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GE SR489-P5-HI-A20-E: Motor Management Relay for Robust Industrial Applications

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The GE Multilin 489-P5-HI-A20-E is a robust motor management relay designed for generator protection and management. It offers comprehensive protection and control functionalities including trip and alarm protection, breaker failure detection, and flash memory trip coil supervision. Ideal for industrial environments where reliability and performance are critical.

Sku:E12940

Model Number:469-P5-HI-A20-E

Current Rating:390/500 mA (MAX)

Line Voltage:90-300VDC, 70-265VAC

Enclosure Rating:IP40

Frequency Range:48-62Hz

Phase CT:5A

Overvoltage Category:II

Insulation Voltage:300V

Pollution Degree:2

Digital Inputs:4

Tachometer Duty Cycle:>10%

Trip Coil Supervision:Trickle Current 2 to 5 mA

Underfrequency Pickup Accuracy:±0.02 Hz

Shipping Weight:7.7 kg or 17 lbs.

    The GE SR489-P5-HI-A20-E is a generator management relay meticulously engineered for robust performance in industrial settings. Its core feature is its high accuracy in analog current input, ensuring precise measurement and control of power generation systems. With an ingress protection rating of IP40 front and IP10 back, it is well-suited for harsh environments. Designed for reliability, this relay includes advanced protection mechanisms like trip coil supervision and tachometer duty cycle greater than 10%, making it ideal for critical applications where downtime is unacceptable. The SR489-P5-HI-A20-E is equipped with comprehensive digital inputs and configurable sequential trips, enhancing its versatility and adaptability to various operational requirements. Additionally, it supports efficient thermal modeling with phase unbalance, hot/cold curve ratio, and stator, providing a complete solution for motor management and protection. The user-friendly interface and compatibility with the Enervista 489PC software allow for easy programming and interaction from a PC, streamlining maintenance and system integration processes.

GE SR489-P5-HI-A20-E

GE SR489-P5-HI-A20-E

GE SR489-P5-HI-A20-E




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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