Products

Quad beam

PHOTOELECTRIC BEAM SENSOR PB-100HFA-KH
OUTDOOR 330ft (100m)

The TAKEX intelligent & QUAD photoelectric beam sensor for beam tower

PHOTOELECTRIC BEAM SENSOR PB-100HFA-KH OUTDOOR 330ft (100m)

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Product pictures JPG Pic_PB-100HFA-KH.jpg

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Feature

4 SYNCHRONIZED HIGH POWER INFRARED

* 4 beams are "and-gated", which helps to prevent false alarms from falling leaves and small animals.
* The active infrared transmission is exceptionally strong with a maximum arrival distance ten times greater than the specified protection distance.
* External light compensation circuit provides excellent tolerance against sun light, automobile head lights, fluorescent light or mercury light.

FOUR FREQUENCIES SELECTIONS

4 separate choices of frequency avoids cross-talk in stacked or long linear installations.

BEAM TRANSMISSION STRENGTH SELECTION

2 levels of beam transmission strength which can be set to suit the protection distance.

EASY BEAM ALIGNMENT

* Audible signal for alignment
An alignment tone aids in quick set-up to beams. The tone becomes maximum at peak of beam level.
* Sensitivity attenuation LED
Lights when beam level is attenuated, which shows low sensitivity.
* Monitor jack output

AUTO-GAIN LOCK

Optimal sensitivity gain is automatically set at any coverage distance up to the maximum protection distance. Auto-Gain lock is easily confirmed by sound check.

PROGRAMMED AGC

Sensitivity is automatically increased in bad weather to contend with fog, heavy rain, frost or snow.

ALARM MEMORY

Alarm memory LED located on receiver can be automatically reset (flickering 5 min. after an alarm and auto-reset 55 min. after that) or manually controlled.

ENVIRONMENTAL MODULE BUILT-IN

Environmental trouble signal is sent when beam reception level is reduced below an acceptable level.

OTHER FEATURES

* Wide adjustment (horizontally +/-90°, vertically +/-10°)
* Target color
* Optional accessories

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Specification

Model PB-100HFA-KH
Type Photoelectric beam sensor
Protection distance 330ft. (100m) or less
Max. arrival distance 3300ft. (1000m)
(tenfold margin distance)
Infrared beam LED (pulsed beam by LED)
Double modulation
Detection system Photoelectric beam
Response time 0.05sec. to 0.7sec. (Variable at pot)
Alarm signal Dry contact relay output N.O. / N.C.
Contact action : Interruption time + delay time (approx. 2sec.)
Contact capacity : 30V (AC/DC) 1A
Environmental signal Dry contact relay output N.O. / N.C.
Contact capacity : 30V (AC/DC) 0.5A
Supply voltage 12 to 30V DC
Power consumption When alarmed 70mA or less
・Transmitter : 25mA or less
・Receiver : 45mA or less
When adjusted 105mA or less
Functions Alignment tone switch, Attenuation LED, Monitor jack,
Alarm memory function Four channel frequency selection.
Environmental check, Automatic gain control (AGC) circuit,
Weight Transmitter 10.6oz (300g) Receiver 14.1oz (400g)

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