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INSTALLATION MANUALINSTALLATION MANUAL
[COVER] [SENSOR] [REFLECTOR]
Terminals
Alarm LED
Voltage
Vertical
adjustment
screw
View finder
Signal LED
Delay time
adjustment
knob
Horizontal
adjustment
Lens
Tapping screw:4
Mounting Plate:2
2.CAUTIONS ON INSTALLATION
Do Not
Remove all abstructions
(trees,clothes,lines,etc.)
between Sensor and
Reflector.
Avoid strong light from the sun,
automobile headlights etc.directly
shining on Sensor/Reflector.
When strong light stays in optical
axis for a long time, it does not
cause malfunction but will affect
the product life.
Do not install the unit on places
where it may be splashed by dirty
water or direct sea spray.
Do not install the unit on
unsteady surfaces.
Expansion of beam
The protection distance(between Sensor
/Reflector)should be placed in the rated range.
Model
PBR-15 15m(49 ft.) 0.6m(2.0 ft.)
Detection distance Spread of beam
Spread of beam
Features: Applications:
Full Range Input VoltageFull Range Input Voltage
Retro-Reflective Photobeam DetectorRetro-Reflective Photobeam Detector
1.PARTS DESCRIPTION
PBR-15L / PBR-15D
Retro-Reflective photobeam detector Gateopener
Full Range input voltage (AC/DC 12~250V) Overhead door
Red infrared led element Swing gate
Long sensing range: 15 meters Sliding door
IP-55 water proof Parking lot
Hood for sensor & reflector pack Window
Triple square shape reflector set Terrace
Pole mounting bracket included. Warehouse
Perimeter protection
Power and beam alignment led indicators included.
Automation control
1
6.RESPONSE TIME
Adjust response time as follows.The unit does not detect the passing object faster than the response time set.
If the response time is set longer, the unit does not detect human beings.
Adjust to a little longer response time in a site where large passing objects, newspaper or carton box may move.
7.TROUBLESHOOTING
Trouble
Sensor LED does not light.
Sensor LED never lights up
when the beam is interrupted.
Incorrectly wired and/or insufficient voltage
a. Insufficient voltage
b. Beam reflected away from receiver
c. Beams not simultaneously interrupted.
Beams interrupted and LED
lights, but no alarm tigger.
Alarm tigger cable may be cut,or the relay
contact stuck due to overloading.
Alarm LED continuously lit. a. Lenses out of alignment.
b. Beam are blocked.
c. Cover is foggy or dirty.
Alarm tigger becomes erratic
in bad weather.
Lenses out of alignment.
Frequent false triggers from
leaves, bird, etc.
a. Too sensitive.
b. Bad location. a. Reduce the response time.
b. Change the sensor and/or location.
Ensure the power supply to the sensor is
10 to 30 VDC.
a. Double-check the voltage.
b. Clean the cover.
c. Check overall installation.
Check the continuity of the wiring between the
sensor and the alarm.
a. Realign the lenses.
b. Remove any obstacles.
c. Clean the cover.
Check overall system installation. If still erratic,
realign the lenses.
Possible Origin(s) Remedy(s)
Model Number Light On: Normally Close Relay Output
Dark On: Normally Open Relay Output
Input Volt. AC/DC 12~250V
Infrared Led Red infrared led element/940 nm
Detection Method
Contact capacity N.O./N.C. Relay Output, 0.5A@120V (min. 1 sec.)
Response time 50~700 msec.
Delay time of relay 1,000 msec
Sensing range 15 meters
Current Drain
Volt. Output
Led indicators for
beam alignment
& Power
Beam Aligned: 90mA / Beam Broken: 70mA
Beam Aligned: 70mA / Beam Broken: 90mA
1~6V
Yellow led Off: Beam aligned / Yellow led On: Beam broken
Yellow led flash: Beam alignment signal weak (Re-align)
Green led On: Power On
Wirign connection Terminal block/Cable gland (IP-66)
Ingress Protection IP-55
Environment/Stroage Temp.
Alignment angle
-13 F ~ 131 F (-25 C ~ 55 C)
Horizontal: 90 / Vertical: 5
8.SPECIFICATIONS 9.EXTERNAL DIMENSIONS
4
Retro-Reflective
Unit: mm
Detection distance
Dimensions
Weight
Sensor: 182(L) 80.4(W) 91(D)mm
Sensor: 0.41 kgs
Reflector with Hood: 182(L) 80.4(W) 91(D)mm
Reflector with Hood: 0.25 kgs
ABC
A
B
CFast running Normal walking Slow walking
PBR-15L
PBR-15L
PBR-15D
PBR-15D
91
91
80.4
80.4
88
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