Skip to main content
Electronic Theatre Controls Inc

Does an EBDK require a separate power source?

Question

Does an EBDK require a separate power source in order to operate?

Answer

No separate power feed is required. The EBDK works solely based on the Normal power sense feed.

The relays on the EBDK are electrically-held, so that when Normal power is lost, the relays close, generating the dry contact closure. When Normal power is restored, the relays open again, putting the EBDK back into Normal mode.

Related Links/References

  • Was this article helpful?