... Up to 4 alarm outputs;Analog output:0-10mA/4-20mA. DS8 series Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0-100mV,Rt ... ,Pt100,Tc,etc.) Features:1) Signal input: AC 0-5A, 4-20mA, 0-10V, 0 ... - input, applicate to any non-linearity sensors andresistance 0-100k, DC power meter, etc. for example, DW8-NNNN4DC80/DA4, DW8-NNN4DV150/DA3 ...