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140NOE77100 Schneider Electric PLC Ethernet Communication Module

140NOE77100 Schneider Electric PLC Ethernet Communication Module

Product Description

The 140NOE77100 (140-NOE-771-00) is a high-performance Ethernet communication module for the Schneider Electric Modicon Quantum PLC platform. It acts as the primary gateway for connecting Quantum controllers to plant-wide Ethernet TCP/IP networks, enabling high-speed data...

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Availability: Low stock: 94 left

SKU: 140NOE77100
Vendor: Schneider
Category: PLC Ethernet Communication Module
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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View full product details

Product Description

The 140NOE77100 (140-NOE-771-00) is a high-performance Ethernet communication module for the Schneider Electric Modicon Quantum PLC platform. It acts as the primary gateway for connecting Quantum controllers to plant-wide Ethernet TCP/IP networks, enabling high-speed data exchange with peer controllers, SCADA systems, and HMIs.

The module supports Modbus TCP/IP, global data exchange, and includes an integrated web server for remote diagnostics and system monitoring via a standard browser. Its rugged design ensures reliable 10/100 Mbps throughput on the Quantum backplane, making it ideal for mission-critical industrial automation and monitoring tasks.

Technical Parameters

Parameter Specification
Communication Port 1 x RJ45 10BASE-T/100BASE-TX
Protocol Support Modbus TCP/IP, SNMP, FTP, HTTP (Web Server), BOOTP/DHCP
Transmission Rate 10/100 Mbps (Auto-sensing)
Maximum Connections 64 Modbus server transactions
On-board Memory Flash memory for firmware and web pages
Address Assignment Rear rotary switches or software (BOOTP/DHCP)
Status Indicators 7 LEDs (Ready, Run, Error, Coll, Link, Transmit, Receive)
Current Consumption 750 mA @ 5V DC (Maximum)
Bus Architecture 32-bit Quantum local bus
Operating Temperature 0°C to +60°C (32°F to 140°F)
Isolation 500 Vrms between network and internal logic

Remote Diagnostic Capabilities

  • Embedded web interface (FactoryCast) allows real-time monitoring of the Quantum rack without specialized PLC software.

  • Supports network statistics, error counters, and module health checks to reduce MTTR and simplify troubleshooting.

Implementation FAQ

Is the 140NOE77100 compatible with older Modicon 984 logic?
Physically compatible with Quantum racks, but designed for Concept, ProWORX, or Unity Pro (EcoStruxure Control Expert) environments. Verify CPU firmware for full Ethernet messaging support.

Does this module support fiber optic connections?
No, it uses a standard copper RJ45 port. Fiber optic connectivity requires an external industrial media converter (e.g., ConneXium series) for multi-mode or single-mode fiber integration.