Operating Instructions
LMS1xx Laser Measurement Sensors
Electrical installation
8012471/ZN27/2017-06-09 © SICK AG · Germany · All rights reserved · Subject to change without notice 75
Chapter 6
6.4.4 LMS11x/LMS13x/LMS15x/LMS182/LMC13x: Wiring the M12 round plug-in
connectors
Prerequisites on the device for enclosure rating IP 67
The device is only connected on the M12 plug-in connectors provided for this purpose.
The cables and the M12 plug-in connectors are compliant with enclosure rating IP 67.
The cables plugged into the M12 round plug-in connections must be screwed tight.
Any electrical connections that are not being used must be fitted with protective caps
or plugs that are screwed tight (as in the delivery condition).
The black rubber plate of the auxiliary interface on the front is closed and must be flush
mounted on the housing
. The round cover is screwed tight.
Optional, pre-assembled cables are available as accessories for the connection to the round
M12 round plug-in connectors. These comprise the round plug-in connector and 5 m, 10 m
or 20 m ( cable with flying leads).
Connecting the power supply voltage to the LMS11x/LMS13x/LMS15x/LMS182/LMC13x
Adapter cables part no. 6036159 (5 m), part no. 6036160 (10 m), part no. 6036161
(20
m).
Destruction of the device!
Connecting the sensor incorrectly can lead to the destruction of the device.
Connect the supply voltage for the sensor correctly. Reverse connection is not
permitted.
Pin Signal Function Color of lead
1 V
S
Power Supply Sensor Brown
2 V
S
heat. Power Supply Heating White
3 GND Ground Sensor Blue or yellow
4 Reserved Do not use! –
5 GND heat. Ground Heating Black or green
Tab. 30: Pin assignments and lead color assignments of cables no. 6036159, no. 6036160,
no. 6036161
5-pin M12 female connector,
A-coded (front view)
Illustration may differ
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