Application Voltage:AC 400V
Current Rating:Up to 500A
Relay Type:Directional Time-Overcurrent
Operating Range:0.1s to 10s
Contact Configuration:3PDT
Operating Ambient Temperature:-40°C to +70°C
Storage Temperature:-55°C to +85°C
Mechanical Life:10,000,000 cycles
Electrical Life:100,000,000 operations
Protection Class:IP20
Engineered for superior performance, the ABB RXPDK21H 1MRK000844-BB Directional Time-Overcurrent Relay provides unparalleled reliability and accuracy in managing overcurrent situations within industrial machinery.
This relay features a compact design, facilitating easy integration into existing systems without compromising on functionality. Its advanced directional sensing technology ensures precise control, minimizing downtime and enhancing system efficiency.
With a wide operating temperature range of -25°C to +55°C, this relay is designed to withstand harsh environments commonly found in industrial applications, ensuring continuous operation even under extreme conditions.
The ABB RXPDK21H 1MRK000844-BB is equipped with terminal block connections, offering flexibility and ease of installation. It supports up to 3 phase operations, making it suitable for a variety of industrial setups requiring comprehensive electrical protection.
The relay’s robust construction and high-quality materials guarantee longevity and minimize maintenance requirements, contributing to overall operational cost savings and reduced environmental impact.
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