IPC System Overview
2–4
1070 073 822-104 (02.06) GB
2.5 Operating conditions
The IPC and IPC300 are designed for continuous (24 hours/day) operation.
The display backlight can be switched off.
Unless stated otherwise in specific sections, these specifications apply:
Temperature
Storage temperature
D –20°C to +60°C
Ambient temperature
D +5°C to +45°C
Ambient temperatures apply to installation described in Section 4.
Temperature fluctuations of up to 3°C per minute are permitted.
CAUTION
Excessive operating temperature!
Do not expose the PC to direct sunlight or other sources of heat radi-
ation!
Relative humidity
Climate class 3K3, as per EN 60529; condensation not permitted.
Atmospheric pressure
To DIN 60204, when operating at altitudes up to 2000 m above sea level.
Protection Category ratings
IP00
Control cabinets and installation compartments for the control panels must
conform to IP 54 rating (dust filters upstream of air intake and exhaust):
CAUTION
Conditions hazardous to the product!
The ambient air must be free of electrically conductive pollutants
(e.g., acids, alkali, corrosives, salts, metallic vapours, etc.).
Air intake and exhaust filters must be serviced at regular intervals.
Vibration resistance, operating
Frequency range: 10 to 150 Hz
Amplitude: 0.075 mm at 10 to 57 Hz
Acceleration: 1 g at 57 to 150 Hz
to EN 60068-2-6
Impact resistance
15 g as per DIN IEC 68-2-27, no functional impediment.
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