Description
Product Title
Schneider Electric NWRR85001 – Modbus Plus Communication Repeater Module
Product Overview
The Schneider Electric NWRR85001 is a dedicated Modbus Plus communication repeater module designed to extend and stabilize industrial network communication within automation systems. It is primarily used in Modicon Premium and Quantum PLC architectures to amplify signal strength and ensure reliable data transmission over extended distances.
By regenerating communication signals across the network, the NWRR85001 effectively eliminates signal degradation caused by long cable runs or electromagnetic interference. This makes it an essential component in large-scale distributed control systems where consistent communication between controllers, I/O modules, and supervisory systems is critical. Its robust industrial design ensures long-term reliability and seamless integration into existing Schneider Electric automation infrastructures.
Technical Specifications
- Brand: Schneider Electric
- Model: NWRR85001
- Warranty: One Year
- Condition: 100% New & Original
- Input/Output:
- Dual-port Modbus Plus communication interface
- Coaxial cable connection for network extension
- Operating Temp:
- Approx. -10°C to +60°C
- Communication:
- Modbus Plus protocol
- Signal regeneration for long-distance transmission
- Power Supply:
- 110–120 VAC / 220–240 VAC (model dependent)
- Dimensions/Weight:
- Approx. 2.6–2.7 kg
- Industrial-grade enclosure for panel installation
- Other Specifications:
- Designed for Modicon Quantum / Premium platforms
- Supports coaxial cable transmission medium
- Network signal repeater for communication reliability
Key Features & Benefits
- Extended Communication Range:
The module regenerates and boosts Modbus Plus signals, allowing longer network distances without signal loss or degradation. - Improved Network Reliability:
By stabilizing communication signals, the NWRR85001 minimizes data errors and ensures consistent PLC-to-device communication. - Seamless Integration with Modicon Systems:
Specifically designed for Schneider Electric Modicon platforms, ensuring compatibility with existing automation infrastructures. - Robust Industrial Design:
Built to withstand harsh environments and electromagnetic interference, ensuring continuous operation in critical applications.
Application Scenarios
- Large-Scale PLC Networks:
Used in distributed automation systems where long-distance communication between PLC racks is required. - Oil & Gas & Process Industries:
Ensures stable communication between control systems and remote I/O in harsh environments. - Power & Utility Systems:
Supports reliable data transmission across substations and plant-wide control networks.
Frequently Asked Questions (FAQ)
- Q: What is the primary function of the NWRR85001?
- A: The NWRR85001 is a Modbus Plus repeater module used to extend communication distance and improve signal reliability in industrial networks.*
- Q: Is NWRR85001 compatible with legacy systems?
- A: Yes, it is specifically designed for Modicon Premium and Quantum PLC systems, making it fully compatible with existing legacy Modbus Plus networks.*
