LEGRAND Pass & Seymour PSHB120277WLx Instructions

No: 341019 – 9/12 Rev. B
Catalog Number(s) • Numéro(s) de Catalogue • Les Numéros de Catalogue: PSHB120277WLx
Country of Origin: Made in Taiwan • Pays d'origine: Fabriqué à Taïwan • País de origen: Hecho en Taiwán
PShB120277wLx
DESCRIPTION AND OPERATION
The PSHB120277WLx occupancy sensors are designed for automatic lighting control in high bay wet location
applications. The sensors are modular and are made up of two parts, a Sensor Module (PSHB120277W) and a
Lens (Lx).
The sensors use a set of DIP switches to set the time delay and PIR sensitivity as explained below. The
PSHB120277WLx provides a single load controlling relay.
COvERAgE AREA
The coverage area is determined by the lens. Each sensor comes with a Lens.
For a description of lens coverage patterns, see the LENS COvERAgE section in this instruction sheet.
INSTALLATION OvERvIEw
Turn the power off at the circuit breaker before installing the sensor.
1. Review the ADJUSTMENTS section and complete any necessary DIP switch setting changes.
2. M ount the sensor so the lens is below the edge of the fixture and away from the lamps. Heat from the lamps
could affect the sensor operation.
M ake sure that you have the appropriate accessories for the sensor mounting configuration. (See Mounting
Options.)
3. A ssemble any necessary mounting accessories and attach them to the sensor module. Make sure that the flying
leads from the sensor module cable are accessible inside the fixture.
4. Connect the line voltage and load wires to the sensor leads as shown in the applicable Wiring Diagram for the
sensor module.
• D o not allow bare wire to show.
• M ake sure all connections are secure.
• C heck all gaskets for watertight fit.
5. Check sensor operation. Refer to the TESTING section.
6. Attach the Lens to the PSHB120277WLx as shown in the sensor assembly drawing.
ADjUSTmENTS
The sensor is pre-set at the factory to meet the requirements of most applications. Review this section if your
application requires changing factory pre-sets.
Sensor factory pre-sets are as follows (default settings are bold):
Factory Switch Settings (N/A = not applicable, no effect)
1 2 3 4 5 6
ON OFF OFF OFF OFF ON
PIR Sensitivity (switches 1 & 2) ........................Normal
Time Delay (switches 3-7) ................................15 minutes
Override (switch 8) ............................................Occupancy control enabled
PIR SENSITIvITy (SwITChES 1-2)
The factory setting (Normal) is suitable for most applications, but it may be necessary to adjust the PIR sensitivity
if there is any environmental interference causing false triggers or if sensitivity needs to be increased for your
particular application. Use DIP switches 1 & 2 to adjust sensitivity.
Switch 1 2 PIR SENSITIvITy
OFF OFF High
ON OFF Normal
OFF ON Medium
ON ON Low
Time Delay (Switches 3-7)
Use DIP switches 3 to 7 to adjust the time delay.
Switch 3 4 5 6
ON ON ON ON
OFF ON ON ON
OFF OFF ON ON
OFF OFF OFF ON
OFF OFF OFF OFF
OFF OFF OFF OFF
U.S. Patents: 5640113, 5804991
CAUTION
Turn power off at the circuit breaker before installing
sensor.
SPECIFICATIONS
PSHB120277WLx voltages ............... 120/277VAC, 60Hz
Load requirements
@ 120Vac, 60Hz ............0-800W ballast or tungsten
@ 277Vac, 60Hz .............................0-1200W ballast
@ 120Vac ........................................................1/6 hp
Wiring cable ..............................3 or 4-conductor 18AWG
stranded, UL Style 2517
Unit Dimensions .....................4.08" diameter, 1.88" thick
Threaded nipple ...................0.81" diameter, 0.40" long
fits standard 1/2" electrical conduit fitting
Weight ..............................................0.28 lb (130 Grams)
Material ..........................Polycarbonate, UL94-5VA flame
retardant material, UV resistant, indoor use only,
minimum plastic wall thickness 2.5mm
Environment ............................................IP65 Compliant
Operating temperature . -40°F (-40°C) to 131° F (55°C)
Storage temperature ..... -40°F (-40°C) to 176°F (80°C)
Operating humidity ........5 to 95% RH, non-condensing
Maximum Dew Point ................................. 29°C (85°F)
CAUTION
7 8 9 10
ON OFF N/A N/A
7 TImE DELAy
ON 15 seconds
ON 5 minutes
ON 10 minutes
ON 15 minutes
ON 20 minutes
OFF 30 minutes
Pass & Seymour
®
High Bay • Line Voltage • Passive Infrared IP65 Occupancy Sensors for Wet Locations
Grande hauteur • Tension secteur • Détecteurs de présence IP65 à infrarouge passif pour
environnements humides
Montaje alto • Voltaje de la línea • Sensores de ocupación IP65 infrarrojos pasivos para lugares húmedos
Installation Instructions • Instrucciones de Instalación • Notice d'Installation
AvERTISSEmENT
Couper le courant au disjoncteur principal avant
d'installer le capteur.
SPÉCIFICATIONS
Tensions du PSHB120277WLx ..... 120/277 V c.a., 60 Hz
Conditions de charge
à 120 V c.a., 60 Hz .....0-800 W ballast ou tungstène
à 277 V c.a., 60 Hz ........................ 0-1200 W Ballast
à 120 V c.a. .....................................................1/6 hp
Câblage ...................9,77 cm (18 AWG) toronné à 3 ou 4
conducteurs, conforme UL 2517
Dimensions de l'unité ...................10,36 cm de diamètre,
4,77 cm d'épaisseur
Mamelon fileté.............................2,05 cm de diamètre,
1,01 cm de long s'adapte à une pièce
de conduite électrique standard de 1,27 cm
Poids........................................................................130 g
Matériel ... Polycarbonate, matériel ignifugeant UL94-5VA
Résistant aux UV, utilisation en intérieur uniquement,
épaisseur de paroi en plastique minimum de 2,5 mm
Environnement ....................................... Conforme IP65
Température de fonctionnement ......De -40 °C à 55 °C
Température de stockage ................De -40 °C à 80 °C
Humidité de fonctionnement .....................De 5 à 95 %
d'humidité relative, sans condensation
Température de rosée maximum .........................29 °C
Override (Switch 8)
The override disables the occupancy control feature of the PSHB120277WLx sensor module. When occupancy
control is disabled, the load remains ON as long as the sensor is powered.
Switch 8 LOAD EFFECT
OFF Controlled by Occupancy
ON PIR override. Load always ON
mOUNTINg OPTIONS
As shown in the illustration below, the PSHB120277WLx can be attached directly to a watertight fixture or
junction box that is equipped with a threaded nipple. The center of the threaded nipple should be no more than
approximately one inch (1") from the bottom of the fixture to avoid blocking the sensor's view.
The PShBEmw extender module allows
attaching the sensor to the side of the
fixture so that the lens can be positioned
below the bottom edge of the fixture. The
wiring cable is threaded through it and into
the fixture for connection. The two sides of
the PSHBEMW snap together to protect
the cable.
The extender housing is not watertight,
but the inner flange rings on the chase
nipple and the PSHBEMW housing fit into
grooved rubber rings on the the cable. This
keeps moisture from entering the fixture
and sensor at those locations.
wIRINg
LENS COvERAgE
The PSHB120277WLx has a multi-cell, multi-tier Fresnel lenses with a 360° view. Coverages shown in the diagrams
are maximum. They represent coverage for full-step walking motion, with no barriers or obstacles. Temperature
variations may affect coverages and sensor detection.
The -L2 has a high density lens that covers a 40' diameter area at a height of 20'. As shown in the coverage
diagrams:
Ceiling
Ceiling
0
5
10
15
20
20 18 15 12
PShB120277wL2 360° Lens
PSHB120277WL2 side coverage pattern
Coverage@ 20' height: 40' dia.
PRECAUCIÓN
Apague el suministro de energía en el disyuntor
antes de instalar el sensor.
ESPECIFICACIONES
Voltajes del PSHB120277WLx .......120/277 V CA, 60 Hz
Requerimientos de carga
A 120 V CA, 60 Hz ...0 a 800 W balasto o tungsteno
A 277 V CA, 60 Hz ..................Balasto de 0-1200 W
A 120 V CA ......................................................1/6 hp
Cable de conexión ........................ De 3 o 4 conductores,
18 AWG trenzado, UL estilo 2517
Dimensiones de la unidad ..................... 10,36 cm (4,08")
de diámetro, 4,78 cm (1,88") de espesor
Empalme con rosca ........ 2,06 cm (0,81") de diámetro,
1,02 cm (0,40") de longitud.Se adapta a accesorios
de conducto eléctrico de 12 mm (1/2") estándar
Peso ............................................... 0,28 lb (130 gramos)
Material ........Policarbonato, material ignífugo UL94-5VA,
resistente a UV, solo para uso en interiores,
espesor mínimo para pared plástica de 2,5 mm
Entorno .................................................Cumple con IP65
Temperatura de
funcionamiento........... -40 °F (-40 °C) a 131 °F (55 °C)
Temperatura de
almacenamiento......... -40 °F (-40 °C) a 176 °F (80 °C)
Humedad de funcionamiento .................... 5 a 95 % de
humedad relativa, sin condensación
Punto máximo de condensación ............. 29 °C (85 °F)
PShB120277wLx attached to a watertight light fixture
PShB120277wLx attached to a watertight light fixture using PShBEmw
20
Coverage Side View
10
0
10
20
20 10
9 6 3 0 3 6 9 12 15 18 20
PSHB120277WL2 top
coverage pattern
Coverage Top View
40 ft
0 10 20