GE Fanuc |SR489-P1-LO-A20-E|Generator Protection Relay

SKU: SR489-P1-LO-A20-E

Manufacturer: GE Fanuc
Product No.: SR489-P1-LO-A20-E
Condition：In stock
Product Type: Generator Protection Relay
Product Origin: USA
Payment:T/T, Western Union
Weight: 3600g
Shipping port: Xiamen
Warranty: 12 months

GE SR489-P1-LO-A20-E Generator Protection Relay

Description
The GE SR489-P1-LO-A20-E is a microprocessor-based generator protection relay manufactured by General Electric, designed to provide comprehensive protection, monitoring, and control for medium to large generators.

Features
Offers thermal overload protection, loss-of-field detection, reverse power, over/under frequency, and voltage protection. Supports IEC 61850 communications. Features front-panel display and programmable logic capabilities.

Technical Specifications
Input current rating: 1 A or 5 A (selectable)
Input voltage rating: 120 V or 240 V phase-to-neutral
Frequency rating: 50/60 Hz
Auxiliary power supply: 24–250 V DC or 88–265 V AC
Operating temperature: –20°C to +70°C
Relay outputs: Up to 10 programmable output contacts
Analog inputs: 3-phase current and voltage
Sample rate: 32 samples per cycle
Communication ports: RS485, Ethernet (IEC 61850, Modbus)
Protection elements: Over 30 configurable functions including 50/51, 40, 32, 81O/U, 27/59
Front panel: 240 × 128 pixel LCD with keypad
Enclosure size: 80 mm × 120 mm (standard 1/4 rack width)

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current