KROHNE OPTIFLUX 5000 Sandwich EN - Manual (Page 20)

4
ELECTRICAL CONNECTIONS
20
OPTIFLUX 5000
www.krohne.com 10/2011 - 4000686202 - MA OPTIFLUX 5000 SW R02 en
Grounding ring number 1 (Optional for DN25...100):
• 3 mm / 0.1" thick (tantalum: 0.5 mm / 0.1")
4.3 Virtual reference for IFC 300 (C, W and F version)
Possible if:
• ≥ DN10
• Electrical conductivity ≥ 200 µS/cm
• Electrode cable max. 50 m / 164 ft, type DS
4.4 Connection diagrams
Figure 4-2: Grounding ring number 1
Figure 4-3: Virtual reference
INFORMATION!
For the connection diagrams please refer to the documentation of the applicable converter.
.book Page 20 Monday, October 3, 2011 1:46 PM