The ABB RXPDK21H Directional Time-Overcurrent Relay 1MRK000844-BB is engineered to provide precise control over electrical systems, ensuring safety and reliability in industrial applications.
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The ABB RXPDK21H Directional Time-Overcurrent Relay 1MRK000844-BB is engineered to provide precise control over electrical systems, ensuring safety and reliability in industrial applications.
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Type:Directional Time-Overcurrent Relay
Model:1MRK000844-BB
Manufacturer:ABB
Application:Industrial Automation
Operating Voltage:230 VAC
Operating Current:5 A
Relay Contacts:No. 2 SPDT
Response Time:Less than 20 ms
Protection Range:Adjustable from 0.5 to 20 A
Operating Temperature:-20°C to +55°C
Storage Temperature:-40°C to +70°C
Mechanical Life:50,000 cycles
Electrical Life:10,000,000 cycles
Dimensions (W x H x D):40 x 80 x 110 mm
Weight:0.2 kg
The ABB RXPDK21H 1MRK000844-BB Directional Time-Overcurrent Relay is designed with advanced technology to provide accurate current monitoring and protection, ensuring system safety and operational efficiency.
Equipped with dual operating modes, this relay allows for both direction and time-sensitive current protection, making it ideal for complex industrial environments where precision and reliability are paramount.
Featuring an extensive protection range of 0.5 to 5 seconds, it can adapt to various scenarios within industrial settings, providing tailored protection against overcurrent events.
Built to withstand wide temperature ranges (-20°C to +55°C), this relay ensures reliable operation under diverse environmental conditions, contributing to the overall durability and longevity of the industrial setup.
Withstanding high insulation resistance and capable of handling up to 1A at 500VAC/60Hz, the ABB RXPDK21H 1MRK000844-BB ensures minimal electrical interference, enhancing system performance and reducing maintenance requirements.
