Performance and Application
The Schneider Electric 140NRP31200C Modicon Quantum Fiber Interface Module enables high-speed fiber optic communication between PLC systems and remote I/O racks. Designed for industrial automation environments, it ensures noise-immune data transmission over long distances (up to 4 km) while maintaining signal integrity in electrically noisy facilities like manufacturing plants and power stations.
Technical Parameters and Dimensions
- Model Number: 140NRP31200C
- Manufacturer: Schneider Electric
- Interface Type: Fiber Optic (ST Connectors)
- Data Rate: 1.25 Mbps
- Protocol: Modbus Plus
- Operating Temperature: 0°C to 60°C
- Certifications: CE, RoHS Compliant
- Dimensions: 120mm × 40mm × 120mm (H×W×D)
Application Fields
This fiber interface module is essential for: Industrial process control systems, power generation facilities, water treatment plants, oil & gas refineries, and manufacturing assembly lines where EMI-resistant communication and long-distance data transmission between PLC racks are critical.
Our Service and Warranty
Guangzhou Qiming Automation Technology Co., Ltd. is an authorized distributor of Schneider Electric and other top industrial brands. We guarantee:
- ✅ 100% genuine products with traceable certifications
- ✅ 24-hour shipping from our fully stocked warehouse
- ✅ 1-year comprehensive warranty on all components
- ✅ Expert pre-sales consultation and technical support
Contact Us on WhatsApp for Immediate Assistance
Contact Information
For quotes or technical inquiries:
Ayla – Industrial Automation Specialist
📞 Tel/WeChat: 19129224926
💬 WhatsApp: +86 19129224926
🌐 Skype: live:.cid.3d1b1e5747c071eb
✉️ E-mail: Ayla082209@gmail.com









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