WIKA DIH10-Ex - Handbuch (Seite 20)

GB
20 WIKA operating instructions model DIH10-Ex
3330872.01 02/2014 GB/D
■ Model DIH10-Ex (Ex version)
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4 ... 20 mA
current loop
Power supply
Transmitter supply isolator
Ex ia IIC
Trans-
mitter
internal
bridge
Case * )
DIH10-Ex
display
Interconnection in
accordance with
EN 60079-14
Non-hazardous area Ex area
4 ... 20 mA
current loop
*) The cases are not constituent elements of the EC-type examination certificate.
6. Commissioning, operation