5
ELECTRICAL INSTALLATION
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8023994-17I6/2020-03-19|SICK
O R I G I N A L O P E R A T I N G I N S T R U C T I O N S | VMS4100/5100
Subject to change without notice
5.2
Connection to the voltage supply
Fig. 75: Pin assignment of the -X100 terminal block in the cabinet
Terminal
Color
Signal Function
-X100/1.1
Gray
L
Line voltage 100…264 V AC / 50…60 Hz
(phase)
-X100/1.4
Blue
N
Line voltage 100 ... 264 V AC / 50 ... 60 Hz
(neutral conductor)
-X100/1.6
Green-
yellow
PE
Protective conductor
Tab. 9: Pin assignment of the -X100 terminal block in the cabinet
NOTE!
▸
Make sure that cables are securely connected.
No visible metal surfaces are permitted on the wires.
▸
Tighten the coupling nuts to provide strain relief on the cabinet. Doing so also
maintains the enclosure rating.