stainless steel crowd barrier/supermarket customer access control system

Introduction: 
 

I. Scope of Application
A turnstile can realize blockage and access control of a public passageway. Its mechanical part includes an emergency control device. At the time of power-off, the arms at both wings will open automatically to offer an access. At the time of electrification, the arms will reset. With a variety of configurations, it is fit for all buildings and can solve all control problems at the entrance and exit.
II. Features 
1. SUS304# 1.2mm stainless steel rainproof case NC punching, laser boring, a novel and beautiful design; 
2. Unique installation surface, guaranteeing simple and convenient installation of system integrator's arm control equipment;
3. LINIX (the best micro-motor brand in China) brushless DC motor is used and its surface is plated with dichromate;
4. Programmable turnstile control, in one or two directions (set by user); 
5. Pedestal is fixed by using expansion bolts.
III. Introduction to the Brushless DC Motor 
    Motor parameters:
45 ZW N 24-30/60JB
Reduction gearbox number
Output power: 30 stands for 30W
Rated voltage: 12 stands for 12V
Rotor magnetic material code: N stands for Nd-Fe-B
Product Name Code: Z stands for DC, W stands for brushless
 
1. Technical parameters
1.1 Structure: 304#/2.0mm in thickness, round stainless steel enclosure
1.2 External dimensions:
Main column diameter: 169mm
1.3 Weight: 40kg
1.4 Length of rotating arm: 500mm-900mm (or customized)
1.5 Maximum load of rotating arm: 30kg
1.6 Rotating angle of rotating arm: 180°
1.7 Rotating direction: two directions
1.8 Power supply: AC220 ±10%V/50 ±10%HZ
1.9 Driving motor: brushed DC motor (12V)
1.10 Input interface: dry contact signal or 12V level signal or 12V pulse signal with a pulse width ≥100ms; driving current ≥10mA
1.11 Communication interface: RS485 standard; communication distance ≤1200m
1.12 Passage speed: 40 persons/minute (constantly open); 25-30 persons/minute (constantly closed)
1.13 Arm opening and closing interval: 1-2s
1.14 Time needed to enter the passage state after power on: 3s 
1.15 Time for automatic reset in case of trouble: 10s
1.16 Working environment:
        Indoor, outdoor
        Temperature: -10°C-50°C
          RH: ≤90%, no condensation 
2. Main functions and features
 
1) Its trouble self-inspection and warning functions make user's maintenance and use very easy;
2) The equipment's running state may be programmed by the built-in small panel on the master control board;
3) Mechanical structure can prevent operators from being clamped or wounded. As a rotating arm is blocked in the process of reset, the motor will stop working within the specified time. The arm will reset again (until it is reset) after defaulted time delay and the strength is small (≤2Kg);
4) Access locking: rotating arm is locked automatically before an opening signal is received.
5) Rotating arm synchronization (for double arms);
6) Automatic reset: if a person fails to pass within the specified time after the turnstile is opened, the system will cancel authorization of this access automatically;
7) The turnstile may be set as constantly open or constantly closed in order to meet requirements of different sites;
8) Induction or time delay will reset automatically in 5 seconds (settable) after opening; and
9) Rotating arms open automatically in case of power failure while they close up at the time of electrification, satisfying the fire protection requirements.