KROHNE FMCW06G10 Manual De Usuario
4
ELECTRICAL CONNECTIONS
24
OPTIWAVE 1010
www.krohne.com
09/2014 - 4003537401 - MA OPTIWAVE 1010 R01 en
4.3 Electrical connection for current output
4.3.1 Non-Ex devices
4.3.2 Devices for hazardous locations
4.4 Protection category
Figure 4-2: Electrical connections for non-Ex devices
1 Power supply
2 Resistor for HART
2 Resistor for HART
®
communication
3 Optional connection to the grounding terminal
4 Output: 14.5...30 VDC for an output of 22 mA at the terminal
5 Device
4 Output: 14.5...30 VDC for an output of 22 mA at the terminal
5 Device
DANGER!
For electrical data for device operation in hazardous locations, refer to the related certificates of
compliance and supplementary instructions (ATEX, IECEx, FM, CSA, ...). You can find this
documentation on the DVD-ROM delivered with the device or it can be downloaded free of charge
from the website (Download Center).
For electrical data for device operation in hazardous locations, refer to the related certificates of
compliance and supplementary instructions (ATEX, IECEx, FM, CSA, ...). You can find this
documentation on the DVD-ROM delivered with the device or it can be downloaded free of charge
from the website (Download Center).
INFORMATION!
The device fulfils all requirements per protection category IP 66/67. It also fulfils all
requirements per NEMA type 4X (housing) and type 6P .
The device fulfils all requirements per protection category IP 66/67. It also fulfils all
requirements per NEMA type 4X (housing) and type 6P .
DANGER!
Make sure that the cable gland is watertight.
Make sure that the cable gland is watertight.
Figure 4-3: How to make the installation agree with protection category IP 67