KROHNE OPTISONIC 6300 EN - Manual (Page 29)

ELECTRICAL CONNECTIONS
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OPTISONIC 6300
www.krohne.com 07/2009 - 4000263902 - HB OPTISONIC 6300 R03 en
Electrical connections
4.1 Safety instructions
4.2 Construction of the various housing versions
4.2.1 UFC 300 F
The terminal compartments are accessible after unscrewing cover 2 and 6.
DANGER!
All work on the electrical connections may only be carried out with the power disconnected. Take
note of the voltage data on the nameplate!
DANGER!
Observe the national regulations for electrical installations!
DANGER!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.
WARNING!
Observe without fail the local occupational health and safety regulations. Any work done on the
electrical components of the measuring device may only be carried out by properly trained
specialists.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
Figure 4-1: Construction (field version)
1 Cover, electronics compartment
2 Cover, terminal compartment for power supply and inputs/outputs
3 Cable entry for power
4 Cable entry for inputs/outputs
5 Cable entry for sensor cable
6 Cover, sensor terminal compartment
.book Page 29 Tuesday, August 18, 2009 4:51 PM