Julabo PURA 4 Mode D'emploi page 51

Technical Data
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Safety precautions to IEC 61010-2-010:
Safety temperature / overheating protection - fixed 130°C
Classification to DIN 12876-1
Alarm Optical and acoustic (permanent)
Ambient conditions to IEC 61010-1:
For interior use only.
Altitude up to 200 m - normal zero.
Ambient temperature: +5 ... +40 °C
Humidity
maximum relative humidity 80% for temperatures up to 31°C,
decreasing linearly up to 50% relative humidity at 40°C
Voltage fluctuations of ±10% are permitted.
Protection type to EN 60 529:
The device complies with safety class
Overvoltage category
Contamination level
EMC requirements according to EN61326-1:
The device is an ISM device of group 1 per CISPR 11 (uses HF for internal
purposes) and is classified in class A (industrial and commercial sector).
Devices of class A are intended for the use in an industrial

electromagnetic environment.
When operating in other electromagnetic environments, the

electromagnetic compatibility with other devices may be
impacted.
Class I
IP 21
I
II
2
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