Specifications82 KW2M-A/X User's ManualChapter 11 Specifications11.1 General specifications ( main unit and expansion unit)Supply voltage range 100 to 240V ACRated frequency 50/60HzNominal power consumption Approx. 15V A (240V AC at 25°C)Inrush current Max. 30A (240V AC/DC at 25°C)Allowable momentary power-offtime 10msAmbient temperature Operation -10 to + 50°CStorage -25 to + 70°CAmbient humidity 30 to 85%RH (at 20°C) non-condensingBreakdown voltage (initial)Between the isolated circuits: 2,000V/1mina) enclosure ⇔ all terminalsb) primary insulated circuits ⇔ secondary insulated circuits(Double insulation)・power supply terminals ⇔other terminals・voltage input terminals ⇔ other terminalsInsulation resistance (initial) Between the isolated circuits: min. 100MΩVibration resistance10 to 150Hz (7.5 minutes/cycle)Single amplitude: 0.075mm (1h on 3 axes)10 to 55Hz (1 minute/cycle)Single amplitude: 0.375mm (1h on 3 axes)Shock resistance Min. 294m/s2 (5 times on 3 axes)Display method LCD with backlightDisplay updated cycle 500, 1000, 2000, 3000ms (set in setting mode)Power failure memory method(when power is off) Internal memoryUsable altitude Max. 2,000m above sea levelOvervoltage category IIIPollution degree 2Dimensions W/H/D Main unitExpansion unit85 x 140 x 65mm85 x 70 x 65mmWeight Main unitExpansion unitApprox. 450gApprox. 200g