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IK ratings are defined as IKXX, XX is a number from 00 to 10 which indicates the degrees of protection provided by enclosures against external mechanical impacts. The different IK rating relate to the ability of an enclosure to resist impact energy levels measured in joules (J). It is designed according to IEC60068-2-75 Ehb, and can applicate to IEC60598, IEC60068-2-75 and etc.
IK01-06 impact spring hammer includes 6 levels from IK01 to IK06, the user can adjust it accordingly. And we can accept customized for each impact energy.
Degrees of protection against external machanical impacts
IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10
0.14J 0.2J 0.35J 0.5J 0.7J 1J 2J 5J 10J 20J
IK01-06 Spring impact hammer