Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations The Obturator on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Resistor Symbol on SEL Relay Output Contacts

Status
Not open for further replies.
111R

111R

Electrical
May 4, 2012
114
I'm looking at the rear connection diagram for a SEL-451 relay. Some of the output contacts have a form A along with a resistor symbol. What does this symbol represent? What are these commonly used for in a relay?

 
Replies continue below

Recommended for you

Sort by date Sort by votes
Those are a fast hybrid output, IIRC. You need to look at the manual and study the output options, there are several.
 
Upvote 0 Downvote
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top Bottom