LBDoor
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LBDoor Single-beam miniature light barrier in button design for automatic doors, escalators and industrial doors Robust, reliable, compact • Durable and watertight housing with IP67 • Insensitive to extraneous light • Suitable for mounting in pairs thanks to narrow aperture angle

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LBDoor Single-beam miniature light barrier in button design Light barrier for detecting people and objects The LBDoor light barrier in button design is an impressive product thanks to its great performance and numerous possible uses. As well as providing reliable monitoring of closing edges on sliding and industrial doors, LBDoor is also ideal collision protection for revolving doors or an ideal pulse generator for restarting escalators. The light barrier in button design also detects occupancy of security gates. The circuit is integrated in the compact, fully encapsulated and...

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Applications Situation Bottom edge of door panels of a revolving door Solution To protect the door panel by means of trapping and collision protection Benefits • Early, reliable and contact-free detection of people • Unobtrusive protection system Situation Escalator Solution To detect people and initiation of restart when in energy-saving mode Benefits • Optimised flow of people and energy consumption because the escalator is activated when passengers approach it • Easier to integrate in overall system thanks to small dimensions Situation Primary closing edge of a sliding door Situation...

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Technical data Mechanical data Housing material Weight Colour Light exit Technological data Operating range Range limit Light transmitter Type of light Light spot diameter Aperture angle Light exit Light immunity Function indication PC 100 g per device Receiver grey, Transmitter black Plastic lens Electrical data Operating voltage Standby current Connection type Test input 0–6 m 8m IRED Infrared, modulated light, 880 nm approx. 1300 mm at a distance of 6 m Transmitter ± 8° Receiver ± 10° Frontal Halogen light 100’000 lux; in acc.with EN 60947-5-2:2007 LED red: lights up when the transmitter...

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