volle Höhe Drehkreuz

Specification: The shape of equipment is punch forming with use of corrosion-resistant plate, elegant in appearance, antirust and durable. In addition, the equipment adopts the standard electrical interface for the exterior, facilitating the integration of card readers of bar code card, ID card, and IC card, etc. on the equipment and providing people with a civilized and ordered passing mode, and concurrently, putting an end to the pass of illegal personnel; Otherwise, a specially designed function of the system is provided to satisfy the fire control requirement, for the guarantee of smooth passage allowing people to evacuate in time in case of emergency. Functional characteristics: 1. An automatic reset function, which allows the system to automatically cancel the passing permission of the walker who performs a valid card reading operation but does not pass within the stipulated time2. A unified exterior electrical interface, which allows to connect with a great variety of card readers and realizes the remote control and management through a supervisory computer3. The overall system is operated smoothly with a small noiseMain technical details 1.Supply voltage: AC220±5% V, 50HZ2.Drive motor: Direct current motor 24V/100W3. Working environment temperature:-15°C +60°C4. Relative humidity:<90%, noncondensing5. Input interface:12V level signal or 12V impulse signal with pulse width of more than 100ms, drive current>10mA6 Communication interface:RS485 electric standard,7. Communication distance:≤1200 meters8. Passing velocity:30 persons / minute(normal open mode), 20 persons / minute(normal close mode9. Length * Width * High:2210*1350*2300MM10. Gate open and close time: 1 secondProduct structure and its principle of operation 1. Mechanical system of passage gate The mechanical system of passage gate is divided into two portions, namely, a structure rack and an internal mechanism. The structure rack, as a carrier, is furnished with a direction device and the internal mechanism is mostly composed of motor, chassis, transmission shaft and gate, etc 2. Electric control system of passage gate The electric control system is composed of card reader, main control panel, limit switch, transformer, battery, electromagnet, and relay, etc. Card reader( self-provided): After reading and judging the information of card , it gives a signal for application of passing to the main control panel ( switching signal) 3 Principle of operation of system 1) You turn power on, and the system enters the working status 3 seconds later. 2)When the card reader reads the valid card, the BZ buzzer gives an euphonious sound as a prompt of success of reading card; And concurrently the card reader judges and processes the information read from the card, and gives an signal for application of passing to the main control panel 3)The main control panel receives from the card reader, processes comprehensively and gives an effective control signal to the motor, allowing the motor to run at the rotating angle controlled by the limit switch. Thus the gate is unclosed( motor not actuated in case of normal open mode) to allow the walker to pass