Description
Product Overview
The GE 369 – LO – 0 – M – 0 – 0 – 0 – E is a motor management relay belonging to the GE Multilin 369 series1. It is a digital relay designed to protect and monitor mechanical systems and three – phase motors2. This relay is equipped with low – voltage input power, suitable for power supply within the range of 20 – 60 VDC (20 – 48 VAC), which enables it to operate stably under various voltage conditions4. It has functions such as metering, enhanced diagnostics, and a faceplate display1. With these features, the GE 369 – LO – 0 – M – 0 – 0 – 0 – E can comprehensively monitor motor parameters, including current, voltage, power, and temperature, helping to improve motor reliability, reduce downtime, and extend motor life5. In the automation system, it plays a vital role in ensuring the safe and stable operation of motors, providing users with reliable motor protection and monitoring solutions.
Technical Specifications
Parameter Name | Parameter Value |
---|---|
Product Model | 369 – LO – 0 – M – 0 – 0 – 0 – E |
Manufacturer | GE Multilin |
Product Type | Motor Management Relay |
Control Power Range | 20 – 60 VDC, 20 – 48 VAC |
CT Input | 1 A/5 A secondary and 50:0.025 |
Analog Output Isolation | Fully isolated active source |
Programmable Max Output | 20.2 mA @ 4 – 20 mA |
RTD Input Sensor Type | 100 ω platinum (DIN 43760), 100 ω nickel, 120 ω nickel, 10 ω copper |
Display Type | Enhanced |
Power | Maximum 65 VA |
Communication Ports | One RS232 front panel port and three RS485 rear ports with Modbus RTU protocol |
Mounting | Panel |
Main Features and Advantages
- Wide Power Adaptability: The GE 369 – LO – 0 – M – 0 – 0 – 0 – E has a wide – range control power rating, which can adapt to different power supply conditions, enhancing its flexibility in practical applications4. It can operate stably within the voltage range of 20 – 60 VDC (20 – 48 VAC), suitable for various industrial power environments.
- Powerful Monitoring Function: It is equipped with an optional metering package that provides VT input to support the measurement of voltage and power components, which can measure details such as megawatt – hours, hertz, kilovolt – amperes, kilowatts, and volts – pf2. In addition, it has functions such as enhanced motor learning data, motor start data logging, and enhanced event logging, which can comprehensively monitor the operating status of motors and provide users with rich information for predictive maintenance.
- Good Interoperability: The relay has communication ports such as RS232 and RS485 with the Modbus RTU protocol, and also has optional interfaces such as fiber ports and Modbus / TCP over Ethernet interfaces, which can be easily integrated with other systems such as SCADA, enhancing the overall automation level of the system2.
- High Reliability: With a microprocessor – based design, the GE 369 – LO – 0 – M – 0 – 0 – 0 – E has high reliability and accuracy5. It can accurately detect various faults of motors, such as overcurrent, ground faults, and thermal overload, and take corresponding protection measures in a timely manner to ensure the safe operation of motors.
Application Areas
The GE 369 – LO – 0 – M – 0 – 0 – 0 – E is widely used in various industrial fields to protect and monitor three – phase motors. It is commonly used in pumps, fans, compressors, conveyors, extruders, and other equipment5. In the petroleum and chemical industry, it can be used to monitor the motors of oil pumps and compressors to ensure the stable operation of the production process. In the power industry, it is suitable for the protection and monitoring of motors in power generation equipment and transmission and distribution systems. In the manufacturing industry, it can be applied to the motors of various production equipment, such as conveyor belts and machine tools, helping to improve production efficiency and equipment reliability. In short, wherever there is a need to protect and monitor three – phase motors, the GE 369 – LO – 0 – M – 0 – 0 – 0 – E can play an important role.
Related Products
- 369 – HI – 0 – M – 0 – 0 – E: The main difference from 369 – LO – 0 – M – 0 – 0 – 0 – E is the control power specification. The former has a high – voltage specification of 50 – 300 VDC and 60 – 265 VAC, while the latter is a low – voltage version3.
- 369 – LO – 0 – M – F – E – 0 – 0: It has an additional optional fiber port, which is used for data transmission in harsher environments or for RTD connections3.
- 369 – HI – R – M – 0 – 0 – 0 – E: It has 12 RTD inputs and is equipped with a metering package and enhanced diagnostics, which is suitable for applications that require more RTD input channels and higher – precision measurement6.
- GE Multilin 369 – XX – 0 – M – 0 – 0 – E series: Other models in the series may have different combinations of features and specifications to meet the specific needs of different applications. For example, some models may focus on specific protection functions, while others may emphasize communication capabilities.
Installation and Maintenance
Installation – preparation: Before installing the GE 369 – LO – 0 – M – 0 – 0 – 0 – E, make sure to check the power supply voltage to ensure that it is within the specified range of 20 – 60 VDC (20 – 48 VAC). Clean the installation site to avoid dust and debris affecting the operation of the relay. Prepare the necessary tools and follow the installation instructions in the manual to complete the panel – mounting installation.
Maintenance – advice: Regularly check the operating status of the GE 369 – LO – 0 – M – 0 – 0 – 0 – E, including whether the display is normal, whether there is abnormal noise or heat. Clean the surface of the relay regularly to prevent dust from accumulating. Check the connection of the communication port and power cord to ensure that they are firmly connected. According to the usage environment and frequency, it is recommended to conduct a comprehensive inspection and calibration every 1 – 2 years to ensure the accuracy and reliability of the relay.
Maintenance – advice: Regularly check the operating status of the GE 369 – LO – 0 – M – 0 – 0 – 0 – E, including whether the display is normal, whether there is abnormal noise or heat. Clean the surface of the relay regularly to prevent dust from accumulating. Check the connection of the communication port and power cord to ensure that they are firmly connected. According to the usage environment and frequency, it is recommended to conduct a comprehensive inspection and calibration every 1 – 2 years to ensure the accuracy and reliability of the relay.
Product Guarantee
GE provides a one – year quality guarantee for the GE 369 – LO – 0 – M – 0 – 0 – 0 – E. During this period, if there is a quality problem with the product, GE will repair or replace it free of charge. In addition, GE also provides comprehensive after – sales service and technical support. Users can consult GE’s professional technical team for any questions or problems encountered in the use process. GE is committed to providing users with high – quality products and services to ensure the safe and stable operation of the GE 369 – LO – 0 – M – 0 – 0 – 0 – E in the automation system.
Brand model: GE 369 – LO – 0 – M – 0 – 0 – 0 – E
Product Name: Motor Management Relay
Warranty: 1 year
Size: [Not provided in the available information]
Weight: [Not provided in the available information]
Origin: [Not provided in the available information]
Inventory: [Not provided in the available information]
Delivery time: Goods in stock will be dispatched within 3 days after payment
Order time: Goods will be dispatched within one month after payment
Product Name: Motor Management Relay
Warranty: 1 year
Size: [Not provided in the available information]
Weight: [Not provided in the available information]
Origin: [Not provided in the available information]
Inventory: [Not provided in the available information]
Delivery time: Goods in stock will be dispatched within 3 days after payment
Order time: Goods will be dispatched within one month after payment
Contact info
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- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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- Website: www.xiongbaparts.com