CSK5-YKW/NKW/LKW Counter ModelsCSK4-YKW/NKW/LKWCSK5--YKW/NKW/LKWCSK6--YKW/NKW/LKWVoltageAC110V,220VDC12V,24V ToleranceRATED BOLTAGE -15%-+10%Consumption3VA3.5WCounting speed10CPS20CPSLife20,000,000 TimesTestAC-1.500V(50/60Hz)lminute(Dielectric) ModelsA1B1C1A2B2CSK4-YKW/NKW/LKW605036.54035CSK5--YKW/NKW/LKW6757424641CSK6--YKW/NKW/LKW726347 CSK5-YKW/NKW/LKW Counter