INTRODUCTION 1 - 2
DSE-15www.maxcess.eu MI 1094 1
Einführung.fm
Improper usage – Operation outside of the technical specifications is not
permitted.
– Operation in areas where there is a danger of explosions is
prohibited.
– The sensor may not be used as a support, handle or step.
– Any use other than the designated use is not permitted.
Operating principle The DSE-15 sensor uses pulsing, visible red light for coaxially
transmitted and received light beams. This makes the sensor
insensitive to ambient light and reflections.
The light source generates a red light. Depending on the
amount of the sensor field of view covered by the material web,
a portion of the light strikes the reflector installed under the
material web. Reflected light is received by the sensor and the
ambient light is filtered out. Based on this the receiver generates
the output signal from which the precise position of the web
edge is determined.
1Protector
covers the light source and
receiver
2 Capacitive key
3LEDs
4 Connection cable
Figure 1.1: DSE-15 sensor
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1
2
4
1 DSE-15 sensor
2 Red light beam
3 Reflector
4- Material web
5- Web guide direction
Figure 1.2: Operating principle
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4
2
5
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