Environmental conditions
Application areas
Remarks
Permissible ambient tempera‐
ture when installed vertically
0 ... 45 °C (32 ... 113
°F), up to 2000 m
(6562 ft) above sea
level
Except PCU50.5;
front-side for OP, MCP/MPP and CNC
standard keyboards KB.
0 ... 55 °C (32 ... 131
°F), up to 2000 m
(6562 ft) above sea
level
All, rear-side for OP, MCP/MPP and CNC
standard keyboards KB.
5 ... 55 °C (41 ... 131
°F), up to 2000 m
(6562 ft) above sea
level
For PCU50.5
Above an altitude of 2000 m (6562 ft), the max. ambient temperature
decreases by 7 °C (44.6 °F) for every 1000 m (3281 ft) increase in
altitude
Relative humidity (without con‐
densation)
5% to 95% (60% when corrosive gases and/or dusts are present)
Condensation, formation of ice
Not permissible
Dripping water, spray, splash
water, jet-water according to de‐
gree of protection
Not permissible
All components, except ...
Permissible
For handheld units, front side of operator
and machine control panels (MCP and
MPP), front side of the keyboards KB 310
and KB 483C
Max. installation altitude
Up to 4000 m (13123 ft) above sea level
Air pressure
620 hPa ... 1060 hPa According to altitude range 0 m to 4000 m
(0 ft to 13123 ft) above sea level
Biological, chemical and mechanical influences, pollutants
Biological environmental conditions
Class 3B1 according to EN 60 721-3-3:
Mold, mold growth, slime, rodents, termite
and other animal vermin are not permissible.
Chemically active environmental conditions
Class 3C1 according to EN 60721‑3‑3
Mechanically active environmental conditions
Class 3S1 according to EN 60721‑3‑3:
Conductive dust not permissible.
Classification of the mechanical
environment
3M3 for components on the machine
3M1/3M2 for components in the control cab‐
inet
Degree of contamination
2
EMC conducted / radiation
Class C3 according to EN 61800-3
Note
The user must consider radio interference for the complete system. Particular attention should
be paid to cabling. Please contact your sales representative for assistance and support.
If compliance with limit value class C2 is required, please contact your local sales
representative.
General information and networking
1.2 Application planning
Operator panel front: OP 010
Manual, 07/2018, A5E36371538B
17