Quad beam
PHOTOELECTRIC BEAM SENSOR PB-100HFA-KH
OUTDOOR 330ft (100m)
The TAKEX intelligent & QUAD photoelectric beam sensor for beam tower
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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
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) |
