HBM SomatXR CX22B-R, Operating Manual, Page: 6 / 86

Safety instructions
6
A4722-1.0 HBM: public
CX22B-R
Installation of the module(s)
SomatXR modules are IP65/IP67 rated. They can be
used outdoors without any special protection. In dirty
environments, protective caps should be attached to con­
nectors that are not being used to allow later plug inser­
tion.
SomatXR modules can be used as tabletop unit but also
mounted on a surface or in a box.
Please consider following conditions at the place of
installation:
S
Observe the maximum permissible ambient tempera­
tures given in the specifications.
S
Minimize device exposure to direct sunlight in hot
operating environments.
A module must not be connected directly to a power sup­
ply network. The maximum permissible supply voltage is:
Module Power supply
CX22B-R 10 V
DC
… 30 V
DC
CX23‐R 10 V
DC
… 30 V
DC
EX23‐R 10 V
DC
… 36 V
DC
MX modules 10 V
DC
… 30 V
DC
Notice
The module must not be connected directly to the power
supply system.