GE 369-HI-R-M-0-D-0-E seems to be a specific model of motor management digital relay, but based on the currently available information, I can mainly introduce GE 369-HI-R-M-0-0-0-E relays that are similar or belong to the same series. The following is a detailed introduction to GE 369-HI-R-M-0-0-0-E, which can serve as a reference for GE 369-HI-R-M-0-D-0-E (please note that there may be differences in some details between the two):
1、 Product Overview
GE 369-HI-R-M-0-0-0-E is a motor management digital relay produced by General Electric (GE), belonging to the 369 Multilin series. This relay is designed specifically for monitoring and protecting three-phase motors and their mechanical systems. By measuring the cooling rate of the motor, the time required to accelerate to full function, and the surge current value of the motor, it provides comprehensive protection for the motor.
2、 Main characteristics
Motor protection:
Monitor the operation status of three-phase motors, including key parameters such as voltage, watts, frequency, and energy.
Using FlexCurve ™ Overload curve customization function, providing customized protection for individual motors.
Provide technologies such as grounding overcurrent protection and startup suppression to extend the lifespan of motors and systems.
Measurement and monitoring:
Equipped with optional metering functions, it can track quantities such as voltage, watts, power factor, frequency, and energy.
Users can create setpoints to enable protection functions related to these parameters.
Event recording and reporting:
After tripping, it is possible to immediately report the cause of the trip, as well as the temperature and data values at the time of tripping.
Provide car health reports, using learned information and system trip history to identify when and where maintenance may be required.
Diagnosis and Communication:
Equipped with enhanced diagnostic functions, it helps reduce troubleshooting time.
Equipped with a 40 character LCD and keyboard, or create, edit, or ｄｅｌｅｔｅ settings through the EnerVista 369 software program.
Support RS232 port connection, provide system indicator display and comprehensively improved user interface.
RTD input:
Designed for individual monitoring of 12 RTDs (resistance temperature detectors), capable of evaluating the actual temperature within the system.
Other features:
High control power relay, with a control power range of 50-300 VDC and 60-264 VAC.
Compact size, light weight, high reliability, and strong anti-interference ability.
Adopting standard DIN rail installation method, it is convenient to fix on the control cabinet or operation panel.
3、 Application Fields
GE 369-HI-R-M-0-0-0-E (and similar models of GE 369-HI-R-M-0-D-0-E) is suitable for various industrial automation equipment that requires motor control, especially for scenarios with high requirements for motor protection, monitoring, and diagnostic functions.