7-2
7.4 ENVIRONMENTAL CONDITIONS
• Installation site: indoors
• Operating temperature range: +10°C to + 40°C (+50 °F to +104°F)
maximum relative humidity 80% for
temperatures up to 31°C decreasing
linearly to 50% relative humidity at
40°C
•
Main supply voltage fluctuations
: ±10% of the normal voltage
• Installation Category: II
• Pollution degree: 2 (based on IEC664)
7.5 APPROVED INTERNATIONAL STANDARDS
• Electrical safety: IEC -1010-1; +A1; +A2
• Electromagnetic compatibility: EN61326
IEC61000-3-2
IEC61000-3-3
FCC (Part 15 Class B)
7. SPECIFICATIONS