Product Details
Product Description
The GE Multilin 489-P1-LO-A20-E Generator Management Relay is an economical yet advanced solution for generator protection, monitoring, and metering. Designed for low-voltage applications, the 489-P1-LO-A20-E integrates protection functions with enhanced display and control features, making it suitable for both induction and synchronous generators.
Equipped with a larger LCD and improved keypad interface, this relay provides clear visibility of system parameters and simplified programming. Its compact design and versatile I/O options ensure reliable integration into industrial and utility environments.
Technical Specifications
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Manufacturer: GE Multilin
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Model Number: 489-P1-LO-A20-E
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Product Type: Generator Management Relay
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Current Input Relays: P1 = 1 A CT secondaries
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Power Supply (LO Range):
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DC: 24–60 V
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AC: 20–48 V @ 48–62 Hz
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Analog Outputs: A20 = 4–20 mA channels
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Enhancements: E = Larger LCD display, improved keypad interface
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Shipping Weight: 5 kg
Key Features
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Economical generator protection and monitoring solution
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Enhanced LCD display for improved visibility
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Multiple analog outputs for integration with control systems
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Compact design for simplified installation
Application Scenarios
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Industrial generator protection and monitoring
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Utility systems requiring low-voltage generator relay solutions
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Integration into SCADA and energy management platforms
FAQ
Q: What type of generators can the 489-P1-LO-A20-E protect?
A: It is suitable for both induction and synchronous generators.
Q: What is the power supply range for this relay?
A: It supports 24–60 VDC and 20–48 VAC at 48–62 Hz.
Q: What enhancements are included in this model?
A: A larger LCD display and improved keypad for easier operation.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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