Product Description

AD***3 Series Loop-wire Transmitter Signal Isolator (Repeater) Distribute power for transmitters; Input current signal, output current signal; Powered by output circuit; Provide single channel or two channels to select; Communication with HART protocol (Optional) AD***3 series isolator is mainly used in the applications of control systems. It dustributes power for *-wire transmitter and transmits isolated a 4~*0mA current signal to the DCS/PLC system in the control room. It is powered by an independent power supply (*4VDC) and the signal, output signal are isolated.