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Product Description
The 140NRP31201 from the Schneider Electric Modicon Quantum platform is a high-performance Ethernet fibre converter designed for industrial communication networks using single-mode optical fibre technology. This module enables reliable long-distance Ethernet transmission in automation systems where signal integrity and electromagnetic immunity are critical.
Engineered for demanding control environments, the converter supports dual LC fibre ports and dual RJ45 Ethernet interfaces, making it suitable for distributed I/O systems, plant-wide communication networks, and remote automation architectures.
The compact polycarbonate housing and industrial-grade operating specifications allow the unit to perform consistently in harsh electrical and environmental conditions commonly found in manufacturing and process industries.
Key Features
- Dual-channel single-mode fibre Ethernet converter
- Supports long-distance optical transmission up to 15 km
- Integrated 2 x LC fibre optic interfaces
- Equipped with 2 x RJ45 Ethernet ports
- Compatible with Schneider Electric Modicon Quantum systems
- Fast optical response with 2.5 ns rise/fall time
- Industrial operating temperature range up to 60°C
- LED diagnostics for module and channel communication status
- CE marked and certified for industrial environments
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Modicon Quantum |
| Model Number | 140NRP31201 |
| Product Type | Ethernet Fibre Converter |
| Fibre Type | Single Mode |
| Optical Connector | 2 × LC Fibre Ports |
| Ethernet Connector | 2 × RJ45 Ports |
| Transmission Speed | 100 Mbps |
| Wavelength | 1310 nm |
| Optical Distance | Up to 15 km (9/125 µm fibre) |
| Attenuation Range | -15 dB to -8 dB |
| Receiver Sensitivity | -28 dBm |
| Silence Detection | -45 dBm |
| Rise/Fall Time | 2.5 ns |
| Bus Current Requirement | 1000 mA |
| Power Dissipation | 5 W |
| Inrush Current | 1 A at 5 V DC |
| Housing Material | Polycarbonate (PC) |
| Width | 40.34 mm |
| Height | 250 mm |
| Depth | 103.85 mm |
| Net Weight | Approx. 0.55 kg |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 0% to 95% |
| Operating Altitude | Up to 2000 m |
LED Status Indicators
The module includes dedicated LED indicators for simplified diagnostics and maintenance:
- RDY – Module operational status
- ERR – Internal fault indication
- STS1 / STS2 – Fibre link status per channel
- FX1 ACT / FX2 ACT – Channel communication activity
Applications
The 140NRP31201 fibre converter is commonly used in:
- Industrial Ethernet backbone networks
- Distributed control systems (DCS)
- Remote I/O communication
- Process automation plants
- Water treatment facilities
- Oil and gas control systems
- Power generation automation
- Manufacturing production lines
FAQ
What type of fibre does the 140NRP31201 support?
The module is designed for single-mode optical fibre communication using LC connectors.
What is the maximum communication distance?
The converter supports optical transmission distances up to 15 km when used with 9/125 µm single-mode fibre.
Is the module compatible with Modicon Quantum systems?
Yes. The unit is specifically developed for the Schneider Electric Modicon Quantum automation platform.
How many Ethernet interfaces are available?
The converter includes two RJ45 Ethernet ports and two LC fibre optic ports.
Plaćanje: T/T, Western Union.
Luka otpreme: Xiamen.
Rok isporuke: Obično 1–3 radna dana nakon potvrde plaćanja (ovisno o zalihi).
Isporuka diljem svijeta: Industrijske dijelove za automatizaciju šaljemo kupcima diljem svijeta. Trošak prijevoza navodi se u vašem zahtjevu za ponudu.
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