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10
TROUBLESHOOTING
Possible cause
Symptom
1) No power supply.
Alarm LED does not light
2) Bad wiring connection or broken wire, short.
when the beam is broken.
3) Beam is reflected on another object and sent into the receiver.
1) Beam alignment is incorrect.
Alarm LED continues to
2) Shading object between sensor and reflector.
light.
3) Sensor cover or refrector are soiled.
4) Protection distance exceeds 40m. (30m outdoor)
1) Bad wiring connection.
2) Unstable supply voltage.
3) Shading object between sensor and reflector.
4) A large electric noise source such as power machine is located
Intermittent alarm
nearby sensor.
5) Unstable installation of sensor and reflector.
6) Sensor cover or refrector are soiled.
7) Improper alignment.
8) Big birds may pass through the beams.
〈Daily check〉
Check the operation of the unit once a week. If the cover becomes soiled, wash it with water.
Never clean it with a cloth otherwise it could damage the photocatalytic coating applied to the sensor cover.
〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜
The coating is designed to prevent attenuation of the infrared caused by waterdrops from torrential rain.
11
SPECIFICATIONS
Model
PR-30BE
Near infrared beam interruption system (reflective)
Detection system
Outdoor 1.7 to 100' (0.5 to 30m)
Protection distance
Indoor 1.7 to 135' (0.5 to 40m)
10.5V to 30V DC (Non-polarity)
Supply voltage
(Class 2 powered device)
200 mA or less
Current consumption
160 mA or less (12V DC)
80 mA or less (24V DC)
Dry contact relay
Contact capacity : 30V (AC/DC) 0.25A or less
Alarm output
Relay operation : Interruption time (minimum 2 secs)
Dry contact relay
Environmental output
Contact capacity : 30V (AC/DC) 0.25A or less
Dry contact relay 1b (N/C)
Tamper output
Action : Activated when cover is detached.
Contact capacity : 30V (AC/DC) 0.25A or less
Response time
0.05 / 0.1 / 0.25 / 0.5sec.
Red LED ON : when an alarm is initiated
Alarm LED
Red LED
When front cover detached (when alignment) :
Sensitivity attenuation
Beam is attenuated.
/Environment LED
When front cover attached : Weather condition
gets worse. (Synchronize with Env.output)
Functions
・Monitor output
Ambient temperature range
-13° F to +140 ° F (-25 ℃ to +60℃)
Mounting positions
Outdoor/Indoor
Wiring
Terminals
Weight
Sensor : 13oz (370g) Reflector : 6.7oz (190g)
Sensor : Resin (wine red)
Appearance
Reflector : Resin (clear / black)
*Specifications 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 di 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-Dori, Sotokan Nishi-iru, Higashino,
Yamashina-ku, Kyoto 607-8156, Japan
Tel : 81-75-501-6651
Fax : 81-75-593-3816
https : // www. takex-eng. co. jp /
Dry contact relay N.O. /N.C.
Dry contact relay N.O. /N.C.
・Response time adjustment
In the U.S.
In Australia
Takex America Inc.
Takex America Inc.
151, San Zeno WAY
4/15 Howleys R oad, Notting H ill,
Sunnyvale, CA 94086, USA
VIC, 3168
Tel : 408-747-0100
Tel : +61 (03) 9544-2477
Fax : 408-734-1100
Fax : +61 (03) 9543-2342
https : // www. takex. com
https : // www. takex. com
Remedy
1) Turn on the power supply.
2) Check wiring.
3) Remove the reflecting object or change beam direction
1) Check and adjust again.
2) Remove the shading object.
3) Clean the reflector with a soft cloth, or wash the cover water.
＊Do not clean the cover with a cloth.
〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜
4) Keep protection distance within 40m. (30m outdoor)
1) Check again.
2) Stabilize supply voltage.
3) Remove the shading object.
4) Change the place for installation.
5) Stabilize the installation.
6) Clean the reflector with a soft cloth, or wash the cover water.
＊Do not clean the cover with a cloth.
〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜
7) Check and adjust again.
8) Set the response time longer. (Do not use this setting
where an intruder can run at full speed through the beam.)
12
EXTERNAL DIMENSIONS
20mm(0.79")
Knockout
□12mm×7mm
(□0.47"×0.28")
73mm(2.87")
Knockout
25mm
(□0.47"×0.28")
(0.98")
□12mm×7mm
100mm(3.94")
93mm(3.66")
In the U.K.
Takex Europe Ltd.
Aviary Court, Wade Road,
Basingstoke, Hampshire. RG24 8PE, U.K.
Tel : (+44) 01256-475555
Fax : (+44) 01256-466268
https : // www. takex. com
⑧
Unit : mm (inch)
SENSOR
2-
0.16" (
4)
71.5mm(2.81")
φ
φ
12mm
(0.47")
REFLECTOR
3-0.16" (
4)
φ
58mm
(2.28")
19.5mm(0.77")
Wiring lead
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