瓦特+瓦時量測***錶MODELWWHM特性‧瓦特：4位數顯示（2700）‧瓦時：7位數顯示（9999999）‧RS-485輸出（選購）‧Pulse輸出（選購）‧可設定比流量乘分壓器之倍數（1~65535）‧DIN規格96×48mm.詳細規格Display.........W:4digits(2700)0.4〞(10.1mm),RedLEDWH:7digits(9999999)0.4〞(10.1mm),RedLEDWH:4200000000inmemory(Option)WattHourCountSpeed...........................≦4000Count/HAccuracy...............&plu***n;0.5%RD.(&plu***n;0.2%Option),(PF≧0.5)Max.inputovercapability..........Amp.3×ratedcontinuous10×ratedfor10sec50×ratedfor1secondVolt./750VcontinuousConversionrate(about).............................................2/sec.Inputburden............................Volt.input≦0.2VA/PhaseAmp.input≦0.2VA/PhaseFrequencyrange........................45～400HzforACrangeOperatingtemp....................................................0～60℃Storagetemp....................................................-10～70℃Temp.coefficient.....................................................................................≦100PPM/℃(≦60PPM/℃,25℃&plu***n;10℃)Max.relativehumidity...............................................95%Dielectricstrength.....AC2KV/1min.(input/power/case)Surgetest..............................4KV/1.2×50μs,IEC255-4Aux.power...................AC115V/230V&plu***n;10%,50/60HzDC24V,48V,110V,&plu***n;20%(option)Opencollector..................................................30V/50mAReedRelay.........................................................30V/0.5APowerc***umption...........................AC3.5VA,DC3WWeight(about)........................................................460gBaudrate........................................................9600,19200CIRCUITVOLTAGECURRENTWVAR1φ2W120V(110V)1A1001005A500500240V(220V)1A2002005A100010001φ3W240/120V(220/110V)1A2002005A100010003φ3W120V(110V)1A2002005A10001000240V(220V)1A4004005A200020003φ4W208/120V(190/110V)1A3003005A15001500416/240V(380/220V)1A6006005A30003000***購編***腳位連接圖***孔尺寸(***位：釐米))