Gentec
 

Products and services

Lighting control

Occupancy Sensors and power packs

Power pack for low voltage sensor

The Gentec's power pack supplies low voltage power to Gentec ceiling and wall mounted occupancy sensors. It employs a heavy duty 20A relay to switch lighting and HVAC loads based on a control signal received from the occupancy sensor. 

The power pack employs a micro-controller that switches loads at minimum voltage, protecting relay contacts from high in-rush current common when switching electronic ballasts. This switching method reduces the stress across the relay contacts, preventing arc-over and assuring long reliable contact life.


Similar to the power pack, the auxiliary relay does not supply power, but switches lighting and HVAC loads based on a control signal from the occupancy sensor. 

Both the power pack and auxiliary relay are housed in a rugged plenum rated enclosure, and rated for lighting and HVAC loads, including electronic ballasts. Flexible mounting scheme allows for installation inside or outside a standard 4 x 4-inch junction box.

Available models:

-GENPP1277: 120/277VAC supply

-GENAUX24: Auxiliary relay, 120/277VAC supply

-GENPP1347: 347VAC supply

-GENAUX24347: Auxiliary relay, 347VAC supply

GENPP1277:

100mA power output for 120 and 277VAC
Single-pole and normally open relay
120/277VAC relay rated 15A for tungsten and 20A
for ballast load.
Plenum rated
External color coded leads for quick installation
UL and cUL listed

Overcurrent protection

GENAUX24:

Used to expand the switching capacity of the GENPP1277
Single-pole and normally open relay
120/277VAC relay rated 15A for tungsten and 20A
for ballast load.
Plenum rated
External color coded leads for quick installation
UL and cUL listed
Overcurrent protection

GENPP1347:

100mA power output for 347VAC
Single-pole and normally open relay
347VAC relay rated 15A for tungsten and 20A
for ballast load.
Plenum rated
External color coded leads for quick installation
UL and cUL listed

Overcurrent protection

GENAUX24347:

Used to expand the switching capacity of the GENPP1347
Single-pole and normally open relay
347VAC relay rated 15A for tungsten and 20A
for ballast load.
Plenum rated
External color coded leads for quick installation
UL and cUL listed
Overcurrent protection