Endress+Hauser FTL51C Bedienungsanleitung Seite 14

KEMA 00 ATEX 1071 X / XA00158F-D
14
Variant 1
Explosion hazardous area
Distributor / T box
Terminating
resistor
Potential equalisation largely ensured
Fig. 2
Variant 2
Explosion hazardous area
Distributor / T box
Terminating
resistor
Potential equalisation largely ensured
Use small capacitors (e.g. 1 nF, 1500 V, dielectric strength, ceramic).
Total capacitance connected to the screen may not exceed 10 nF.
Fig. 3
Distributor / T box
Field device
Distributor / T box
Field device
Liquiphant M
Non-hazardous area
Supply unit /
Segment coupler
Field device
Non-hazardous area
Supply unit /
Segment coupler
C
Screen insulated
(capacitively grounded)
Field device
Endress+Hauser
XA158en02
XA158en03