ABB NS44ES-20 is an 8-pole contactor relay with 4 NO and 4 NC contacts, enabling switching of auxiliary and control circuits. It features a wide operational voltage range, from 24V to 690V, making it versatile for various applications. The relay offers reliable operation with a maximum switching frequency of 1200 cycles per hour for AC-15 operation and 900 cycles per hour for DC-13 operation. It ensures precise control with operate times ranging from 5 to 24 milliseconds.
ABB NS44ES-20 is an 8-pole contactor relay with 4 NO and 4 NC contacts, enabling switching of auxiliary and control circuits. It features a wide operational voltage range, from 24V to 690V, making it versatile for various applications. The relay offers reliable operation with a maximum switching frequency of 1200 cycles per hour for AC-15 operation and 900 cycles per hour for DC-13 operation. It ensures precise control with operate times ranging from 5 to 24 milliseconds.
ABB NS44ES-20 is an 8-pole contactor relay with 4 NO and 4 NC contacts, enabling switching of auxiliary and control circuits. It features a wide operational voltage range, from 24V to 690V, making it versatile for various applications. The relay offers reliable operation with a maximum switching frequency of 1200 cycles per hour for AC-15 operation and 900 cycles per hour for DC-13 operation. It ensures precise control with operate times ranging from 5 to 24 milliseconds.
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