9
RM4220
A1091-4.0 en/de
HBM
3
Mounting/Dismounting
The housing is mounted on a support rail as per DIN EN 60715. Hook the
housing in on the upper edge and press it downwards until the spring plate
engages on the bottom edge.
Hook in
Engage
Fig. 3.1:
Mounting on a support rail
To remove, press the spring plate down with a screwdriver and unhook the
housing.
Fig. 3.2:
Removal
Important
The support rail must be connected to grounded conductor potential
. This
means that the RM4220 ground connection ( ) is also connected to the groun
ded conductor potential. The surrounding housing must also be grounded, i.e.
connected to the grounded conductor potential.
