Manual

4 ELECTRICAL CONNECTIONS
32
OPTIBAR DP 7060 C
www.krohne.com 04/2014 - 4003292001 - MA OPTIBAR DP 7060 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 63.
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
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