Introduction
The Schneider 140NOE25110C Ethernet TCP/IP Module is a high-reliability communication interface designed for the Modicon Quantum automation platform. It enables robust Ethernet-based data exchange between PLC systems and industrial networks, supporting real-time communication for SCADA, HMI, and distributed control architectures. Engineered for industrial-grade networking performance, this module is widely used in large-scale automation systems where stable, long-distance, and high-speed data transmission is essential.
Built with fiber-optic Ethernet capability, it ensures strong immunity to electromagnetic interference, making it suitable for harsh industrial environments where signal stability and network integrity are critical.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Ethernet TCP/IP Communication Module |
| Platform | Modicon Quantum |
| Communication Protocols | TCP/IP, Modbus TCP, Ethernet-based industrial protocols |
| Interface Type | 8-channel fiber optic Ethernet |
| Network Speed | 10/100 Mbps auto-negotiation |
| Ports | Multiple fiber Ethernet channels |
| Network Function | Data exchange, device monitoring, remote communication |
| Cable Type | Fiber optic (industrial grade) |
| Isolation | High immunity optical isolation |
| Power Consumption | Low-power backplane module |
| Bus Current | Approx. 700–900 mA (system dependent) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | Up to 95% non-condensing |
Applications
The 140NOE25110C is widely deployed in industrial Ethernet networks where reliable communication between PLCs and supervisory systems is required. Common applications include:
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Large-scale manufacturing automation systems
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SCADA and remote monitoring infrastructures
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Power generation and distribution networks
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Oil & gas process control systems
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Water treatment and utility automation
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Textile and material handling plants
Its fiber-optic Ethernet capability makes it especially valuable for installations requiring long-distance communication with high noise immunity.
Advantages
This module is designed to deliver stable, high-speed Ethernet communication in mission-critical environments. One of its key advantages is its fiber-optic interface, which significantly reduces signal loss and eliminates electromagnetic interference issues commonly found in industrial settings.
It supports Modbus TCP/IP and other Ethernet-based protocols, enabling seamless integration with modern SCADA systems, HMIs, and third-party industrial devices. Its modular Quantum architecture ensures easy installation and system scalability without redesigning existing control structures.
The 140NOE25110C also enhances system reliability through deterministic communication behavior, making it suitable for real-time monitoring and control applications. Combined with Schneider’s industrial-grade design standards, it provides long-term operational stability even in harsh environments.
Technical FAQs
1. What is the main function of the 140NOE25110C module?
It provides Ethernet TCP/IP communication between Quantum PLC systems and industrial networks.
2. What type of communication does it support?
It supports TCP/IP and Modbus TCP communication protocols for industrial automation.
3. Does it use fiber optics?
Yes, it supports 8-channel fiber optic Ethernet connectivity for long-distance transmission.
4. What is the typical network speed?
It supports 10/100 Mbps auto-negotiating Ethernet communication.
5. What systems is it compatible with?
It is designed for Modicon Quantum PLC platforms.
6. Is it suitable for SCADA systems?
Yes, it is widely used in SCADA and distributed control systems.
7. What makes fiber Ethernet useful here?
It improves noise immunity and allows stable long-distance industrial communication.
8. What industries commonly use this module?
Energy, manufacturing, oil & gas, water treatment, and process industries.
9. Can it integrate with third-party devices?
Yes, via standard Ethernet and Modbus TCP/IP protocols.
10. Is it designed for harsh environments?
Yes, it is built for industrial conditions with wide temperature and humidity tolerance.
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