OVERVIEW
INSTALLATION NOTES
Risque de choc électrique -
Débranchez l'alimentation avant l'entretien.
Ne PAS toucher la fenêtre carrée de capteur infrarouge sous
l'ensemble de l'objectif.
The sensor is more sensitive to the movements
“crossing” the detection zones than “toward” or
“away” the sensor unit. To obtain better sensitivity,
avoid placing the sensor in line with occupant path,
if possible.
The closer the movement is to the sensor, the more
sensitive the sensor is. The higher the sensor is
installed, the larger movement is required to be
detected.
Ensure to place the sensor at least at 1.5m (5 ft.)
away from air supply ducts as rapid air flow may
cause false activations.
The sensor cannot “see” the movements behind
obstacles, such as furniture, shelf, glass or
partitions. As a general rule, each occupant should
be able to clearly view the senor unit.
For open office areas with partition which could
block the sensor view to occupant movements, it is
best to place the sensors over the intersection of
multiple workstations. For large areas of open office
or space, place multiple sensors so that there is
overlap coverage with each adjacent sensor.
1.
2.
3.
4.
5.
Ouvrir Type commutateurs optoélectroniques
Risk of Electric Shock - Disconnect power supply before
servicing.
Do NOT touch the square window of infrared sensor under
the lens assembly.
Open Type Photoelectric Switches.
The LOD-509 series member of the TRANS family is a line
voltage occupancy sensor featuring
SmartDIM
control to the
lighting with 0-10V dimmable ballast or driver.
SmartDIM
is a
state-of-the-art continuous dimming control technology
developed by IR-TEC, which is capable of maintaining the
overall ambient light level with the preset range through a
smooth continuous dimming control to the connected
lighting. The LOD-509 is designed to provide multi-mode
occupancy sensing based continuous dimming control, ease
of use, and the simplest installation.
This sensor will turn on the connected lighting to the preset
SmartDIM level when it detects the presence of an occupant
or vehicle, and switch off or to 1/2 of SmartDIM level (as per
mode selected) after the area is vacant for a period of time.
The LOD-509 offers 8 selectable control modes via a rotary
DIP switch setting. Additionally, 7 different delay times can
be easily and accurately set via Accu-Set digital potentiom-
eter. The SmartDIM level can be manually adjusted to
provide consistent lighting as required. An exclusive Hybrid
Switching technology makes this sensor ideal to control
lighting with exceptionally high inrush current (HIC) while
switching on, such as multiple LED or CFL lights connected
in parallel.
Like all sensors in the TRANS family, the LOD-509 series is
available with various mounting options and interchangeable
lenses. This provides a second-to-none design and complete
installation flexibility. The sensor is designed to operate in
the coldest of environments, down to -40°C/°F.
P/N: 058-50905-004
Printed in Taiwan
www.irtec.com
This product may be covered by one or more U.S. patents or patent applications.
Please visit www.irtec.com for more information.
CAUTION
PRUDENCE
Line Voltage SmartDIM Occupancy Sensor
LOD-509 series
INSTALLATION INSTRUCTIONS
w/Lens A/B/C
w/Lens D
w/Lens G
w/Lens F
