UL924 Relays with Fire Alarm Input
Functional Devices, Inc. manufactures a wide range of UL924 Listed products. These devices provide a means for compliance to code…
Functional Devices, Inc. manufactures a wide range of UL924 Listed products. These devices provide a means for compliance to code…
A quick look at our transformer product offerings can be overwhelming. We have a lot of options! After taking many…
You’ve got an Air Handling Unit (AHU) in need of a fan-safety-shutdown. You need to isolate field devices from your…
Have you ever walked through an automatic sliding door and got blasted by air as you crossed the threshold? If…
One is wise to be a good steward of the resources and materials available at their disposal. If someone told…
On this week’s Tech Tuesday, we’ll go over the simple wiring of using a power pack with a thermostat. While…
Thermostats are cool. Well, thermostats cool…and heat. Do they do other things? The standard thermostat somehow has more colors of…
RIB Lighting Controls is now offering a line of Inverters in three series: Micro, Mini, and Midsize. These UL924 Listed…
Part Change Notice LSDUALC to LSDUALC2 Type: Change Notice Tym Moore Affected Models: LSDUALC End of Life Changeover: FDI…
Here at Functional Devices, we have many functional devices. One of those devices is the RIBXGTA-ECM. According to Wikipedia, ECM…
There are many relay options offered here at Functional Devices. One of the main goals of our relays is to…
Recently one of our awesome customers, Moe Howard, contacted us to help him pick out some products for a unique…
Here at Functional Devices, we have many RIB relay options to choose from and, as per usual, we were recently…
This week’s Tech Tuesday is all about current sensor and relay combos. A lot of people like the idea of having…
At Functional Devices, Inc., we manufacture multiple types of current sensors. We have current switches, current transducers, and relay/current sensor…
This Tech Tuesday is one of our first customer-submitted suggestions for an application. It involves using a Functional Devices ESR…
By far the RIBU1C relay is the most popular relay we offer, with its 120 Vac and 10-30 Vac/dc coil…
Voltage Type The first thing to consider when powering a load is whether it requires AC or DC voltage. Typically,…