The GE 489-P1-HI-A20-E is a generator protection relay from the SR489 Generator Management series. It is designed for high-voltage applications and provides comprehensive protection and control for generators. With its enhanced display and advanced features, this relay is ideal for various power generation systems.

Key Features

• Generator Protection: Offers overcurrent, undervoltage, loss of excitation, and differential protection.
• Enhanced Display: Includes a larger LCD screen for better visibility and ease of use.
• Analog Outputs: Provides 4-20 mA analog outputs for smooth system integration.
• Flexibility: Features various configuration options to suit specific application needs.
• Reliability: Constructed with high-quality components for long-term operation.

Technical Specifications

• Order Code / Part Number / Model: 489-P1-HI-A20-E
• Manufacturer / OEM: GE Power Management or GE Grid Solutions
• Manual Number: GEK-106290
• Country of Origin: Made in Canada
• Product Status: Available from Automation Industrial (Discontinued by GE)
• Current Transformer Input: 1 A CT secondaries
• Input Voltage: 90-300VDC or 70-265VAC
• Analog Outputs: 4-20 mA
• Display Type: Enhanced
• Additional Options: Not included