... mode is optional: counter, frequency meter, timer, displacement meter, batch counter.;2. 1~ ... ~2 input channel(s)Operation methodCount-up, Count-down, Displacement meter, Batch counter, AccumulationOutput modeN, ... supply24 VDCInstrument power supplyUniversal 85~265VAC (50/ 60Hz) SMPSPower dissipation≤ 5WWork conditionTemperature :-10~50 ... amount USD 16000.3.MOQ required for each single order ( Required ...