embedded 4-port managed switch
• Network Redundancy: RSTP (Rapid Spanning Tree Protocol)
• Diagnostic Feature: Port mirroring for network analysis
• Connection Capacity: 32 simultaneous TCP connections
• Data Throughput: Up to 1500 bytes per scan cycle
• Network Latency: < 5 ms typical for I/O data

Communication Services & Features

• Modbus TCP I/O Scanner and messaging capability
• EtherNet/IP adapter and scanner functionality
• Built-in web server for remote monitoring
• SNMP network management protocol support
• FDR (Fast Device Replacement) server feature
• Bandwidth management for network optimization
• Data Editor access via PC terminal interface
• Rack Viewer for system configuration display
• Transparent Ready architecture integration

Electrical & Environmental Ratings

• Power Consumption: 555 mA at 3.3 V DC
• Heat Dissipation: 1.8 W maximum thermal output
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Operating Humidity: 10% to 95% non-condensing
• Isolation Voltage: 1500 Vrms network to backplane
• EMC Immunity: 10 V/m 80-1000 MHz RF fields
• ESD Protection: 8 kV air discharge, 4 kV contact
• MTBF Rating: 250,000 hours reliability

Industrial Certification & Safety

• ATEX Zone 2/22 and IECEx Zone 2/22 certified
• UL, CSA, CE, RCM, EAC global certifications
• Hazardous Location Class I Division 2 approved
• IP20 protection rating for industrial environments
• Merchant Navy compliance for marine applications
• IEC 61131-2 programmable controllers standard
• IEC 61000-6-5 electromagnetic compatibility
• IEC 61850-3 power utility automation standard

Installation & Diagnostics

• Module Weight: 0.4 lb (0.2 kg) compact design
• LED Indicators: RUN, ERR, ETH STS, MS, NS status
• Mounting: Standard M340 rack installation
• Configuration: Unity Pro software programming
• Update Rate: 1-255 ms configurable I/O scan
• Cable Type: CAT5e or higher recommended
• Network Topology: Star, line, or tree configurations

Packaging & Shipping Information

• Unit Package: Single module (220g weight)
• Carton Package: 15 units per carton (3.656kg)
• Package Dimensions: 4.72" × 4.33" × 2.17" unit size
• Shipping Methods: FedEx, UPS, DHL available
• Warranty Period: 12 months quality assurance
• Lead Time: Standard shipment within 24 hours

Technical FAQ

• What advantages does the embedded switch provide in control systems?
• The integrated switch eliminates external hardware costs and simplifies cabling while maintaining network segmentation and management capabilities.
• How does this module perform in electrically noisy factory environments?
• With 1500V isolation and robust EMC protection, the BMXNOC0401 maintains reliable operation even near heavy machinery and motor drives.
• What practical benefits does the FDR feature offer maintenance teams?
• Fast Device Replacement allows technicians to swap modules without manual reconfiguration, dramatically reducing system downtime during repairs.
• Can this network module handle both process data and information exchange?
• Yes, it simultaneously manages real-time I/O scanning for control applications and messaging for data collection and supervisory systems.
• What network security measures protect against unauthorized access?
• The module includes IP address filtering, connection limits, and supports network segmentation to create defense layers in industrial networks.

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