7
4 Installation
1: LED
2: programming buttons
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Align the diffuse reflection sensor to the object to be detected.
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Secure it to a bracket.
Note:
The objects to be detected are to move transver-
sally to the lens of the sensor.
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In case of other directions of movement
it should be tested before whether safe
switching is guaranteed.
5 Electrical connection
The unit must be connected by a qualified electrician.
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The national and international regulations for the installation of electri-
cal equipment must be adhered to.
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Voltage supply according to EN 50178.
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Disconnect power.
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Connect the unit as follows:
DC PNP
pin 1 = L+ ( 10...36 V DC )
pin 3 = L-
pin 4 = load (200 mA)
(pin 2 = not connected)
UK