Schneider Electric 140NRP95400 Modicon Quantum S908 Optical Repeater

SKU 140NRP95400

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Schneider Electric
Product No.: 140NRP95400
Origin France
Product Type: Optical Repeaters
Payment: T/T, Western Union
Weight: 1.31 kg
Dimensions: 16.5 cm x 31.5 cm x 5.0 cm
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Designed to extend the physical range and reliability of S908 remote I/O networks, the **Schneider Electric 140NRP95400** serves as a high-performance **optical repeater** within the **Modicon Quantum** automation platform. This module facilitates seamless signal conversion between electrical coaxial media and fiber optic cabling, allowing control systems to span significant physical distances without signal degradation. By utilizing fiber optic transmission, the module provides exceptional immunity to electromagnetic interference (EMI), radio frequency interference (RFI), and ground loops, making it an essential component for maintaining high-availability communication in electrically noisy or hazardous industrial environments.

The **140NRP95400** integrates directly into standard Modicon Quantum backplanes, drawing its operating power directly from the rack. Its robust design supports point-to-point, star, or multi-drop network topologies, offering system integrators maximum flexibility when designing distributed control system (DCS) architectures. Diagnostic indicators on the front panel provide real-time status of network activity and fiber link integrity, simplifying troubleshooting and minimizing system downtime.

Features

Converts S908 electrical coaxial signals to fiber optic signals for extended distance transmission.
Provides complete electrical isolation between network segments, eliminating ground loop issues.
High immunity to electromagnetic interference (EMI) and environmental noise.
Supports flexible network topologies including point-to-point and star configurations.
Hot-swappable design allows replacement without interrupting the wider control system.
Front-panel LED diagnostics for rapid link status and communication monitoring.
Direct backplane mounting and power integration within the Modicon Quantum rack.

Applications

Power generation and utility distribution networks.
Water and wastewater treatment facilities with widely distributed pump stations.
Oil and gas pipelines, refineries, and petrochemical processing plants.
Large-scale manufacturing and material handling systems requiring remote I/O integration.

Technical Specifications

Manufacturer	Schneider Electric
Part Number/Model	140NRP95400
Product Series	Modicon Quantum
Module Type	S908 Optical Repeater
Network Protocol	S908 Remote I/O
Physical Medium	Coaxial (S908) to Fiber Optic
Mounting Location	Modicon Quantum Backplane Slot
Dimensions	16.5 cm x 31.5 cm x 5.0 cm
Weight	1.31 kg
Commodity Code	85389091

Connections and Interfaces

Interface Port	Connection Type / Function
Coaxial Port	S908 electrical network connection (standard coaxial connector)
Optical Port (TX)	Fiber optic transmitter channel for outgoing data
Optical Port (RX)	Fiber optic receiver channel for incoming data

Installation Guidelines

Ensure the Modicon Quantum backplane power is switched off before inserting or removing the module to prevent transient electrical damage.
Maintain the minimum specified bend radius for all connected fiber optic cables to prevent signal attenuation or physical fiber damage.
Clean all optical fiber connectors thoroughly with approved cleaning tools before mating them to the module ports.
Verify that the coaxial network segment is properly terminated with the correct characteristic impedance matching the S908 specification.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the primary function of the Schneider Electric 140NRP95400?

The 140NRP95400 is an S908 optical repeater designed to convert electrical coaxial signals to fiber optic signals, extending the communication range and providing noise immunity for Modicon Quantum remote I/O networks.

Does this module require an external power supply?

No, the 140NRP95400 is powered directly through the Modicon Quantum backplane slot in which it is installed.

What network topologies are supported by the 140NRP95400?

It supports flexible network layouts including point-to-point, star, and multi-drop configurations to accommodate various distributed control architectures.

How does the module handle electrical noise and ground loops?

By converting electrical signals to optical signals, the module provides complete galvanic isolation between network segments, eliminating ground loops and protecting against electromagnetic interference (EMI).

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