8014865/ZUJ3/2018-11-29 • © SICK AG • Subject to change without notice 21
Electrical connection
6.4
Connection diagrams
NOTE!
The lead colors specified in Sections 6.4.1 and 6.4.2
apply to SICK AG's preassembled cables. The lead
colors may vary for preassembled cables from other
manufacturers.
→
For preassembled cables, see Internet
"www.sick.com/en/um18", Accessories.
6.4.1
Ultrasonic sensors with switching outputs
UM18-21xxxAxxx
L+
Q/¯Q/C
1
4
brn
blk
nc
2
wht
3 M
blu
5 MF
gra
1
2
4
3
5
Fig. 6: UM18-21xxxAxxx connection diagram,
M12 plug, 5-pin, A-coded
Contact
Marking
Wire color
Description
1
L+
Brown
Supply voltage:
→
2
Nc
White
Not assigned
3
M
Blue
Supply voltage: 0 V
4
Q/Q/C
Black
Switching output /
IO-Link communication
5
MF
Gray
Multifunction input/output for
• External teach-in
• Synchronization mode/multiplex
mode
• communication
Table 4:
Description of UM18-21xxxAxxx plug
Содержание UM18-2 Pro
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