KROHNE OPTISENS MAC 080 EN - Manual (Page 17)

ELECTRICAL CONNECTIONS
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OPTISENS MAC 080
www.krohne.com 01/2010 - MA MAC 080 R02 en
Electrical connections
4.1 Safety instructions
4.2 Wiring connections
The connection block is located inside the converter housing in the lower part of the main board.
To access the connection block, the front cover needs to be opened by using a Phillips head
screwdriver.
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.
INFORMATION!
Start-up of the device takes place as soon as power is supplied, although it may take up to
30 seconds before the sensor has been identified. When the device starts, the type of device is
shown in the screen window for 10 seconds.
.book Page 17 Tuesday, January 19, 2010 1:07 PM