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GE Multilin|489-P5-HI-A20-T|Generator Protection Relay
SKU: 489-P5-HI-A20-T

  • Manufacturer: GE Fanuc Multilin

  • Product No.: 489-P5-HI-A20-T

  • Condition：En stock

  • Product Type: Generator Protection Relay

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 3600g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The GE Multilin 489-P5-HI-A20-T is a compact, cost-effective draw-out protection system designed for small to medium-sized synchronous/induction generators (25–60 Hz). It integrates advanced protection, monitoring, and metering with enhanced Ethernet connectivity (T module), featuring 5A phase CT inputs (P5), high-range control power (HI: 90–300V DC/70–265V AC), and 4–20mA analog outputs (A20) for industrial automation integration.

Features

  • Comprehensive Protection:
    • Stator differential (dual-slope CT saturation immune), 100% stator ground fault (third harmonic adaptive), loss of excitation (negative mho), reverse power, and breaker failure detection.
    • Backup phase distance protection with transformer compensation.
  • Advanced Monitoring:
    • 12 RTD inputs for stator/bearing temperature (voting feature for redundancy).
    • 4 analog inputs for vibration monitoring (0–20mA/4–20mA configurable).
    • Real-time metering: current, voltage, power, energy, frequency, and power factor.
  • Flexible Communications:
    • RS232, 2x RS485 (Modbus RTU/DNP 3.0), and 10BaseT Ethernet (Modbus TCP/IP).
    • IRIG-B time synchronization for event logging (1ms accuracy).
  • User-Friendly Interface:
    • 40-character sunlight-readable LCD with keypad for local configuration.
    • 22 LED indicators for relay status, generator health, and output relay states.
  • Rugged Design:
    • Draw-out construction for quick maintenance (minimized downtime).
    • Harsh environment conformal coating option for chemical resistance.

Technical Specifications

  • Current Inputs (P5):
    • 5A CT secondary, 0.02–20x CT range, ±0.5% accuracy 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, 200V AC (phase), 100V AC (neutral), ±0.5% accuracy.
    • Max continuous voltage: 280V AC.
  • Power Supply (HI):
    • 90–300V DC / 70–265V AC (48–62Hz), 45VA max, 25VA typical.
  • Analog Outputs (A20):
    • 4–20mA, ±1% accuracy, 1200Ω max load.
  • Output Relays:
    • 6 Form C contacts (10A/30VDC resistive, 10A/120VAC resistive), 10ms operate time.
  • Communications:
    • RS485: 300–19,200 baud, isolated at 36Vpk.
    • Ethernet: 10Mbps copper, Modbus TCP/IP.
  • Environmental:
    • Operating temp: -40°C to +60°C.
    • Humidity: 95% non-condensing.
    • Altitude: ≤2000m.
  • Certifications:
    • UL508, UL1053, CE, CSA, ISO9001 compliant.
  • Enhancements (T Module):
    • 10BaseT Ethernet port for remote access and SCADA integration.
    • Enhanced LCD with improved keypad navigation.

Applications

  • Cogeneration plants, industrial generators, and renewable energy systems.
  • Primary/backup protection for generators up to 50MW.
Informations sur la commande et la garantie

Conditions d'achat et de retour

Des directives détaillées sur la quantité minimale de commande, les délais de livraison, les options de paiement, la garantie et les politiques de retour.

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Nous acceptons volontiers les commandes groupées, avec une quantité minimum de commande d’une seule unité.

Sur demande, nous pouvons fournir tous les documents nécessaires, y compris les certificats d'origine/conformité et autres documents d'exportation requis.

Nous acceptons le paiement 100% T/T (transfert télégraphique) avant l'expédition. Pour les articles avec des délais de livraison, un acompte de 30 % est requis à l'avance, les 70 % restants étant payables avant expédition. Pour les transferts en RMB, veuillez nous contacter si vous avez un agent en Chine.

Tous les articles neufs et originaux bénéficient d’une garantie standard d’un an. Pour les options de garantie prolongée, n'hésitez pas à nous contacter pour plus de détails sur les prix.

Nous priorisons votre satisfaction. Si vous devez retourner un article, cela doit être fait dans les 30 jours suivant l'achat. Le produit doit être inutilisé, non ouvert et dans son emballage d'origine, y compris tous les accessoires. Les remboursements seront traités dans les 5 à 7 jours ouvrables suivant la réception du retour. Veuillez noter que les frais d'expédition et de manutention ne sont pas remboursables.
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Comparaison de produits

GE Multilin|489-P5-HI-A20-T|Generator Protection Relay
GE Multilin|489-P5-HI-A20-T|Generator Protection Relay
GE Multilin|489-P5-HI-A20-T|Generator Protection Relay
GE Multilin|489-P5-HI-A20-T|Generator Protection Relay
Produit actuel Actuel
GE Fanuc Multilin

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

Possibilités
En stock
Descriptions

Description

The GE Multilin 489-P5-HI-A20-T is a compact, cost-effective draw-out protection system designed for small to medium-sized synchronous/induction generators (25–60 Hz). It integrates advanced protection, monitoring, and metering with enhanced Ethernet connectivity (T module), featuring 5A phase CT inputs (P5), high-range control power (HI: 90–300V DC/70–265V AC), and 4–20mA analog outputs (A20) for industrial automation integration.

Features

  • Comprehensive Protection:
    • Stator differential (dual-slope CT saturation immune), 100% stator ground fault (third harmonic adaptive), loss of excitation (negative mho), reverse power, and breaker failure detection.
    • Backup phase distance protection with transformer compensation.
  • Advanced Monitoring:
    • 12 RTD inputs for stator/bearing temperature (voting feature for redundancy).
    • 4 analog inputs for vibration monitoring (0–20mA/4–20mA configurable).
    • Real-time metering: current, voltage, power, energy, frequency, and power factor.
  • Flexible Communications:
    • RS232, 2x RS485 (Modbus RTU/DNP 3.0), and 10BaseT Ethernet (Modbus TCP/IP).
    • IRIG-B time synchronization for event logging (1ms accuracy).
  • User-Friendly Interface:
    • 40-character sunlight-readable LCD with keypad for local configuration.
    • 22 LED indicators for relay status, generator health, and output relay states.
  • Rugged Design:
    • Draw-out construction for quick maintenance (minimized downtime).
    • Harsh environment conformal coating option for chemical resistance.

Technical Specifications

  • Current Inputs (P5):
    • 5A CT secondary, 0.02–20x CT range, ±0.5% accuracy 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, 200V AC (phase), 100V AC (neutral), ±0.5% accuracy.
    • Max continuous voltage: 280V AC.
  • Power Supply (HI):
    • 90–300V DC / 70–265V AC (48–62Hz), 45VA max, 25VA typical.
  • Analog Outputs (A20):
    • 4–20mA, ±1% accuracy, 1200Ω max load.
  • Output Relays:
    • 6 Form C contacts (10A/30VDC resistive, 10A/120VAC resistive), 10ms operate time.
  • Communications:
    • RS485: 300–19,200 baud, isolated at 36Vpk.
    • Ethernet: 10Mbps copper, Modbus TCP/IP.
  • Environmental:
    • Operating temp: -40°C to +60°C.
    • Humidity: 95% non-condensing.
    • Altitude: ≤2000m.
  • Certifications:
    • UL508, UL1053, CE, CSA, ISO9001 compliant.
  • Enhancements (T Module):
    • 10BaseT Ethernet port for remote access and SCADA integration.
    • Enhanced LCD with improved keypad navigation.

Applications

  • Cogeneration plants, industrial generators, and renewable energy systems.
  • Primary/backup protection for generators up to 50MW.