Intrusion detector PB-TK series

powerphotoelectrictwo-sensor

PHOTOELECTRIC BEAM SENSOR The TAKEX“TWIN” photoelectric beam is designed to meet the highest standards of quality and reliability for photoelectric beam intrusion detection. Unique twin beams are synchronized to work together to reinforce the range and stability in severe weather conditions. The system has a rotary optical system for easy installation and the special lens design aids in proper alignment. HIGH RELIABILITY Synchronized twin beams reduce false alarms caused by flying birds and falling leaves. EXTERNAL LIGHT PROTECTION Trouble-free condition in 50,000 lx illumination fluctuation is assured by external light compen- sation circuit a filter, specially designed, that cuts visible rays effectively. Excellent tolerance against sun light, automobile head light, fluores- cent light or mercury light. EASY BEAM ALIGNMENT The special view finder allows for fast aiming and assures good alignment. Equipped with monitor jack to check sensitivity. ROTARY OPTICAL SYSTEM The optical system of both the transmitter and receiver can be rotated a full 180ﾟwhich allows for side aiming. Therefore the units do not have to be mounted face to face and the beam direction can not be discerned by simple observation. INSECT PROTECTION A sealed optical system prevents intrusion and interference by insects. OTHER FEATURES ＊Automatic Gain Control circuit loaded ＊Wide adjustment (horizontally±90ﾟ,vertically±10ﾟ) ＊Two different colors housing (Black/White) 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.