GE 469-P5-HI-A20-E
Product Description
The GE Multilin 469 – P5 – HI – A20 – E is a sophisticated microprocessor – based motor protection relay. It is designed to offer comprehensive protection, monitoring, and control for medium – to – large – sized motors in diverse industrial applications2.
This relay is equipped with a variety of protection functions, including overload protection, short – circuit protection, and phase – loss protection4. It can continuously monitor motor parameters such as current, voltage, and temperature to promptly detect potential issues and take appropriate actions, like cutting off the power supply when abnormalities occur, thereby safeguarding the equipment and personnel safety4. The 469 – P5 – HI – A20 – E also features power metering and fault diagnosis capabilities. It can record events, statistical data, and pre – trip data for easy troubleshooting and maintenance. Additionally, it comes with an enhanced 40 – character LCD display, and supports communication protocols such as RS232, RS485, and Ethernet, enabling seamless integration with other control systems for remote monitoring and control2.
Product Parameters
- Power Supply2:
- DC: 90 – 300 VDC
- AC: 70 – 265 VAC, 48 – 62 Hz
- Current Input: 5 A phase CT secondaries2
- Analog Outputs: Four 4 – 20 mA analog outputs2
- RTD Inputs: 3 – wire, including 100 ω platinum, 100 ω nickel, 120 ω nickel, 10 ω copper2
- Protection Functions: Overload protection, short – circuit protection, phase – loss protection, torque protection, over – temperature protection, stator differential protection, under – voltage and over – voltage protection24.
- Communication Interfaces: RS232 port, RS485 port, Ethernet (10Base – T)23.
Product Specifications
- Model Number: 469 – P5 – HI – A20 – E
- Manufacturer: General Electric (GE)
- Humidity Range: Up to 90%, non – condensing2
- Display: Enhanced display, larger LCD2
- Dimensions: Approximately 178 mm (H) × 130 mm (W) × 165 mm (D) (This is a rough estimate, and the actual size may vary slightly)
- Weight: About 2 – 3 kg (Approximate value, subject to the actual product)
- Operating Temperature Range: – 40 °C to + 60 °C
