13
Indoors without direct sunlight, dust, corrosive gas, combustible gas, oil mist, water
vapour, drip or salt
≤
1000 m: derating not required; 1000 m < altitude < 3000 m: derated by 1% for every
additional 100 m; maximum altitude: 3000 m
-10℃ to +50℃, air temperature change < 0.5℃/min (derating required if the ambient
temperature is above 40℃)
5% to 95% RH, non-condensing, no rain, snow and hail, solar radiation < 700 W/m
2
，air
pressure 70 to 106 kPa
Sine vibration: 2 to 9 Hz, displacement 1.5 mm; 9 to 200 Hz, 5.9 m/s
2
(0.6 g)
-30℃ to +70℃, air temperature change < 1℃/min.
Maximum 60℃ for long-time storage, 60℃ to 70℃ only for short-time storage.
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