LEGRAND HB340B-L1 Installation Instructions

No: 24162 – 2/17 rev. 1
Catalog Number • Numéro de Catalogue • Número de Catálogo: HB340B-L1, HB340B-L3, HB340B-L7
Country of Origin: Made in China • Pays d'origine: Fabriqué en Chine • País de origen: Hecho en China
HB340B-L1
The HB340B-Lx occupancy sensors are designed for automatic lighting control in warehouse high bay applications. All models contain a
passive infrared sensor (PIR). The HB340B-Lx series sensors are modular and are made up of a Power Module and a Lens. The coverage
area is determined by the lens module. There are three different lens available. See the Coverage section for more information.
All models in the HB340B-Lx series use a set of DIP switches to set the time delay and PIR sensitivity, as explained on page 3.
Coverage patterns, density and range, are determined by the type of Lens attached to the HB340B-Lx.
HB340B-L1 and HB340B-L1M
The L1 Lens offers linear patterns best suited
for high bay aisleway applications. The
Fresnel lens is designed to detect walking
motion when mounted at or around 40'. In
optimal conditions, the lens has a 60' linear
detection range.
Identical to the HBL1, the HBL1M comes
with opaque adhesive tape applied to the
interior of the lens, cutting off 1/2 of the
coverage pattern. This customized coverage
is ideal for the beginning of aisle ways where
cross traffic could be an issue.
HB340B-L3
The L3 Lens offers 360° coverage and is best suited
for open area and aisleway coverage in high bay
applications. The L3 is a multi-cell, multi-tier Fresnel
lens offering a high density coverage pattern that
spreads over a 24' diameter area at a height of 20'.
HB340B-L3
HB340B-L7
DESCRIPTION AND OPERATION
Ceiling
0
10
20
30
40
30 20
Wattstopper
High Bay • Line Voltage • Passive Infrared • Occupancy Sensor
Installation Instructions • Instructions d'Installation • Instrucciones de Instalación
HB340B-Lx
Voltages ........................................................ 347/480VAC, 60Hz
Load requirementst
@347VAC, 60Hz ............................................... 0-1200W ballast
@480VAC, 60Hz ................................................ 0-1200W ballas
@120VAC, 60Hz ............................................................... 1/6 hp
Lens
L1 40 ft. mounting height, 60 ft. x 20 ft.
L3 20 ft. mounting height, 24 ft. diameter
L7 40 ft. mounting height, 100 ft. diameter
US Patent: ........................................... 5,640,113 and 5,804,991
COVERAGE
HBL1 Coverage Side View
10 0 10 20 30
®

SPECIFICATIONS

20
10
0
10
20
40 30 20 10 0
Coverage Top View
12
6
0
6
12
12 6
HBL1 Coverage Top View
20 ft
10 20 30 40
Top View
24 ft
0 6 12