GE 369-HI-0-M-F-E-0 Multi-line 369 Series Motor Management Relay

product description：

369-HI-0-M-F-E-0 is a part of the GE multi-line 369 series motor management relay. This model of 369, along with its upgrades and accessories, will soon be discontinued and is currently available for final purchase. Some upgrades, such as the protective coatings for corrosion resistance, high temperature, dustproofing, and moisture-proofing, can still be added after the production line is shut down.
The multi-line 369-HI-0-M-F-E-0 is designed to protect and control the motor and its associated components. 369 achieves this goal through various built-in functions, including:
Measurement: 369 can monitor various parameters such as voltage, wattage, frequency and energy, and generate protection functions based on the generated value data.
Event Record: After the trip, 369 is capable of immediately reporting the cause of the trip, as well as the temperature and data values at the time of the trip, enabling users to analyze the problems that arise in the system.
Trip warning before trip: 369 can notify users before a trip occurs due to grounding faults, mechanical blockages, RTD overheating, etc.
Car Health Report: Relays can use the learned information and the history of system trips to identify when and where maintenance might be necessary.
Sweeping method: When the trip occurs, three waveforms are triggered for recording, and sixteen data cycles are captured. During this process, phase, ground current, and contact input status will all be captured.
The large amount of data generated by the 369-HI-R-M-0-0-0-E relay and the adopted protection functions help to reduce troubleshooting time and extend the system lifespan, making it the best choice for medium-sized motors.

Technical Specifications
Control power supply: 50 – 300 VDC or 40 – 265 VAC, suitable for different power environments.
Analog output: The basic model has 1 analog output. Optional metering or reverse rotation accessories can provide an additional 3 analog outputs.
VT ratio: The maximum VT ratio is 240:1, supporting open delta or star connection of voltage transformers (VT).
Communication interface:
1 front-panel RS232 port and 3 rear-panel RS485 ports, supporting Modbus RTU protocol.
It can communicate with SCADA systems or upper computers to achieve remote monitoring and control.
Input and output specifications:
It can be connected to current transformers (CT), voltage transformers (VT), and other signal inputs.
Multiple output relay contacts are used for controlling circuit on-off.
Operating temperature range: -40°C to +60°C (operation), -40°C to +80°C (storage), suitable for harsh industrial environments.
Protection class: The specific protection class is not clearly indicated, but it can meet general industrial environment applications.
Size and weight: The size is approximately 11.5 inches high × 5.5 inches wide × 8.5 inches long, with a weight of 4.5 kg (for some models). It is convenient for installation and maintenance.

Application scenario
Industrial Automation:
Used for motor protection and control on production lines, ensuring the efficiency and consistency of the production process.
Applicable to motors in industries such as chemical, metallurgy, and cement for mixers, material conveying pumps, etc.
Power System:
In power generation, transmission, and distribution systems, protect, control, and monitor electric motors to ensure the safety of power supply.
Commercial Buildings:
Used for motor management in air conditioning systems and elevators in shopping malls and office buildings, enhancing the intelligence level of buildings.
Transportation:
Used in traffic signal control systems to improve traffic efficiency and ensure driving safety.

Overall, the 369-HI-0-M-F-E-0 motor management relay is a powerful and stable motor protection and control device. It can provide comprehensive motor protection to ensure safe and stable operation of the motor, while offering flexible configuration options to meet different application needs.

Automation parts