GE Multilin|489-P5-HI-A20|Generator Protection Relay

SKU: 489-P5-HI-A20

Manufacturer: GE Fanuc Multilin
Product No.: 489-P5-HI-A20
Condition：In stock
Product Type: Generator Protection Relay
Product Origin: USA
Payment:T/T, Western Union
Weight: 3600g
Shipping port: Xiamen
Warranty: 12 months

Description

GE Multilin 489-P5-HI-A20 is a cost-effective draw-out generator protection system for small/medium generators, featuring 5A phase CT inputs (P5), high-range control power (HI), 4-20mA analog outputs (A20), integrating protection, monitoring, metering, and advanced communications.

Features

Comprehensive protection: stator differential, 100% stator ground, loss of excitation, reverse power.
Advanced monitoring: 12 RTD inputs (thermal), 4 analog inputs (vibration).
Industry-standard communications: RS232, RS485, 10BaseT Ethernet; supports Modbus RTU/TCP, DNP 3.0.
Draw-out design for minimal maintenance downtime; sunlight-readable display for local monitoring.

Technical Specifications

Current Inputs (P5): 5A CT secondary, range 0.02-20x CT, accuracy ±0.5% at <2x CT, ±1% at >2x CT; CT withstand: 80x rated current (1s), 40x (2s), 3x (continuous).
Voltage Inputs: VT ratio 1.00-240.00:1; phase VT secondary 200V AC (full-scale), neutral VT 100V AC; accuracy ±0.5% of full scale; max continuous 280V AC.
Power Supply (HI): 90-300V DC / 70-265V AC (48-62Hz), 45VA max, 25VA typical.
Analog Outputs (A20): 4-20mA, accuracy ±1% of full scale, max load 1200Ω.
Output Relays: 6 Form C contacts, 10A (30VDC resistive), 10A (120VAC resistive); operate time 10ms.
Communications: 2x RS485 (up to 19.2kbps), 1x RS232 (9600 baud), 10BaseT Ethernet.
Environmental: Operating temp -40°C to +60°C; humidity up to 95% (non-condensing); altitude ≤2000m.

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.

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