Description

GE SR469-P5-HI-A20-E is a motor management relay in the GE Multilin series.The following is a detailed introduction to the product:

1.Product Overview

GE SR469-P5-HI-A20-E is designed for medium voltage motors and provides integrated management and protection.This product is part of the SR469 motor management relay line and is designed with a 5-amp phase CT secondary winding.The relay supports 70-265VAC,90-300VDC control power supply and has an enhanced front panel for users to perform various operations.

GE SR469-P5-HI-A20-E

2.Front Panel Features

RS-232 Program Port Interface:With 9600 baud rate and programmable to 19200 baud rate,it is convenient for users to program and transmit data.

Sealable extraction handle:Designed to prevent unauthorized removal and improve the safety of the equipment.

Large LCD display:40-character display,convenient for users to view diagnostic messages such as tripping or alarm.

Multiple indicators and buttons:including motor and output status indicators,device indicators,numeric keypads,control and programming keys(such as reset,exit,menu buttons,and value keys that allow users to change set values),convenient for users to perform various operations and settings.

III.Functional characteristics

Comprehensive motor protection function:provides overload protection,phase loss protection,unbalance protection,etc.to ensure the safe operation of the motor.

Easy to program and configure:provides easy-to-use programming interface and configuration tools,users can program according to actual needs to achieve various complex control logic and data processing functions.

Flexible communication interface:supports multiple communication protocols and interfaces,such as Ethernet/IP,Modbus TCP/IP,etc.,to facilitate data transmission and communication with other devices and systems.

High reliability:adopts industrial-grade design and materials,can operate stably under harsh environmental conditions,and ensures the reliability and stability of the system.

Easy to maintain and debug:simple design,easy to clean and maintain,and provides rich debugging tools and functions to facilitate users to debug and troubleshoot modules.

GE SR469-P5-HI-A20-E

4.Application Fields

GE SR469-P5-HI-A20-E is widely used in various scenarios where motor protection is required,including power systems(such as power plants,substations and distribution systems)and industrial automation.In these fields,motors are key components of many production processes,so motor protection devices such as SR469-P5-HI-A20-E are essential to ensure the normal operation of motors and timely response to abnormal conditions.

5.Technical Specifications(Partial)

Control power supply:70-265VAC,90-300VDC.

CT secondary winding:5 amp phase.

Display:Large LCD display with 40 characters.

Communication interface:RS-232 program port interface(9600 baud rate,programmable to 19200 baud rate);support Ethernet/IP,Modbus TCP/IP and other communication protocols.

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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