Schneider 490NRP25400

490NRP25400 is a Modbus Plus protocol fieldbus fiber repeater produced by Schneider Electric.The following is a detailed introduction to the product:

1.Product Overview

Brand:Schneider Electric

Model:490NRP25400

Type:Modbus Plus protocol fieldbus fiber repeater

Schneider 490NRP25400

2.Product Features

Support Modbus Plus bus:490NRP25400 repeater supports Modbus Plus bus protocol and can communicate with industrial equipment based on this protocol.

Independent dual bus electrical interface and dual fiber interface:The product has independent dual bus electrical interface and two fiber interfaces,providing redundant dual bus structure and fiber redundant ring network function,enhancing the reliability and stability of the network.

Long distance transmission:Supports long-distance fiber transmission of more than 20km,breaking through the distance limit of the cable system,allowing industrial networks to cover a wider area.

Support for multiple network topologies:supports point-to-point,star,chain bus,ring network and hybrid network structures,which can meet the needs of different industrial networks.

Schneider 490NRP25400

Industrial-grade design:The product adopts industrial-grade design,with IP30 protection level,corrugated aluminum reinforced housing and 35mm rail installation method,suitable for various harsh industrial environments.

Power redundancy and protection:It has DC9-36V wide redundant dual power input,DC1500V power isolation and reverse connection protection functions to ensure that the repeater can work normally under various power supply conditions.

Alarm output:It provides optical fiber link failure and power failure alarm output functions to facilitate timely detection and handling of network failures.

3.Application field

490NRP25400 repeater modules are commonly used in industrial automation networks,including manufacturing,power,water treatment,building automation and other fields.They are used to connect various industrial equipment,expand network coverage and improve communication reliability.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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