Brief Function Introduction:
The GE 489-P5-LO-A20 is a specialized industrial relay module designed for enhanced electrical protection and control applications in harsh environments. It offers advanced features including programmable phase overcurrent voltage restraint and configurable tachometer functionality, making it ideal for critical systems requiring precise monitoring and control.
Product Specifications:
| Digital Inputs: | 489 |
| Sensor Supply: | 24 VDC at 20 mA Max |
| Field Breaker Discrepancy Elements Trip: | |
| Ground Directional Timing Accuracy: | ±100 ms |
| Negative Sequence Overcurrent Time Delay: | 0.1 to 100.0 s in steps of 0.1 |
| Neutral Voltage Input Conversion Range: | 0.005 to 1.00 × Full Scale |
| Overcurrent Alarm Timing Accuracy: | ±0.5% of total time |
| Phase Differential Pickup Level: | 1.01 to 1.50 × rated V in steps of 0.01 |
Product Details:
The GE 489-P5-LO-A20 is a state-of-the-art industrial relay module that ensures reliable and robust protection in demanding environments. Its high-set phase overcurrent elements provide quick response times and enhanced safety, while the programmable fixed characteristic pollution degree II ensures adaptability across various industrial settings.
With its versatile digital input capabilities, the relay allows for seamless integration into existing control systems, offering flexibility and ease of installation. The tachometer feature further enhances operational efficiency by providing real-time feedback on rotational speed, which is crucial for machinery health monitoring and predictive maintenance.
The 489-P5-LO-A20 is designed with a durable construction that withstands harsh conditions, ensuring longevity and minimal downtime. It supports a wide range of sensor supplies, accommodating diverse industry needs for power distribution and control applications.
The relay's intuitive interface and customizable settings enable users to tailor the protection and control parameters according to specific application requirements, optimizing performance and safety. Comprehensive diagnostics and alerts provide proactive system management, allowing for timely intervention and maintenance scheduling.
Engineered by GE, a leading provider of industrial automation solutions, the 489-P5-LO-A20 is backed by extensive technical support and a reputation for reliability. This module is an essential component for modern industrial operations seeking advanced protection, control, and monitoring capabilities.
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