... 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, 0-100mV, Rt, Pt100, Tc, etc. input combination of AC and DC. ... /DA3. when input 0-5k RTD can act as electrical ruler.3) Output: up to 4 alarm output, ... used in industrial control and measurement field, such as machinery, electrical cabinet, power sub-station, industrial automation, etc. In ...