ABB EXCOUNT-II User Manual page 18

Sensor installation
Mounting for special applications
Back view
Front view
Connect to earth
18
Connect to earth
terminal on surge
arrester flange
Antenna area, min distance
to groundplane: 60 mm
NOTE! Resistive current measurement is not supported with this special
application.
Mount EXCOUNT-II against planar surface. Use 2 X M6 bolts.
Connect upper terminal to flange, bottom terminal to earth via conductor.
Recommended screw: M12. Do not mount on earthed plate.
2501en EXCOUNT-II Users Manual
Side view
Planar surface
Min 60 mm
to ground
plane