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489-P5-HI-A1-E | GE Multilin Generator Management Protection Relay
- Regular price
- $9,979.00
- Sale price
- $9,979.00
- Regular price
-
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Product Description P/N: 489-P5-HI-A1-E
Description
The GE Multilin 489-P5-HI-A1-E is a generator management relay designed to provide advanced protection, monitoring, and control for generator systems. It supports precise fault detection and diagnostics to maintain stable and reliable generator operation in industrial environments.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | GE Multilin |
| Analog Current Input Type | Passive |
| Part Number | 489-P5-HI-A1-E |
| IRIG-B Input Impedence | 50 kΩ ±10% |
| Loss of Excitation Timing Accuracy | ±100ms or ± 0.5% of total time |
| Low Forward Power Block from Online | 0 to 15000 s in steps of 1 |
| Max Continuous Phase Voltage Inputs | 280 VAC |
| Neutral Voltage Input VT Secondary | 100 VAC at Full-Scale |
| RTDs 1 to 12 Pickup Hysteresis | 2°C |
| Undervoltage Pickup Accuracy | As Per Voltage Inputs |
Information About 489-P5-HI-A1-E
The 489-P5-HI-A1-E is a GE Multilin generator management relay engineered for comprehensive protection and control of generator systems. It is designed to monitor electrical parameters such as current, voltage, frequency, and temperature to ensure safe generator operation. The relay integrates easily into generator protection schemes and supports precise timing and synchronization through IRIG-B input capability. It is commonly used in industrial power generation, utility facilities, and critical infrastructure where dependable generator protection is required.
Key Features:
- Comprehensive generator protection: Supports multiple protection functions including overcurrent, undervoltage, overvoltage, and loss of excitation monitoring.
- High-accuracy current measurement: Uses passive analog current inputs for precise monitoring of generator operating conditions.
- Advanced timing and synchronization: Includes IRIG-B input with defined impedance for accurate time synchronization across protection systems.
- Flexible protection timing control: Allows adjustable low forward power blocking from 0 to 15000 seconds to match application requirements.
- Robust voltage monitoring capability: Handles continuous phase voltage inputs up to 280 VAC and neutral voltage inputs up to 100 VAC.
- Integrated temperature monitoring: Supports up to 12 RTDs with defined hysteresis to detect abnormal thermal conditions.
- Reliable industrial performance: Designed for continuous operation in demanding generator protection and control environments.
The 489-P5-HI-A1-E delivers the reliability and precision required for advanced generator protection and management in industrial power systems.
Description
The GE Multilin 489-P5-HI-A1-E is a generator management relay designed to provide advanced protection, monitoring, and control for generator systems. It supports precise fault detection and diagnostics to maintain stable and reliable generator operation in industrial environments.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | GE Multilin |
| Analog Current Input Type | Passive |
| Part Number | 489-P5-HI-A1-E |
| IRIG-B Input Impedence | 50 kΩ ±10% |
| Loss of Excitation Timing Accuracy | ±100ms or ± 0.5% of total time |
| Low Forward Power Block from Online | 0 to 15000 s in steps of 1 |
| Max Continuous Phase Voltage Inputs | 280 VAC |
| Neutral Voltage Input VT Secondary | 100 VAC at Full-Scale |
| RTDs 1 to 12 Pickup Hysteresis | 2°C |
| Undervoltage Pickup Accuracy | As Per Voltage Inputs |
Information About 489-P5-HI-A1-E
The 489-P5-HI-A1-E is a GE Multilin generator management relay engineered for comprehensive protection and control of generator systems. It is designed to monitor electrical parameters such as current, voltage, frequency, and temperature to ensure safe generator operation. The relay integrates easily into generator protection schemes and supports precise timing and synchronization through IRIG-B input capability. It is commonly used in industrial power generation, utility facilities, and critical infrastructure where dependable generator protection is required.
Key Features:
- Comprehensive generator protection: Supports multiple protection functions including overcurrent, undervoltage, overvoltage, and loss of excitation monitoring.
- High-accuracy current measurement: Uses passive analog current inputs for precise monitoring of generator operating conditions.
- Advanced timing and synchronization: Includes IRIG-B input with defined impedance for accurate time synchronization across protection systems.
- Flexible protection timing control: Allows adjustable low forward power blocking from 0 to 15000 seconds to match application requirements.
- Robust voltage monitoring capability: Handles continuous phase voltage inputs up to 280 VAC and neutral voltage inputs up to 100 VAC.
- Integrated temperature monitoring: Supports up to 12 RTDs with defined hysteresis to detect abnormal thermal conditions.
- Reliable industrial performance: Designed for continuous operation in demanding generator protection and control environments.
The 489-P5-HI-A1-E delivers the reliability and precision required for advanced generator protection and management in industrial power systems.