Leuze electronic BPS 34 Technical Description page 27

Leuze electronic
Connection description SW IN/OUT (Switching Input/Output)
Pin 1
Pin 2
GND OUT
Pin 3
Pin 4
Pin 5
Table 6.2:
You can configure the switching input and output according to your requirements. Please
refer to figure 6.6. If you use a sensor with a standard M12 connector, then please note the
following:
Attention!
Only use sensors without switching output on pin 2 or sensor wiring configured without
pin 2, as the switching output is not protected against feedback. For example, having the in-
verted sensor output incident on pin 2 leads to erroneous behaviour of the switching output.
Connection Description Profibus IN/OUT
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Table 6.3:
Leuze electronic
V OUT
SW OUT
SW IN
PE
Pin assignment SW IN/OUT
VCC
N
GND
P
PE
Pin assignment DP IN/OUT
24V voltage supply for the sensors
Switching output
GND for the sensors
Switching input
Protected Earth
5V for bus termination
N or A line of the Profibus
Ground for bus termination
P or B line of the Profibus
protective conductor
BPS 34
Installation
25