Technical specifications
94 © SICK AG · Germany · All rights reserved · Subject to change without notice 8012471/ZN27/2017-06-09
Operating Instructions
LMS1xx Laser Measurement Sensors
Chapter 10
Electrical connection
LMS10x
LMS12x Security
LMC12x VdS
Removable system connector with
2 screw terminal blocks
1 x M12 round plug-in connector
1 x M8 round plug-in connector
LMS11x/LMS15x
LMS13x/LMS14x Security
LMC13x VdS
4 x M12 round plug-in connectors
1 x M8 round plug-in connector
Technical specifications, screw terminals
Cross-section of rigid cores
(American Wire Gauge — AWG)
0.14 mm²
(approx.
26
AWG)
1.5 mm²
(approx.
16
AWG)
Cross-section of flexible cores
(American Wire Gauge — AWG)
0.14 mm²
(approx.
26
AWG)
1.0 mm²
(approx.
18
AWG)
Insulation stripping length for the cores 5 mm
Screw tightening torque 0.22 Nm 0.3 Nm
Cable lengths
For power supply Sensor at DC 24 V
With 1 mm² wire cross-section (approx. 18 AWG) 220 m
With 0.5 mm² wire cross-section (approx. 22 AWG) 110 m
With 0.25 mm² wire cross-section (approx. 24 AWG) 50 m
For power supply heating at DC 24 V
(all variants with heating except LMS14x Security)
With 1 mm² wire cross-section (approx. 18 AWG) 45 m
With 0.5 mm² wire cross-section (approx. 22 AWG) 20 m
With 0.25 mm² wire cross-section (approx. 24 AWG) 10 m
For power supply heating at DC 24 V
(LMS14x Security)
With 1 mm² wire cross-section (approx. 18 AWG) 24 m
With 0.5 mm² wire cross-section (approx. 22 AWG) 12 m
With 0.25 mm² wire cross-section (approx. 24 AWG) 6 m
For power supply sensor at DC 12 V (all variants)
With 1 mm² wire cross-section (approx. 18 AWG) 20 m
With 0.5 mm² wire cross-section (approx. 22 AWG) 10 m
With 0.25 mm² wire cross-section (approx. 24 AWG) 5 m
Switching inputs
Number 2
Input resistance on HIGH 2 k
Voltage for HIGH 11 V 24 V 30 V
Voltage for LOW –30 V 0 V 5 V
Input capacity 15 nF
Static input current 6 mA 12 mA 15 mA
Minimum Typical Maximum
Tab. 38: Data sheet LMS1xx/LMC1xx (cont.)