MSL BAS-OPEN is designed for doors closing with a spring mechanism. When the door automatic is pressed, it pushes the lock tongue shortly, keeps it ahead and allows the door to open. When the time is over (about 5 seconds), it cuts the force it applies to keep the tongue ahead, the tongue goes back into its slot and the door becomes safe again.
In order for the product to work without any problems, the door mechanics must be problem-free and correct and electrical connections must be made correctly.
Unlike other door automation devices, MSL push-open pushes and holds the lock tongue forward for 5 seconds, unlike other door automation devices, locks again when it expires. Thanks to this patented feature, it enables the door to be secured without having to open and reinstall it. Forehead sheet 3 mm. It is durable as it is made of stainless sheet and monolithic in thickness.
MSL BAS-OPEN consists of electronic control box and BAS-OPEN lock counter. The electronic control box works with 220 V AC supply. Low voltage required for BAS-ON is produced in the control box.
The control box can be placed around the door or in any suitable location inside the electrical panel. The placed place may be up to 30 meters away from the door.
The terminals are shown in the figure below.
