Arrangement for monitoring sectional gate, has base fitting exhibiting retainer, and sensor device fastened to retainer and comprising sensor element that is movable relative to retainer, where rear wall of retainer is connected with plate
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Device for monitoring movements of power-operated movable part e.g. door, of machine, has activation and monitoring units impressing activation and monitoring signals to base signal i.e. constant voltage level, respectively
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Method for the optical measurement of velocities according to the spatial frequency filter method and sensor for the optical measurement of velocities
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Method for the optical measurement of velocities and sensor for the optical measurement of velocities
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Optical sensor for positioning tasks
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Series-connected optical safety edges
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Wireless controller for monitoring device
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Monitoring device for e.g. door, has monitoring unit, where monitoring signals are transmitted from monitoring sensor through unit to receiver of control unit by transmitter, and are transmittable as control signals to control device
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Device and method for determining vertical positions
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Optical length and speed sensor
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Radio transmission and evaluation device for e.g. monitoring of fill level and tear of winding materials on rotating machine, has movable device that can move to movement path set at three space directions
