道路隔离墙门/繁荣的障碍

Feathures: The barrier ueses personified clutch instead of hand-operated clutch.Obstacle-sensitive device equiped in the barrierenables the the boom rises automatilcally for obstacle and alarms at the same timeReserved ground sensor, ready to be connectedboom barrier with the ground sensor to provide other relevant safety functions. The barrier gate is in IC system connection, ready for any additional simple IC card reading system, simple parking lot charging system and other road toll collection system. Special chip, which balances the rising or falling boom in a special mode, free from the trouble that most domestic tension springs are easy to break or loosen. (Patent technology)the barrier gateis built-in controller, which is waterproof and ensures stable performance and long service life of the controller. Cold rolled steel material to ensure the barrierrust proof and water proofSpecifications: 1. Power supply: 220V±10% / 110V 10%/50HZ(optional) 2. Motor's power: 250W 220VAC / 80W 24VDC(optional) 3. RS 485 interface 4. Compatible with loop detector inside and outside 5. Spring: multi-spring balance 6. Operating temperature of machine core:-40°C +75°C 7. Electrical operating temperature:-25°C +75°C 8. RH: ≤90% 9. 100% duty cycle 10. Remote control distance ≥30M 11. Optional boom lengh: 3M—6M’ 12. Humidity:10%-95% 13. Startup speed: 1-6 seconds (1.2S/4S/6S 60HZ optional) 14. Housing: 2mm cold-roller sheet, IP 54 level 15. Arm: 76×44mm Aluminum alloyboom barrierhight: 865mm16. Mean time between failures (MTBF): 5 Million Cycles