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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：در انبار

  • 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.
اطلاعات سفارش و گارانتی

شرایط خرید و بازگشت

راهنمایی‌های دقیق در مورد حداقل مقدار سفارش، زمان‌های تحویل، گزینه‌های پرداخت، گارانتی و سیاست‌های بازگشت.

اکنون بررسی کنید

ما با کمال میل سفارشات عمده را قبول می‌کنیم، با حداقل مقدار سفارش تنها یک واحد.

در صورت درخواست، می‌توانیم تمام مدارک لازم، از جمله گواهی‌های مبدا/تطابق و سایر مدارک صادراتی مورد نیاز را ارائه دهیم.

ما 100% پرداخت T/T (انتقال تلگرافی) را قبل از ارسال قبول می‌کنیم. برای اقلامی که زمان تحویل دارند، 30% پیش‌پرداخت الزامی است و 70% باقی‌مانده قبل از ارسال قابل پرداخت است. برای انتقالات RMB، لطفاً در صورت داشتن نماینده‌ای در چین با ما تماس بگیرید.

تمام اقلام جدید و اصلی با گارانتی استاندارد یک ساله ارائه می‌شوند. برای گزینه‌های گارانتی تمدید شده، لطفاً با ما تماس بگیرید تا جزئیات قیمت را دریافت کنید.

ما رضایت شما را در اولویت قرار می‌دهیم. اگر نیاز به بازگشت یک کالا دارید، باید این کار را ظرف ۳۰ روز از تاریخ خرید انجام دهید. محصول باید استفاده نشده، باز نشده و در بسته‌بندی اصلی خود، شامل تمام لوازم جانبی باشد. بازپرداخت‌ها ظرف ۵-۷ روز کاری پس از دریافت بازگشت پردازش خواهند شد. لطفاً توجه داشته باشید که هزینه‌های حمل و نقل و بسته‌بندی غیرقابل بازگشت هستند.
اکنون بررسی کنید

مقایسه محصول

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
محصول فعلی جاری
GE Fanuc Multilin

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

گزینه ها
در انبار
توضیحات

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.