digital temperautre controller 1.universal input 2. 100-240VAC 3. ... signal various of output with alarm mod LY-C800 Series Intelligent Temperature Controller adopts 100-240VAC wide range input switch ... J,R,S,B,E,N,T,RTD Pt100,Cu50,Voltage Signal DC0-50mV,DC0-5V,DC1-5VCurrent Signal C0- ... Main Contact SSR,SCR Cross Zero trigger,SER shit phaseStandard Voltage Signal(0.5V,1-5V)Standard Current Signal(0- ...