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Wattstopper

 

®

Power Pack
Bloc d’alimentation
Fuente de alimentación

Installation Instructions • Instructions d’Installation • Instrucciones de Instalación

No: 24566 – 11/17  rev. 2

Catalog Numbers • Les Numéros de Catalogue • Números de Catálogo: BZ-50/BZ-50RC

Country of Origin: Made in China • Pays d’origine: Fabriqué en Chine • País de origen: Hecho en China

BZ-50-U is BAA and TAA compliant (Product produced in the U.S.)

1.  Make sure power has been turned off at the circuit breaker. 
2.  Connect wires as shown in in the following diagrams, depending  

on the model and application.

At least three sensors can be powered by the power pack.

Installation Notes

1.  Power packs should be installed in accordance with state, local and national electrical codes and requirements.
2.  Power packs are designed to attach to existing or new electrical enclosures with 1/2 inch knockouts.
3.  For the BZ-50, most applications require UL listed, 18-22 AWG, 3-conductor, Class 2 cable for low voltage wiring. For plenum 

return ceilings, use UL listed plenum-approved cables.
For the BZ-50RC, connect an FS-C1 or FS-C3 cable between the RJ45 jack-equipped sensor and the BZ-50RC, as appropriate 

for the distance between the sensor and power pack. Other cable accessories are shown in the 

Ordering information

 section.

NOTE: 

The BZ-50RC can connect to a sensor with standard wiring terminals by using an FS-C2 cable.

4.  The BZ-50 BZ-50RC are Class 2 Output Power Supplies, suitable for parallel interconnection of up to 10 units maximum. These 

powerpacks are UL Listed for Interconnection of Power Sources in accordance with the National Electric Code.

5.  Refer to occupancy sensor data sheet to determine maximum number of sensors. Power pack mA output is 225mA.

SPECIFICATIONS

Voltages ...........................................120/277VAC,50/60Hz
 

 ..................... 230/240 VAC (Single Phase), 50/60Hz

Load Requirements
 

Ballast, Incandescent ............ 20amp @120/277VAC

 Eballast ........................................ 16amp @277VAC
 Motor ......................................... 1HP @120/240VAC
Output .................225mA @24VDC (with relay connected)
Low Voltage Input
 

Control ON  ...............................................12-24VDC

Operating Temperature .......................32°-104°F (0-40°C)

DESCRIPTION

The BZ-50 and BZ-50RC power packs are the foundation for any low voltage lighting control system. The BZ-50 and BZ-50RC  supply 

low voltage power to occupancy sensors and other control devices, switching line voltage in response to signals from control devices. 

The power pack is attached to existing junction boxes or mounted into fixture wiring trays.
High voltage connections should use at least 14-gauge. For the BZ-50, low voltage wiring should use at least 22-gauge wire. The 

BZ-50RC supplies low voltage power via shielded RJ45 cable. Always check local building codes. After initial wiring is complete, 

check wiring diagram to verify power pack is wired correctly. Improper wiring can cause damage to power pack, lighting system, and 

occupancy sensor.

INSTALLATION AND WIRING

WARNING:

 TURN THE POWER OFF AT THE 

CIRCUIT BREAKER BEFORE WIRING.

Low Voltage

Class 2

Line

Voltage

BZ-50

BZ-50RC

Low Voltage cable

with RJ45 connector

Line 

Voltage

BZ-50

BZ-50RC

Содержание Wattstopper BZ-50

Страница 1: ...0RC are Class 2 Output Power Supplies suitable for parallel interconnection of up to 10 units maximum These powerpacks are UL Listed for Interconnection of Power Sources in accordance with the National Electric Code 5 Refer to occupancy sensor data sheet to determine maximum number of sensors Power pack mA output is 225mA SPECIFICATIONS Voltages 120 277VAC 50 60Hz 230 240 VAC Single Phase 50 60Hz ...

Страница 2: ... from the output restores the BZ 50 to proper operation The excess load can be connected to another power pack LED Indicator The LED indicates the following conditions on the BZ 50 LED OFF no power to the BZ 50 or the 24VDC output is shorted LED ON blinks once every 5 seconds the relay is closed load ON LED ON continuously the relay is open load OFF LED blinking continuously current output limit i...

Страница 3: ...ion des signaux émis par les appareils de contrôle Les blocs d alimentation peuvent être raccordés aux boîtes de raccordement existantes ou être montés dans les chemins de câblage déjà en place Les raccordements haute tension doivent passer par des fils d un calibre minimal de 14 Le câblage basse tension pour le BZ 50 doit comprendre au minimum des fils de calibre 22 Le BZ 50RC assure l alimentati...

Страница 4: ... partir d un seul détecteur Sortie de régulation Commun 24VCC Neutre Circuit Blanc Noir Rouge Noir Bloc d alimentation Bleu Rouge Rouge Luminaire BZ 50 120VCA 277VCA Interrupteur d arrêt local optionnel Tout 24VCC Détecteur Plafond Muir Vers Autre Détecteur s Contrôle de charge simple du BZ 50 Neutre Circuit Blanc Noir Bloc d alimentation Rouge Rouge Luminaire BZ 50 120VCA 277VCA Interrupteur d ar...

Страница 5: ...Z 50 Bloc d alimentation 120 277 V c a 50 60 Hz ballast ou incandescent 20 A BZ 50RC Bloc d alimentation 120 277 VCA 50 60 Hz ballast ou incandescence 20 A avec sortie basse tension RJ 45 Accessoires pour le BZ 50RC FS C1 Un câble de 3 m 10 pi avec un connecteur RJ45 mâle blindé à chaque extrémité FS C2 Câble de 15 2 cm 6 po avec 3 câbles volants à une extrémité et un connecteur RJ45 mâle blindé à...

Страница 6: ...conector RJ45 Voltaje de línea BZ 50 BZ 50RC 1 Asegúrese de haber apagado el suministro eléctrico al disyuntor 2 Conecte los cables tal como se muestra en los diagramas a continuación en función del modelo y de la aplicación La fuente de alimentación puede suministrar energía a por lo menos tres sensores Notas de la instalación 1 Las fuentes de energía deben instalarse según los códigos y requisit...

Страница 7: ...A Sensores adicionales Interruptor de Apagado Local Opcional BZ 50RC con sensor que tiene un conector RJ45 BZ 50RC con sensor de serie que utiliza un cable FS C2 FUNCIONAMIENTO Entrada de bajo voltaje cable azul para BZ 50 cable RJ 45 para BZ 50RC cable amarillo para BZ 50RC con FS C2 El cable de entrada de bajo voltaje transporta la señal de encendido del control de entrada mantenida en 12 24 V C...

Страница 8: ...ibres de defectos en materiales y mano de obra por un período de cinco 5 años No existen obligaciones ni responsabilidades por parte de Wattstopper por daños consecuentes que se deriven o estén relacionados con el uso o el rendimiento de este producto u otros daños indirectos con respecto a la pérdida de propiedad renta o ganancias o al costo de extracción instalación o reinstalación WARRANTY INFO...

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