... : -10°C~+55 °CStorage temperature: -25°C~+70 °CRelative humidity is less than 93%, no corrosive gasElevation≤ 2500mSafetyInsulation resistance >100M ΩAC ... 4Outline dimensionsFrame size ( mm ) of 120*120, 80*80, 96*48, 96*96, 80*80, 48*48, 120*60, 160*80 ( function(){ var aBigImageSrc = [ 'http://i01 ...