Product Description
Schneider Electric 490NRP25300 Modicon Fiber Optic Repeater
Product Overview
- The Schneider Electric 490NRP25300 is a Modicon Fiber Optic Repeater designed for Modbus Plus networks within the Modicon automation platform. This module extends network communication by converting electrical Modbus Plus signals to fiber optic signals, enabling reliable, long-distance data transmission in industrial environments. It is used in applications such as manufacturing, oil and gas, and process control to ensure robust communication between PLCs, I/O modules, and other network devices in noisy or expansive settings.
Technical Specifications
- The 490NRP25300 has the following specifications based on industry sources:
| Specification | Details |
|---|---|
| Model/Part Number | 490NRP25300 |
| Manufacturer | Schneider Electric |
| Description | Modicon Fiber Optic Repeater, Modbus Plus, Point-to-Point |
| Series | Modicon Quantum / Momentum |
| Function | Converts Modbus Plus electrical signals to fiber optic for extended network communication |
| Communication Protocol | Modbus Plus (1 Mbps) |
| Fiber Optic Ports | 2 ST-type connectors (transmit/receive) |
| Electrical Port | 1 Modbus Plus (DB9 connector) |
| Fiber Type | Multimode fiber (62.5/125 µm recommended) |
| Maximum Distance | Up to 3 km (1.86 miles) with multimode fiber |
| Power Supply | 115/230 VAC (selectable) or 24 VDC |
| Power Consumption | Approx. 5 W |
| Environmental Specifications | Ambient Temperature: 0°C to +60°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing Shock: 15 g, 11 ms (IEC 60068-2-27) Vibration: 1 g, 10–500 Hz (IEC 60068-2-6) |
| Dimensions | Approx. 144 mm (H) x 105 mm (W) x 76 mm (D) |
| Weight | Approx. 0.5 kg |
| Mounting | Panel or shelf mounting |
| Certifications | CE, UL, CSA C22.2 No. 142 |