Blog

How to Wire a Multi-tap Transformer

August 20, 2019
Tech Tuesday

This week, we go over how to wire our transformers! Read More


BACnet Compatible AHU Fan Safety or General Purpose Logic Board

August 6, 2019
Tech Tuesday

Learn all about our brand new RIBMNWLB-7-BC! Read More


Latching RIBs

June 25, 2019
Tech Tuesday

Here at Functional Devices, we have another type of relay you may or may not know about: latching relays. Read More


Packing in the Relays

June 11, 2019
Tech Tuesday

We have some great relays in boxes, but did you know we offer multiple individual relays in one box? Read More


RIB® Relays as 3 or 4-Way Switches

May 28, 2019
Tech Tuesday, Uncategorized

Learn about our SPDT and DPDT relays! Read More


Rain or Shine, Your RIB Will Work Fine!

May 14, 2019
Tech Tuesday

Not all relay enclosures protect against harsh weather. Luckily, we offer some that do! Read More


Don’t be Interrupted by a Loss of Power

April 30, 2019
Tech Tuesday

We have Uninterruptible Power Supply (UPS) Devices for your next application! Read More


EnOcean® Enabled Wireless RIB® with 0-10 Vdc Dimming Control

April 17, 2019
Tech Tuesday

Functional Devices, Inc. has recently released a new product to add to our ever-expanding line. Learn about it here, in a brand new Tech Tuesday! Read More


Functional Devices Inc. to Stop Making RIBs, Start Making Toothbrushes Instead

April 1, 2019
Tech Tuesday

Breaking news from FDI! Read More


Where to Buy RIB® Relays

March 19, 2019
Tech Tuesday

You've heard us talk a lot about our top quality, American made RIB® Relays, but where can you buy them? Find out in this week's Tech Tuesday! Read More