Electrical connection
Leuze electronic
LES 36
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TNT
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Electrical connection
The Light section sensors are connected using variously coded M12 connectors. This
ensures unique connection assignments.
For the locations of the individual device connections, please refer to the device detail shown
below.
Note!
The corresponding mating connectors and ready-made cables are available as accessories
for all connections. For additional information, refer to Chapter 15.1.
Figure 6.1:
Location of the electrical connections
All the Light section sensors are equipped with three M12 plugs / sockets which are A- and
D-coded.
Figure 6.2:
Connections of the LES
The pin assignment of X1 and X2 is identical for all Light section sensors; X3 and X4 differ
depending on device type.
Note:
The following shows a light section sen-
sor as an example.
An overview of the available types may
be found in Chapter 15.1
Tx+
1
2
3
4
Rx+
Rx-
Tx-
X2
X3
X4
7
8
X1
VIN
Act
Trig
Ready
OutCas
GND
7
8
Note:
The following shows a light section sen-
sor as an example.
An overview of the available types may
be found in Chapter 15.1
