140NOE25100C

The Schneider Electric 140NOE25100C is a fiber optic Ethernet communication module designed for the Modicon Quantum PLC platform. It enables high-speed Modbus TCP/IP communication over fiber optic networks, making it ideal for long-distance, noise-immune industrial data transmission.

Built for reliability in harsh environments, this module is especially suited for applications where electromagnetic interference (EMI), signal integrity, and network security are critical. Its fiber optic interface ensures stable communication across large industrial facilities.

Technical Specifications

Parameter	Specification
Product Type	Ethernet TCP/IP Communication Module
Platform	Modicon Quantum
Communication Protocol	Modbus TCP/IP
Interface Type	Fiber Optic (single channel)
Transmission Medium	Optical fiber
Communication Speed	Ethernet-based (high-speed TCP/IP)
Network Capability	Long-distance communication, EMI immunity
Power Consumption	Approx. 5.2 W
Diagnostics	LED indicators for status and faults
Operating Temperature	0 °C to 60 °C
Storage Temperature	–40 °C to 85 °C
Mounting	Quantum backplane
Dimensions (H × W × D)	155 × 110 × 45 mm (standard Quantum module size)
Weight	Approx. 0.30 – 0.50 kg

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140CPU31110C – Quantum CPU Processor
140XBP01600 – Quantum Backplane Rack

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Applications

The 140NOE25100C is widely used in industrial automation systems requiring secure and long-distance Ethernet communication:

Large manufacturing plants with distributed equipment
Power generation and utility systems
Water and wastewater treatment facilities
SCADA and HMI communication networks
Industrial environments with high electrical noise

Fiber optic communication allows reliable operation where copper Ethernet would be unstable or limited.

Advantages

Fiber Optic Communication: Enables long-distance transmission with immunity to EMI and electrical noise.

High Reliability: Stable data transfer ensures consistent PLC communication in critical systems.

Enhanced Security: Fiber networks are harder to intercept, improving data security.

Seamless Integration: Fully compatible with Modicon Quantum PLC architecture.

Industrial Durability: Designed for harsh environments with robust construction and diagnostics.

Technical FAQs

What is the main function of the 140NOE25100C?
It enables Ethernet communication over fiber optic networks for Quantum PLC systems.
Which protocol does it support?
Modbus TCP/IP for industrial Ethernet communication.
Why use fiber optic instead of copper Ethernet?
Fiber provides longer distance, EMI immunity, and higher reliability.
Is it suitable for harsh environments?
Yes, especially where electrical noise or interference is present.
What industries use this module?
Manufacturing, energy, utilities, and large-scale automation systems.
What are the module dimensions?
155 × 110 × 45 mm.
What is the weight?
Approximately 0.30–0.50 kg.
Does it include diagnostics?
Yes, LED indicators provide status and fault information.
Can it integrate with existing Quantum systems?
Yes, it is fully compatible with standard Quantum backplanes and CPUs.
What makes this module unique?
Its fiber optic communication + Modbus TCP/IP support combination makes it ideal for long-distance, high-reliability industrial networking.