Basic Relay Operation for RF controller

admin
Site Admin
Posts: 32
Joined: Sun Nov 16, 2008 10:09 pm

Basic Relay Operation for RF controller

Postby admin » Fri Jun 12, 2009 2:54 pm

A relay is just like a 'switch' but with power control the On and Off function. There is no voltage or current coming out from the relay contacts unless you inject power sources. Rememter, it is a SWITCH!

NO = Normally Opened
NC = Normally Closed

NO become Closed once the relay's coil energized.
Attachments
Relay_Operation.jpg

Return to “RF Wireless Controller”

Who is online

Users browsing this forum: No registered users and 1 guest