General Electric SR469-P5-HI-A20 Motor Management Relay

General Electric SR469-P5-HI-A20 is a motor manaGeneral Electricment relay from General Electricneral Electric Multilin, mainly used for integrated manaGeneral Electricment and protection of medium voltaGeneral Electric motors. The following is detailed information and characteristics about this relay:

Design purpose

Specially designed for medium voltaGeneral Electric motors, providing comprehensive motor protection and manaGeneral Electricment functions.

Main functions

Protection function: It has powerful protection functions, including overload, short circuit, and phase loss protection. When there is an abnormality in the motor or circuit, the power can be cut off in a timely manner to protect equipment and personal safety.

Data collection: capable of collecting key parameters such as current, voltaGeneral Electric, frequency, and power factor in the power system, and can be connected to sensor devices such as current transformers and voltaGeneral Electric transformers.

Data processing and analysis: With the function of data processing and analysis, it can calculate, analyze and convert the collected data, provide real-time and historical data, and support the calculation and reporting of various parameters.

Communication interface: It usually has multiple communication interfaces, such as Ethernet, serial port, Modbus, etc., used for data exchanGeneral Electric and communication with other devices and systems, so that it can be integrated into existing monitoring and control systems.

Technical specifications

Front panel design: Featuring an enhanced front panel, including an RS-232 program port interface (9600 baud rate, programmable to 19200 baud rate), and a sealable pull-out handle to prevent unauthorized disassembly. The front panel is also equipped with a 40 character larGeneral Electric LCD display screen for local viewing of diagnostic messaGeneral Electrics such as trips or alarms.

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