Operating Voltage Range:90 to 300 VDC or 70 to 265 VAC at 48-62 Hz
No Conformal Coating:Environmentally uncoated for simplicity and efficiency
Input Configuration:Flexible A to G configurable assignable digital inputs
High Accuracy:Accuracy within ±50 ms at 50/60 Hz or ±0.5% total time
Humidity Tolerance:Up to 95% non-condensing humidity
Safety Features:Loss of excitation impedance elements trip with 2 zones using impedance circles
Phase Differential Accuracy:As per phase current inputs
Radiated and Conducted Emissions:Class A compliance
Crafted with robust materials, the SR489-P5-HI-A20 Relay ensures durability and longevity in harsh industrial environments.
This relay boasts a sleek design, integrating seamlessly into modern control systems with its compact dimensions and lightweight construction.
Equipped with damped oscillation technology, it provides consistent performance across a wide range of applications, making it suitable for sensitive equipment control.
The versatile timing accuracy feature allows for precise control, enhancing operational efficiency and reducing downtime.
With its advanced ground overcurrent curve shapes and customizable input options, the SR489-P5-HI-A20 Relay offers unparalleled flexibility to meet diverse industrial needs.
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