The GE 369-HI-R-0-F-0-0-E is a motor protection relay produced by General Electric’s (GE) Multilin series.

It is mainly used for monitoring, managing, and protecting medium-sized AC motors and their supporting equipment.

Main functions and features:

1. Motor protection: This relay can monitor parameters such as motor current, voltage, temperature, etc., and promptly issue an alarm or cut off the power supply in case of abnormal situations such as overload, short circuit, grounding fault, etc., thus protecting the motor from damage.

2. Motor management: In addition to protection functions, the 369 relay also has management functions such as motor start/stop control, fault recording, and data analysis, which help improve the efficiency and reliability of motor operation.

3. Enhanced Diagnosis: Compared with the basic 369 relay, the HI-R model has more powerful diagnostic functions, including motor health reports, event recorders, and learning data comparisons, which can help users gain a deeper understanding of the motor’s operating status.

4. Enhanced Display: This model is equipped with an enhanced panel that can visually display the motor’s operating status, making it convenient for users to operate and maintain.

5. Other features: Supports RTD temperature measurement, high voltage power supply, IP50 protection level, etc.

Application areas:

1. Motor drive system: used to protect and control various motor drive systems, such as fans, pumps, compressors, etc.

2. Production line automation: used on the production line to protect and control motors, ensuring the stability of the production process.

3. Power system: used to protect and control motors in the distribution system.