Defective product due to gases jeopardizing
functions
Due to the risk of corrosion, avoid sulphurous gases (e.g. sulphur dioxide (SO
2
)
and hydrogen suphide (H
2
S)). The product is not resistant against these gases.
The device is not resistant to gas jeopardizing the function [sulphur
dioxide (SO
2
), hydrogen sulphide (H
2
S)].
Failure of the product due to contaminated air
● The ambient air must not contain acids, alkaline solutions, corrosive agents,
salts, metal vapors and other electrically conductive contaminants in high
concentrations
● Housing and installation compartments must at least comply with the degree
of protection IP 54 according to DIN EN 60529
This is a product that corresponds to the limit values of the emitted
interference of class A (industrial environments), but not of class B
(residential area and small enterprises).
When using the product in residential areas or small enterprises, the
operator has to take actions to prevent radio interferences (also re-
fer to DIN EN 55022).
Control Cabinet PC Bosch Rexroth AG
Ambient conditions
DOK-SUPPL*-VPB*40.3***-IT05-EN-P
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