KROHNE OPTIBAR PC 5060 C EN - Manual (Page 31)

ELECTRICAL CONNECTIONS
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OPTIBAR PC 5060 C
www.krohne.com 04/2014 - 4003437201 - MA OPTIBAR PC 5060 C R01 en
4.2.4 Cable entry 1/2-14 NPT (female)
With plastic housings, the NPT cable gland or the conduit steel tube must be screwed without
grease into the thread. For further information about max. torque for all housings refer to
Technical data on page 59.
4.2.5 Connector pin assignment
Figure 4-3: Connector M12 x 1, 4-pin
1 VS+
2 Not connected
3 Not connected
4 VS-
Contact pin Colour of cable Electronic insert for terminal
Pin 1 Brown 1
Pin 4 Blue 2
Figure 4-4: 7/8 connector, Foundation Fieldbus (FF)
1 VS-
2 VS+
3 Not connected
4 Cable shield
Contact pin Colour of cable Electronic insert for terminal
Pin 1 Blue 1
Pin 2 Brown 2
Pin 4 Green / yellow Grounding
.book Page 31 Friday, May 2, 2014 12:49 PM