HBM PMX Quick Start Manual page 10

Mounting/Dismounting/Replacing
8
Important
Device damage caused by electromagnetic irradiation of
external devices.
Faulty measurements due to electromagnetic irradiation
from other devices.
To ensure adequate grounding for the PMX, the support
rail must be connected to a functional earth
Both the DIN rail and the PMX must be free of paint, var­
nish and dirt at the point of installation.
► Connect the PMX housing to ground via the grounding
screw.
A3259-4.0 HBM: public
.
PMX