How to Connect User Input Contacts and Relay Outputs to the PDU User Connection Plate
Overview
Make contact closure connections (NO or NC) at the user connection plate to monitor dry contacts. You can make eight
The figure at the right shows the location of the user connection plate on the roof of the PDU enclosure.
You can make connections from inside the enclosure, or you can remove the user connection plate and make your connections.
Remove the plate using a Phillips or standard screwdriver to loosen the two captive screws. Use the knockout in the plate to route cables to and from the user connection on the plate. If you remove the plate, make sure that you do not disturb the existing connections.
See “Relay Outputs” on page 55 for relay output specifications.
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