As of June 15, 2022, this site no longer supports Internet Explorer. Please use another browser for the best experience on our site.

Product Support

Product FAQs


How do I use the MB3x70 relays? Can they be programmed?


The MB3x70 relays can be used as follows:

  • The MB3x70 relays can be connected to alarms to notify control center administrators when the MGate device loses power supply. The relay is triggered when both the power supplies (main and redundant sources) are cut off.
  • The relays provide two modes.
    1. Relay is open = Power supply is ON
    2. Relay is closed = Power supply is OFF
  • The relays can only have the preset two modes and cannot be programmed further.

Relevant Products

MGate MB3170/MB3270 Series ·

Was this useful?
Rate this article
Thanks for rating our content. Any comments or suggestions?
Thanks for your feedback!
  •   Print this page
  • You can manage and share your saved list in My Moxa
Contact Moxa Support

Still need assistance with your Moxa product? Get help and save time by initiating an online support request and we will connect you to an expert.

Added To Bag
You have some items waiting in your bag; click here to finish your quote!