Lighting Controls

UL924 Bypass/Shunt Relays

Our UL924 Emergency Bypass/Shunt Relays are designed for applications that require an emergency load to be switched on during a loss of normal power. These economically priced relays are available prepackaged in their own NEMA 1 enclosure or panel versions to be installed inside and existing enclosure.

Wireless Devices

Functional Devices, Inc. offers many devices to provide our customers with short range EnOcean enabled wireless solutions as well as much longer-range solutions provided by combination AIC/RIB I/O boards.

EnOcean enabled wireless relay receivers in both 120 and 277 Vac models work in conjunction with many devices such as wireless wall switches and one way transmitters that are activated by the output of a BAS or Lighting controller. Look to Functional Devices to be on the cutting edge of wireless solutions in the near future with additions to our product line. Wireless occupancy sensors, two-way wireless transceivers, wireless current sensors, and current sensor/relay combination devices along with other specialty devices are just a short list of products on the horizon.

Light Controllers

Most ceiling fans are installed at locations where only lights existed before, leaving only one wall switch and one 120 Vac line available to power the fan and light. Our Ceiling Fan/Light Controller allows a ceiling fan and light to be controlled independently from one existing wall switch by using your existing light switch in a simple "OFF" and "ON" 3-stage sequence.

AC Power Supplies

The PWH24V500A and PWH24V300A are UL Listed, Class 2 Power Supplies, tailor made for centralized power supply to many individual circuits. These packages provide 5 or 3 isolated individual 100 VA, 24 Vac outputs with circuit breaker protection and on/off switches. The primary of these power supplies is multi-tap at 480, 277, 240, and 120 Vac for versatility on many applications.

Accessories

Mounting options include plastic track for snap-mounting circuit boards. One style of track is screw mounted to the back of any cabinet and is available in 4.00" or 2.75" widths. Another style of track, AdapTrack®, snaps onto any of the three most popular DIN rails. In turn, it can accommodate a 4.00" wide circuit board.

Half-Light™ Controllers

Providing independent control for multiple ballast light fixtures from a single existing wall switch, the Half-Light™ Controllers can significantly reduce a building's light output, enabling professional lighting users to cost-effectively enjoy the benefits of lighting control with just a simple toggle of their wall-based light switch. Easy to use and install, Half-Light™ Controllers from Functional Devices are fully compatible with the market's range of popular fluorescent and HID lamps and represent a simple and affordable alternative to the industry's costlier and more complicated dimming systems and components.