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Product Introduction
The Schneider Electric 140NOC77100C is a high-performance EtherNet/IP communication module developed for the Modicon Quantum programmable automation controller (PAC) platform. It provides seamless connectivity between Quantum PLCs and devices that support the EtherNet/IP industrial protocol, enabling real-time data exchange for control, monitoring, and diagnostics across distributed systems.
Designed for robust industrial networking, the 140NOC77100C supports Class 1 and Class 3 messaging, implicit and explicit communication, and features an embedded web server for diagnostics and configuration. With dual RJ45 ports, support for network redundancy, and compatibility with Unity Pro and EcoStruxure Control Expert, this module is a strategic choice for industrial applications demanding high-speed, reliable Ethernet connectivity.
Whether deployed in manufacturing, water treatment, energy systems, or material handling environments, the module bridges automation and IT systems, offering real-time interoperability and simplified integration with third-party EtherNet/IP devices.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | 140NOC77100C |
| Product Type | EtherNet/IP Network Communication Module |
| Manufacturer | Schneider Electric |
| Platform Compatibility | Modicon Quantum |
| Supported Protocols | EtherNet/IP, Modbus TCP/IP |
| Communication Ports | 2 × RJ45 Ethernet ports (10/100 Mbps) |
| Supported Messaging | Class 1 (Real-Time I/O), Class 3 (Explicit Messaging) |
| Max Connections | 128 Class 1 + 64 Class 3 |
| Web Server | Embedded diagnostic web server |
| Data Rate | 10/100 Mbps, full or half duplex |
| Network Redundancy | Yes (Ring or Switched mode) |
| Power Consumption | < 5 W |
| Hot Swap Support | Yes |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting Type | Rack-mounted (Quantum backplane) |
| Configuration Software | Unity Pro, EcoStruxure Control Expert |
| Dimensions (W × H × D) | 103.9 × 40.3 × 250 mm |
| Weight | 0.345 kg |
| Certifications | CE, UL, CSA, ATEX |
Applications
The 140NOC77100C module enables EtherNet/IP-based industrial automation by acting as a bridge between Modicon Quantum controllers and networked field devices. Common use cases include:
-
Automotive Manufacturing
Integrates PLCs with EtherNet/IP-enabled robots, drives, and sensors on the factory floor. -
Water & Wastewater Management
Facilitates real-time communication between SCADA systems and distributed I/O at remote pump stations. -
Material Handling & Warehousing
Manages data exchange between conveyors, barcode scanners, sorters, and control systems. -
Oil & Gas Facilities
Connects instrumentation and RTUs across pipelines and processing sites using Ethernet infrastructure. -
Pharmaceutical & Life Sciences
Supports GMP-compliant automation and diagnostics with high-speed networked instrumentation. -
Renewable Energy Systems
Interfaces solar or wind energy controllers with grid communication gateways over EtherNet/IP.
Product Advantages
-
Dual Ethernet Ports with Redundancy Support
Ensures network continuity and failover protection in industrial environments. -
Full EtherNet/IP Compliance
Supports both Class 1 I/O and Class 3 messaging, compatible with a wide range of third-party devices. -
Integrated Web-Based Diagnostics
Embedded server allows real-time monitoring, reducing downtime and simplifying support. -
Hot-Swappable Module Design
Enables module replacement or upgrade without stopping the PLC or control process. -
High Connection Capacity
Supports 192 simultaneous connections—ideal for complex, multi-device systems. -
Seamless Integration with Unity Pro
Simplifies configuration, diagnostics, and commissioning within Schneider’s engineering software.
Frequently Asked Questions (FAQ)
1. What is the main purpose of the 140NOC77100C module?
It enables Modicon Quantum PLCs to communicate with EtherNet/IP-compatible devices in industrial networks.
2. Does it support simultaneous real-time and explicit messaging?
Yes, it supports both Class 1 (implicit I/O messaging) and Class 3 (explicit messaging).
3. How many devices can be connected?
Up to 128 Class 1 devices and 64 Class 3 devices can be connected concurrently.
4. Can the module be replaced while the system is running?
Yes, the module is hot-swappable within the Quantum rack.
5. Is the module compatible with Unity Pro software?
Yes, it is fully supported by Unity Pro and EcoStruxure Control Expert for configuration.
6. What type of network redundancy is supported?
It supports redundancy through switched or ring topologies.
7. Does it support Modbus TCP/IP in addition to EtherNet/IP?
Yes, it can handle both EtherNet/IP and Modbus TCP/IP communications.
8. What kind of Ethernet ports does it have?
It includes two RJ45 ports supporting 10/100 Mbps Ethernet connectivity.
9. Are there built-in diagnostics?
Yes, an embedded web server provides diagnostics and status monitoring.
10. Can I use it in hazardous environments?
Yes, it is certified for industrial use, including ATEX, CE, UL, and CSA environments.
Related Models (Same Series or Functionality)
| Model Number | Description |
|---|---|
| 140NOC77101 | EtherNet/IP Communication Module with advanced features |
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| 140NOM21200 | Modbus ASCII/RTU Communication Module |
| 140CPS11420 | Power Supply Module for Modicon Quantum |
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