Attention!
If you use a sensor with a standard M12 connector, then please note the following:
Use only sensors on which the switching output does not lie on pin 2 or sensor cables
on which pin 2 is not assigned. Otherwise, the switching output is not protected against
feedback on the switching input. If the inverted sensor output lies on pin 2, erroneous be-
haviour of the switching output will result.
Connecting the switching input / switching output
The MA 8.1 is provided with a switching input and a switching output. The connection of
switching input / switching output is carried out according to figure 5.4.
Switching input
Switching output
Figure 5.4: Connection of the switching input/output of the MA 8.1
Leuze electronic
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Accessories / order codes
BCL 8
21