自动繁荣的障碍

Features 1)Boom Barrier Gate( CE approval) 2) Thisboom barrier gate provides normal-speed: 2/3/4 sec. optional 3) Straight boom arm with rubber bar, Max.length following: 5m for 4 sec. & w/o anti-collision 4m for 4 sec. & wtih anti-collision 4m for 3 sec. 3m for 2 sec. 4) Thisboom barrier gate is equipped withLED light bar on its boom arm 5) This bom barrrier is w/o remoter, w/o boom bracket,w/o anti-collision: need to buy these three additionally 6) This bom barrier gate provides optionalcase color as yellow (default)/orange/white/red/blue 7) This boom barrier gate providesoptional boom arm direction asleftward/rightward Specifications 1) Power: AC 220V,50HZ, Max.0.5A 2) Motor: 70W concreted decelerating torque motor 3) Controller: Intel 80C51 MCU, 40 MHz,controlled silicon motor control 4) Spring: multi-spring balance 5) Loop detector input: pulse width 100>ms Infrared detector input: pulse width 100>ms Up & Down input: pulse width 100>ms 6) Traffic light output: relay output, max. current 1A 7) Loop detector Syn. output: relay NO output, AC220V/0.5A, DV 12V/1A 8) Wireless remoter(optional): two button remote transmitter, distance>20m 9) RS 485 interface: 9600bps, ASCII decimal encoded 10) Arm:45×100mm Aluminum alloy 11) Housing: 2mm cold-roller sheet, IP 54 level Housing dimension: 330mm×345mm×950mm 12) Weight: around 60 KG 13) Operating temperature: -25°c -55°c; Humidity:10%-95% ApplicationsThis automatic barrier / boom barrier gateprovides a scure and convenientsolutionin Parking lots, toll gates,apartment blcok access,commercial premise,goods yards, railway crossings etc. Ask us for Catalogueand pricelist covers all models with different boom arm shape(straight/crank/fence),boom arm length(Max.6m), and opening / closing time (1 / 1.5 / 2 / 3 / 4 sec.)