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TROUBLESHOOTING
Symptom
Alarm LED does not light
when the beam is broken.
Alarm LED continues to
light.
Intermittent alarm
〈Daily check〉
Check the operation of the unit once a week.
When the cover is stained, just wash it away with waters.
Never clean it with a cloth otherwise it could damage the photocatalytic antifouling lm attached on the sensor cover.
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The lm is designed to prevent attenuation of the infrared caused by the stain or the waterdrop from torrential rain.
SPECIFICATIONS
Model
PR-11BE
Detection system
Near infrared beam interruption system (re ective)
Outdoor 3.3 to 36' (1 to 11m)
Protection distance
Indoor
10.5V to 30V DC (Non-polarity)
Supply voltage
(Class 2 powered device)
Current consumption
55mA or less
Dry contact relay from N/O-N/C
Alarm output
Contact capacity : 30V (AC/DC) 0.5A or less
Relay operation : Interruption time (minimum 2 seconds)
Dry contact relay 1b (N/C)
Action : Activated when cover is detached.
Tamper output
Contact capacity : 30V (AC/DC) 0.5A or less
0.05sec to 0.7sec. (Adjustable by potentiometer)
Response time
Red LED
Alarm LED
ON : when an alarm is initiated
Red LED
Attenuation LED
ON : when beam is attenuated
Functions
Monitor output
-13° F to + 140° F (-25℃ to +60℃)
Ambient temperature range
Mounting positions
Outdoor/Indoor
Wiring
Terminals
Weight
Sensor : 15oz (430g) Re ector : 17oz (490g)
Sensor : PC resin(wine red)
Appearance
Re ector : acrylic resin (clear), AES resin (black)
Self tapping screw φ4×30 : 4
Accessory
Attenuation sheet : 2pcs
(for outdoor, for indoor)
●
Speci cations are subject to change without notice.
CAUTION : The suitability of this device with respect to reducing casualty
hazards or providing a safety function is to be determined in the end-use
application.
LIMITED WARRANTY
TAKEX products are warranted to be free from defects in material and
workmanship for 12 months from original date of shipment. Our warranty does
not cover damage or failure caused by natural disasters, abuse, misuse,
abnormal usage, faulty installation, improper maintenance or any repairs other
than those provided by TAKEX. All implied warranties with respect to TAKEX,
including implied warranties for merchantability and implied warranties for
tness, are limited in duration to 12 months from original date of shipment.
During the Warranty Period, TAKEX will repair or replace, at its sole option,
free of charge, any defective parts returned prepaid. Please provide the model
number of the products, original date of shipment and nature of dif culty being
experienced. There will be charges rendered for product repairs made after our
Warranty Period has expired.
In Japan
Takenaka Engineering Co., Ltd.
83-1, Gojo-sotokan,
Higashino, Yamashina-ku,
Kyoto 607-8156, Japan
Tel : 81-75-501-6651
Fax : 81-75-593-3816
http : // www. takex-eng. co. jp /
Possible cause
1) No power supply.
2) Bad wiring connection or broken wire, short.
3) Beam is re ected on another object and sent into the receiver.
1) Beam alignment is out.
2) Shading object between sensor and re ector.
3) Sensor cover or re ector are soiled.
1) Bad wiring connection.
2) Change of supply voltage.
3) Shading object between sensor and re ector.
4) A large electric noise source, such as power machine, is located
nearby sensor.
5) Unstable installation of sensor and re ector.
6) Sensor cover or re ector are soiled.
7) Improper alignment.
8) Small animals may pass through the beams.
3.3 to 49' (1 to 15m)
In the U.S.
Takex America Inc.
151 San Zeno Way
Sunnyvale,
CA 94086, U.S.A
Tel : 408-747-0100
Fax : 408-734-1100
http : // www. takex. com
Remedy
1) Turn on the power supply.
2) Check wiring.
3) Remove the re ecting object or change beam direction.
1) Check and adjust again.
2) Remove the shading object.
3) Clean them with a soft cloth. (Except the cover)
1) Check again.
2) Stabilize supply voltage.
3) Remove the shading object.
4) Change the place for installation.
5) Stabilize.
6) Clean them with a soft cloth.
7) Check and adjust again.
8) Set the response time longer. (Do not use this setting
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EXTERNAL DIMENSIONS
0.79"(20mm)
2.87"(73mm)
0.98"
(25mm)
3.66"(93mm)
In Australia
In the U.K.
Takex America Inc.
Takex Europe Ltd.
4/15 Howleys Road, Notting Hill,
Aviary Court, Wade Road,
VIC, 3168
Basingstoke, Hampshire. RG24 8PE, U.K.
Tel : (+ 44 ) 01256-475555
Tel : +61 (03) 9544-2477
Fax : (+ 44 ) 01256-466268
Fax : +61 (03) 9543-2342
http : // www. takex. com
＊Do not clean the cover with a cloth. Just wash it away with water.
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where an intruder can run at full speed through the beam.)
Knockout
□0.47"×0.28"
(□12mm×7mm)
2-φ0.16"
2.81"(71.5mm)
(φ4)
Knockout
□0.47"×0.28"
(□12mm×7mm)
3.94"(100mm)
3-φ0.16"
(φ4)
0.59"(15mm)
1.12"(28.5mm)
SENSOR
Wiring lead
0.47"
(12mm)
Middle point
of the sensor
lenses
REFLECTOR
Center of
the reflector
No.05-097
1608
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