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What Are The Minimum Switching Currents For The Auxiliary Contacts For The Mini- And Motor-Contactors?

The minimum rating for the H-shaped auxiliary contacts (e.g.J7KNA-09/12-10/01 or J73KN-B-10/01) is 17V 5mA.
(H-shaped contacts work like two parallel connected contacts and an integrated self-cleaning mechanism based on their design).

The minimum rating for the integrated auxiliary contacts at J7KN-10/14/18/22-10/01 (not H-shaped): is 24V 100mA.

It may be necessary to use an additional J73KN-B contact block to solve the problem.

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Created 2008-11-12
Modified 2016-05-13
Views 2140


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