barriers Description
Product Name barriers Product Description The DC303 and DC304 automatic barrier are used for parking, toll gates, goods yards, railway crossings, commercial premises, apartment block access and more applications. The barrier is composed of driver, electric system, arm and bracket. It has protections of current leakage and electromechanical limit. The angle of barrier arm may be adjusted from 75 to 90 degree. The control system is fitted with wiring terminals for ticket dispenser, remote controller, IC card and alarm lamp. In case of power failure, the barrier is supplied with an emergency release, which allows manual operation easily. Specifications Model DC303Power supply 220V/50HzMotor speed 1400rpmMotor power 250WOpening time 7secArm length 5~6mDuty cycle 50%Working temperature -25°C to 45°CMeasurement 350*300*1020mmModel DC304Power supply 220V/50HzMotor speed 1400rpmMotor power 150WOpening time 1.8~2.5secArm length 2.5~3mDuty cycle 50%Working temperature -25°C to 45°CMeasurement 350*300*1020mmModel DC303UPower supply 110V/60HzMotor speed 1560rpmMotor power 180WOpening time 5.5secArm length 5~6mDuty cycle 50%Working temperature -25°C to 50°CMeasurement 350*300*1020mmModel DC304UPower supply 110V/60HzMotor speed 1560rpmMotor power 120WOpening time 2.3secArm length 2.5~3mDuty cycle 50%Working temperature -25°C to 50°CMeasurement 350*300*1020mm Advantages *Self-lock electromechanical gearmotor Built-in control panel*Adjustable balacing system*Base plate and brackets for floor installation*Auto-stop function if hits obstruction *Folding arm is available for lower roof*Built-in release system in case of power failure *Connections for ticket dispenser, safety device, alarm lamp and remote controller *110V/60Hz power is available
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