Issue:
What is meant by base mount contacts like the XENL1111 used in a XALB control station?

Product Line:
Push Buttons and Operator Interface

Environment:
Harmony Pushbuttons

Cause:
Obsolete Product's Features

Resolution:
They are base mounted contacts for use in the XALB control stations.  They mount in the back of the enclosure instead of to the back of the operator. This make wiring easier.
The XENL1111 is a normally open contact and the XENL1121 is a normally closed.

Released for:Schneider Electric USA