Security Turnstile Barrier for Library Access Cont

Security Turnstile Barrierfor Library Access Control Access control for schools, factories, parks, bus stations, stadiums, commercial builings and subways *Introduction:* Turnstile Barrier has standard electrical interface which can be connected with ID cards, IC cards, magnetic cards, barcode cards etc. The integration system ensures passing in order and will never allow unauthorized persons to go in or go out. *Specifications:* 1. Power Supply: AC220V±10V ,50Hz / AC110V±10V ,60Hz 2. Power Consumption: 100W/24V 3. Temperature: -15 to 60 degrees 4. Humidity: <95%, without concretion 5. Passage Width: <=1200mm 6. Passing Speed: 30 persons/min (normal open), 20 persons/min (normal close) 7. Arm Open/Close Time: 2.5s 8. Input Interface: +12V electrical signal or impulse signal with width more than 100ms, drive current >10mA 9. Communication Interface: RS485 (Distance: <=1200m) 10. Material: Housing - 304 stainless steel Arm - 202stainless steel 11. Dimension: 1200*280*1000mm Arm Length: 500mm 12. Weight: 72kgs 13. Working Environment: Indoors or outdoors with shed 14. Arm Turning: Single direction or Bi-direction *Functions and Features:* 1. Problem-self-checking function. 2. Many options of working ways: bi-direction card reading; one direction card reading and another no reading; one direction card reading and another freely. And single direction photocell controlled passing and close. Working ways can be set in the control panel. 3. When power off, arm open automatically and power on again, arm will be held automatically. 4. When valid card read and passenger passed, arm can be delayed to close from 1-60s which can be set in the control panel. 5. Auto-reposition function: After card read, passenger not pass within regulated time period, full-height turnstile will cancel this passing right. And the regulated time period for passing can be set by managers. 6. If passenger pass without card read or valid card read, flap barrier will alarm until passenger get back from the flap barrier and then take a valid card to be read for passing. 7. Swing barrier is with 485 interface for long-distance control concern. 8. Anti-rush function: if there is no open single, arm will be holding tightly. 9. Double anti-clipping function: photocell anti-clipping and mechanical anti-clipping. When passenger is going through the swing barrier, photocell will detect out this situation and will not close. After passenger passed, arm will close automatically. During its reposition, if arm meets any obstacle, arm will get back automatically or stop working for a while with very slight force. Also it will alarm. 10. Swing barrier is with standard electrical interface for the integration of various readers and writers. 11. Swing barrier can count how many passengers have passed and will show it in the LED display. 12. Direction display to guide passenger which direction is to go. 13. Card-reading with memory or without memory function. 14. Swing barrier can control the population inside in the control of software. 15. Stable running with little noise.