When Speed Counts
The Model 620 is designed specifically for traffic control applications that require extremely fast opening and closing times. When used with an aluminum beam of 8 1/2 feet or less, the 620 has an opening time of under 2 seconds and a 100% duty cycle. The 620 can also operate a wooden beam up to 14 feet in less than 3 seconds.
Outstanding flexibility make the 620 the most complete barrier in its class. The 620 can be equipped with an articulated beam for use under low ceilings and can be outfitted with a skirt to stop unauthorized entry under the barrier arm.
624 BLD Electronic Control Panel
The microprocessor in the 624 BLD control panel contains logic that allows it to fully and independently cycle the barrier upon receiving appropriate signals. It can also be set to follow specific open/close/stop instructions. Consequently, the barrier can be easily interconnected with other traffic control devices. The 624 BLD also features an emergency input which, for example, can be connected to a fire alarm…when the alarm is tripped, the barrier will open and stay open until reset.