秋千的障碍

Swing barrier information: Specification 1.Power Supply: AC220V±10V ,50Hz / AC110V±10V ,60Hz 2.DC Motor: 100w/24v 3.Temperature: 15 60 4.Humidity: <95%, without concretion 5.Passage Width: <=600mm 6.Passing Speed: 30 persons/min (Normal open), 20 persons/min (Normal close) 7.Input Interface: +12V electrical signal or impulse signal with width more than 100ms, drive current >10mA 1.Power Supply: AC220V±10V ,50Hz / AC110V±10V ,60Hz 2.DC Motor: 100w/24v 3.Temperature: 15 60 4.Humidity: <95%, without concretion 5.Passage Width: <=600mm 6.Passing Speed: 30 persons/min (Normal open), 20 persons/min (Normal close) 7.Input Interface: +12V electrical signal or impulse signal with width more than 100ms, drive current >10mA 8.Communication Interface: RS485 (Distance: <=1200m) 9.Swing Barrier Arm Open and Close Time Length: 2s 10.Swing Barrier Arm Length (Passage Width): 60mm (Our standard) <=90mm (each unit) 11. Material: Housing - 304 stainless steel Functions and Features: 1.Unique incomplete wheel transmission is adopted to make swing barriers held or unheld in zero position more accurate and reliable. 2.Running stable, little noise and no mechanical impact 3.Self-checking-power-on function. 4.Swing barrier will auto alarm when some unauthoried person gets in. 5.Various working means can be set in the control panel menu, namely6.If power off, arm will open automatically while power on late. 7.It is with RS485 connection for far control arm up and down to satisfy the special needs or fire control requirements. 8.It is with standard electrical interface to connect various kinds of readers and writers for easy integration and also computer far control and management can be realized by computer. 9.Passing direction will be shown by LED and passengers will know which direction is allowed to pass. 10.Re-position function. Optional: 1) Counter and counter display 2) Access controller or card reader 3) Key by-pass