PB-IN-50HF Photoelectric Beam Sensor, Outdoor 50m.

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Description

PB-IN-50HF Photoelectric Beam Sensor Feature:

4 SYNCHRONIZED HIGH POWER INFRARED [PATENTED]
* 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 avoid cross-talk.

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 [Utillty model]
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
* Target color
* Wide adjustment (horizontally ±90°,vertically ±10°)

RoHS CERTIFIED COMPLIANT
Environment friendly. Free from Lead, Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyl, Polybrominated diphenyl ether.

AUTO-GAIN LOCK
Optimal sensitivity gain is automatically set at any coverage distance up to the maximum protection distance. Aut-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.

PROTECTION AGAINST FROST/DEW
As a special hood is attached on sensor cover, beam protection continues without interruption even when the cover is screened by frost or dew.

ENVIRONMENTAL MODULE BUILT-IN
Environmental trouble signal is sent when beam reception level is reduced below an acceptable level.

OTHER FEATURES
* Tamper output (transmitter and receiver)
* Polycarbonate cover excellent at anti-shock
* Optional accessories

PB-IN-50HF

Model	PB-IN-50HF
Product name	Photoelectric beam sensor
Detection system	Near infrared beam interruption system (TR.-RE. 4 beams simultaneous interruption)
Infrared beam	Double modulation pulsed beams by LED
Protection distance	Outdoor 165ft (50m) or less
Max. arrival distance	Tenfold 1650ft (500m)
Response time	50msec. to 700msec. variable (Standard : 50msec.)
Power supply	12V to 30V DC (non-polarity)
Current consumption	60mA or less at protection (max. 95mA or less)
Alarm output	Dry contact relay : NO or NC (selectable) Reset : Interruption time + off-delay (approx. 1.5sec) Contact capacity: 30V (AC/DC) 1A or less
Enviromental output	Dry contact relay : NO or NC (selectable) Contact operation : Output when weather condition gets worse Contact capacity: 30V (AC/DC) 1A or less
Tamper output	Dry contact relay : NC Contact operation : Output when receiver cover is detached Contact capacity: 30V (AC/DC) 0.1A or less
Alarm LED	Led LED (receiver) lights when an alarm is intiated
Sensitivity attenuation LED	Red LED (receiver) lights when beam reception is attenuated
Functions	Modulated beam frequancy selection, Tone indicator, Environmental module,Beam power selection, Alarm memory indication, Programmed AGC, Auto-gain lock function, Monitor jack
Beam adjustment	Horizontal : +/-90°, Vertical : +/-10°
Ambient temperature range	-31F to +151F (-35C to +66C)
Mounting position	Outdoor (IP55)
Wiring	Terminals
Weight	Transmitter : 42oz (1200g)/ Receiver : 45.5oz (1300g)
Appearance	Resin (wine red)