GE SR469-P5-HI-A20-E

GE SR469-P5-HI-A20-E is a motor management relay from GE Multilin.Here is a detailed introduction to the product:

1.Product Overview

SR469-P5-HI-A20-E is part of the SR469 motor management relay series,designed for medium voltage motors,providing integrated management and protection functions.It has powerful protection functions,including overload,short circuit and phase loss protection,which can cut off the power supply in time when the motor or circuit is abnormal,protecting equipment and personal safety.

2.Main features and functions

Protection function:Provide overload,short circuit and phase loss protection to ensure that the motor is protected in time under abnormal conditions.

High-precision detection:Made of high-quality materials and advanced technology,it has the characteristics of high sensitivity and fast response.It can monitor the current,voltage,temperature and other parameters of the motor in real time to ensure the normal operation of the motor.

GE SR469-P5-HI-A20-E

Easy to install and use:compact design,easy installation and simple use.Users can configure and adjust according to their needs.

Enhanced front panel:Well designed and easy to use,including an RS-232 program port interface(with 9600 baud rate and programmable to 19200 baud rate),a sealable extraction handle(to prevent unauthorized removal),and a large 40-character LCD display(users can view diagnostic messages such as trips or alarms locally through this display).In addition,the front panel also has motor and output status indicators,device indicators,numeric keyboards,control and programming keys(including reset,exit and menu buttons),and value keys that allow users to change set values.

Performance indicators:The maximum display range is-1999~9999,and the display resolution is 0.001.The maximum input range is voltage DC 0~600V,current DC 0~100mA,the input method is single-ended input,and the accuracy level is 0.5.

III.Technical specifications

Power supply:Provides 70-265 VAC,90-300 VDC control power.

Phase CT secondary winding:designed for 5 amps.

Display:Enhanced front panel with large LCD display.

Communication:Front panel has RS-232 program port interface.In addition,an Ethernet port is integrated on the back of the relay(the”T”in the part number indicates that the optional Ethernet enhancement function has been added,but the SR469 housing with a cutout on the back is required to access the port).

GE SR469-P5-HI-A20-E

IV.Application Field

SR469-P5-HI-A20-E motor management relay is suitable for a variety of application scenarios that require precise motor management and protection,such as industrial automation,power systems and large mechanical equipment.

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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