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In the ParCon light-band sensors, the transmitter and receiver (reflector) are combined in one housing and constitute a light barrier. When the incident beam is interrupted by an external object, the sensor output signal is switched or changed.

ZADM

Measuring the shape and diameter of cylindrical objects

Technology. In light-band sensors, the light of the integrated illumination is reflected by an opposite foil and received by the diode array. The length of the diode array together with the optics determines the measuring field size. Thanks to the narrow diode array, the measuring field is only a narrow strip.

If an object shadows a part of the light, no light will fall on the corresponding part of the diode array. The integrated micro-controller analyzes the dark areas and the dark-bright transitions and calculates the corresponding analog value depending on the measuring mode.

The light-band sensor has a parallel radiation field, which makes an object appear to be the same size at any measuring distance.
The sensors are designed for direct detection of objects and measurement of their sizes. The laser emitter and the receiver are in the same housing, with the outgoing thin laser beam reflected from the detection object. A thin laser beam makes it possible to detect even very small objects and measure their dimensions.

Increased productivity thanks to fast and reliable detection.

The parallel radiation field makes an object appear the same size at any measuring distance.

The high measuring frequency up to 1800 Hz with an analog sensor allows detection of fast movements.

Thanks to the high switching frequency of 4 kHz, small, fast moving objects are also detected reliably.

ZADM

Reliable recognition and counting of small objects.

Cost effective and easy-to-install laser forklift sensors for small conveyors, packaging machines, etc. The optical forklift detector detects objects and materials in a non-contact way and notifies them of their presence with a switching signal.
Name Documents Features Measurement distance Exit
ZADM 034I220.0021
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Datasheet
Manual
object edge monitoring
measurement
0...200 mm 4...20 mA
ZADM 034I220.0022
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Datasheet
Manual
object edge monitoring
measurement
0...200 mm 4...20 mA
ZADM 034I240.0001
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Datasheet
Manual
object edge monitoring
measurement
up to 40 mm 4...20 mA
ZADM 034I240.0021
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Datasheet
Manual
object edge monitoring
measurement
up to 40 mm 4...20 mA
ZADM 034P240.6901
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Datasheet
Manual
object edge monitoring
teach-in, switching
up to 40 mm logics PNP
ZADM 034P240.6921
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Datasheet
Manual
object edge monitoring
teach-in, switching
up to 40 mm logics PNP