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PSH Power Supplies

Shaking it up with OSHPD-approved AC Power Supplies

We have always designed our AC Power Supply products around reliability and durability. That's why we have recently updated our OSHPD Special Seismic Certification with more Functional Devices AC Power Supply products! Check out this Tech Tuesday to learn more!
Power Supplies Naming

Build-a-RIB Part 5: Power Supplies

Welcome back to the Build-a-RIB Tech Tuesday Blog series, this time we will be talking about the naming convention of our Power Supplies!
fdltmag product change

Product Change Notice: FDLTMAG to FDLTMAG2

Affected Models: FDLTMAG End of life Changeover: FDI has a limited number of the FDLTMAG left in stock. As this model reaches its end of life, if the FDLTMAG in unavailable, please order the FDLTMAG2 instead. Description of Changes: The FDLTMAG is being replaced by the FDLTMAG2. Functionality remains largely…

Nest Doorbell RIBU1C

A Relay for the Nest Hello Doorbell

We received a Technical Support email where someone wanted to know if the RIBU1C relay would be able to work with their Nest Hello doorbell system. Let's find out in a brand new Tech Tuesday!
workshop door

Saving Energy When an Overhead Door Is Open

Many workshops have overhead doors, which can be left open intentionally or unintentionally. No matter the reason, it makes sense to stop running the air conditioning in the space during this time. Check out this Tech Tuesday to learn how Functional Devices can help you make that happen!
current transformers

Current Transformers for Power Monitoring

In this Tech Tuesday, we're talking about the new Current Transformer models that can be used with the new Power monitoring device or any other applications in need of a Current Transformer.
UV Lighting

UV Light in an Air Handling Unit

Need help finding a relay device to turn on and off the UV light in your air handling unit? Then this is the perfect Tech Tuesday for you!
Coil Transient Voltage Suppression

Coil Transient Voltage Suppression

"Do your relays have a freewheeling, flyback or steering diode on the coil, because my spec is calling for one?" Let's talk about that in this week's #TechTuesday.
RIBMNWD12 BC Change Notice

Product Change Notice: RIBMNWD12-BC(DI)

Affected Models: RIBMNWD12-BC, RIBMNWD12-BCDI Changeover Date: December 16th, 2019 Any RIBMNWD12-BC or RIBMNWD12-BCDI ordered on or after the changeover date may be original or updated version. Description of Changes:  All terminals have been converted to pluggable for ease of installation. Functionality and product size remains the same. Reason for Changes:…

PSH600UPS PSH2RB10 PSM2RB10 Change

Product Change Notice: UPS Interface Board

Affected Models: PSH600-UPS, PSH2RB10, PSM2RB10 Changeover Date: March 4th, 2020 Any PSH600-UPS or PSH2RB10 sold on or after the changeover date may be original or updated version. Description of Changes: The Interface board in the PSH600-UPS and PSH2RB10 has been changed from PSM2RB10 to PSMN2RB10. Models sold with the PSM2RB10…

5 Year Warranty

Change Notice: 5-Year Warranty

Affected Models: All Functional Devices, Inc. Products Effective Date: February 1, 2020 Description of Changes: All Functional Devices, Inc. products sold after February 1, 2020 will be warranted to be free from manufacturing defects for 5 years Product boxes will no longer include warranty language, but some products will continue…

Product CHange RIBD01BDC RIBD02BDC

Product Change Notice: Time Delay Relays

Affected Models: RIBD01BDC, RIBD02BDC Changeover Date: January 15th, 2020 Any RIBD01BDC or RIBD02BDC ordered on or after the changeover date may be original or updated version. Limited supply of models with          “-DOB” suffix. Description of Changes:  Adjustable timing range for the RIBD0(1/2)BDC is now 1-30 seconds…