Electrical Installation: Output Options With Cable Gland - KROHNE OPTIWAVE 3500 C Handbook

ELECTRICAL CONNECTIONS
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4.3 Electrical installation: output options with cable gland

Figure 4-1: Terminals for electrical installation: standard cable gland
1 Internal grounding terminal (for the shield wire)
2 Current output -
3 Current output +
4 Internal grounding terminal
5 External grounding terminal
INFORMATION!
Electrical power to the output terminal energizes the device. The output terminal is also used for
HART® communication.
INFORMATION!
If the device has the 4...20 mA output and HART® communication options, terminals A and B are
not used.
CAUTION!
• Use the applicable electrical cables with the cable glands.
• Make sure that the current is not more than 5 A or that there is 5 A-rated fuse in the
electrical circuit that energizes the device.
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OPTIWAVE 3500 C
02/2023 - 4005813604 - MA OPTIWAVE 3500 R04 en