Product Overview
When network reliability is critical in industrial environments, the Schneider 140NRP31200 Ethernet Fiber Converter provides robust data transmission over long distances. Part of the Modicon Quantum automation platform, this module converts electrical Ethernet signals to optical signals using multi-mode fiber at 1310 nm, ensuring stable communication in harsh factory conditions.
Technical Specifications
The Schneider 140NRP31200 delivers key performance parameters essential for demanding applications:
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Optic Fiber Type: Multi mode
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Wavelength: 1310 nm
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Fiber Ports: 2 (LC connector)
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Ethernet Ports: 2 (RJ-45)
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Power Dissipation: 5 W
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Inrush Current: 1 A at 5 V DC
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Bus Current: 1000 mA
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Receiver Sensitivity: -30 dBm
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Distance Between Transceivers: 2000/3000 m
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Marking: CE
Industry Applications
The Schneider 140NRP31200 excels in factory automation and process control networks where electrical noise or distance limits copper cabling. For instance, in a large manufacturing plant, this converter links remote I/O racks to the central control room over 2000 meters of multi-mode fiber, maintaining signal integrity and reducing downtime.
Installation & Setup Guidance
Mount the Schneider 140NRP31200 on a DIN rail within the Quantum automation rack. Connect the fiber optic cables to the two LC ports, ensuring clean, dust-free connectors. Attach Ethernet cables to the RJ-45 ports using standard Cat5e or higher cabling. Power the module via the backplane bus; verify that the total bus current draw does not exceed 1000 mA. After installation, check the green RDY LED for module status and the STS LEDs for link activity.
Maintenance & Reliability
To maximize uptime, inspect fiber connectors quarterly for dirt or damage. Operate the module within 0 to 60 °C ambient temperature and 0 to 95% humidity. The Schneider 140NRP31200 requires no routine calibration, but periodic cleaning of the optical ports ensures consistent performance over years of service.
Selection Guide & Purchasing Advice
Before purchasing the Schneider 140NRP31200, confirm that your system uses multi-mode fiber with LC connectors and that the total bus current of your Quantum rack is within limits. UBEST Automation offers this module with fast shipping and technical support to help you integrate it seamlessly into your control network.