If a person or an object blocks the doorway and the sensors detects the person or object.
Elevator door safety edge.
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To provide this protection from 25 mm to 1600 mm the door edge needs a minimum of 36 diodes arranged vertically.
The door detector must detect obstacles as small as 50 mm in diameter.
This was not required by en81 1 and en81 2.
Tri tronics is a respected leader in elevator door protection.
In these circumstances obvious indications of door edge movement give advance warnings of elevator doors closing and may increase the time a passenger has to react and avoid an impact from closing elevator doors.
The traditional infra red light curtain is coupled with colored indicators that operate on door movement or that can be manually triggered with door open close circuit.
The panachrome safety edge system is the revolutionary new elevator safety detection system offering maximum passenger protection.
This is a significant elevator safety change for the manufacturers of door detectors.
Door edges benefits our door edges light curtains are compatible with any door operator allowing you to use them on any job that requires advanced door technology.
Door sensors sometimes known as photoelectric or infrared beam electric safety door edges door detector electric proximity edges or electric doorman is an elevator device that detects a passenger or an object on the doorway which prevents the doors from closing usually installed for accessibility.