Page top

page-top

Omron uses cookies to improve your experience on this website. By continuing to use the website, you hereby agree to our Privacy and Cookie Policy

Lead Contents

General-purpose Relay: MBB Contacts

FAQ No. FAQ02190

Primary Contents

Question

Do you have Relays with MBB (Make Before Break) contacts?

Answer

Yes, there is G2A-4L32A General-purpose Relays. (Specify the coil voltage after the model number.)

MBB Contacts (G2A-4L32A)

"MBB contacts" is an abbreviation for Make Before Break contacts. Relays with MBB contacts have an overlapping mechanism where the NO contacts close before the NC contacts open. These are also called "continuous contacs."