Purpose of the Diagnostic Button on the RE22R Timing Relays

Issue:
What is the purpose of the Diagnostic Button on the RE22R Timing Relays?

Product Line:
Relays and Timers

Environment:
Zelio Timing Relays

Cause:
Product Specification

Resolution:
The button is used to test the output contacts when relay is powered.

Released for: Schneider Electric USA