2.3.2 Installation with screw mounting
If the GTTS-2000B should be installed using 4 pieces M5 bolts, the bolts shall not be longer then 18mm plus
the steel surface thickness.
Drill 4 holes Ø 5,5 mm according the drill plan. See figure below
X is steel surface thickness
Bolt M5 maximum length is X+18 mm
Make sure that bottom center touches steel.
The ferro sensor is located at this position.