+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE 239 – RTD – AN is a high – performance motor protection relay belonging to GE Multilin’s 239 motor protection relay series. It is designed to offer comprehensive protection for 3 – phase AC motors in harsh industrial conditions. This relay plays a vital role in automation systems by safeguarding motors from various electrical faults, thus ensuring the reliable and safe operation of motors. With advanced features such as thermal overload protection, short – circuit protection, and phase – loss protection, the GE 239 – RTD – AN can effectively monitor motor conditions and detect abnormalities. It also supports remote monitoring and control capabilities, providing enhanced convenience for operators. In addition, the relay is equipped with a clear front – facing LCD display, which allows users to easily view status, temperature, current, and other data.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 239 – RTD – AN |
| Manufacturer | General Electric |
| Product Type | Motor Protection Relay |
| Dimensions | 11.2 cm * 6.5 cm * 11 cm |
| Weight | 0.7 kg |
| Country of Origin | USA |
| RTD Type | Platinum, Nickel, Copper (Programmable) |
| Analog Output | Single, Isolated, Programmable |
| Relay Family | 239 Motor Protection Relay |
| Certification | CSA, UL |
| Conformal Coating Option | Available |
| Keypad Feature | Dust – tight, Splash – proof |
Main Features and Advantages
- Comprehensive Protection: The GE 239 – RTD – AN provides a full range of protection functions, including breaker failure protection, overload warning protection, ground fault protection, and locked – rotor protection. It can effectively prevent motor damage caused by various faults, improving the reliability and service life of motors.
- Accurate Monitoring: Equipped with 3 programmable RTDs, it can accurately monitor the temperature of the motor. The isolated analog output allows for easy connection to other control systems, providing accurate data for monitoring and control.
- User – Friendly Interface: The front – facing LCD display and dust – tight, splash – proof keypad make it easy for users to operate and monitor. The 40 – character LCD display can clearly show status messages, fault conditions, and setpoints / values, and the six LED status indicators provide visual cues for quick status checks.
- Compact Design: Its compact size allows it to fit most starters, making it easy to install in various industrial settings. It is also CSA and UL approved, ensuring compliance with relevant safety standards.
Application Areas
The GE 239 – RTD – AN is widely used in various industrial fields where motors are critical for operations. In the manufacturing industry, it is used to protect motors in production lines, ensuring the normal operation of equipment and improving production efficiency. In the oil and gas industry, it can protect motors in harsh environments such as oil fields and refineries, ensuring the reliable operation of pumping units, compressors, and other equipment. In the mining industry, it is used to protect motors in mining equipment such as crushers and conveyors, reducing equipment failures and maintenance costs. In addition, it is also suitable for applications in the chemical, power, and water treatment industries, providing reliable protection for motors in these industries.
Related Products
- GE 239 – RTD – DN: Similar to the GE 239 – RTD – AN, but with different output options or communication protocols.
- GE 239 – RTD – BN: May have different protection settings or input / output configurations, suitable for different motor protection requirements.
- GE 239 – RTD – CN: An upgraded or modified version of the GE 239 – RTD – AN, with improved performance or additional features.
- GE 239 – RTD – EN: May have different power supply voltages or interface types, suitable for different application scenarios.
- GE 239 – RTD – FN: A related product with different programming options or protection levels, providing more choices for users.
- GE 239 – RTD – GN: May have different enclosure materials or installation methods, suitable for different environmental requirements.
- GE 239 – RTD – HN: An alternative product with similar functions but different form factors or connection methods.
- GE 239 – RTD – IN: May have different communication interfaces or data acquisition capabilities, suitable for different control system architectures.
- GE 239 – RTD – JN: A related product with different alarm settings or fault diagnosis functions, providing more detailed information for users.
Installation and Maintenance
Installation – preparation: Before installing the GE 239 – RTD – AN, make sure the installation environment meets the requirements. Check the power supply voltage and wiring to ensure they are correct. The installation location should be clean, dry, and well – ventilated, away from strong electromagnetic interference sources.
Maintenance – advice: Regularly check the operation status of the GE 239 – RTD – AN, including the display, indicators, and connections. Clean the dust on the surface of the relay regularly to ensure good heat dissipation. If a fault occurs, refer to the user manual for troubleshooting or contact the GE technical support team for assistance.
Maintenance – advice: Regularly check the operation status of the GE 239 – RTD – AN, including the display, indicators, and connections. Clean the dust on the surface of the relay regularly to ensure good heat dissipation. If a fault occurs, refer to the user manual for troubleshooting or contact the GE technical support team for assistance.
Product Warranty
GE provides a 1 – year warranty for the GE 239 – RTD – AN. We are committed to ensuring the quality of the product and providing comprehensive technical support and after – sales service. If there is any problem with the product during the warranty period, we will repair or replace it free of charge. Our professional technical team is always available to help customers solve problems and ensure the normal operation of the product.
Brand model: GE 239 – RTD – AN
Product Name: Motor Protection Relay
Warranty: 1 year
Size: 11.2 cm * 6.5 cm * 11 cm
Weight: 0.7 kg
Origin: USA
Inventory: Please check with the supplier
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 Protection Relay
Warranty: 1 year
Size: 11.2 cm * 6.5 cm * 11 cm
Weight: 0.7 kg
Origin: USA
Inventory: Please check with the supplier
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
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
