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Is ZB2BZ91 and ZB2BZ92 time delay contact block ON delay or OFF delay?
Issue:
ZB2BZ91 and ZB2BZ92 time delay type

Product Line:
Harmony 22mm Push Buttons

Environment:
XB2/XA2 22mm Push Buttons

Cause:
Confirm the action of 2 contact blocks before installing into application.

Resolution:
Both contact blocks are ON DELAY. ZB2BZ91 is a 30 second delay and ZB2BZ92 is 180 second delay. Both of these blocks are obsolete.

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