Opto 22 G4DA8 Module, 0 To +20 mA Output

G4 Analog Current Loop OutputProfessional range of Opto 22 analog current loop output modules from the G4 series. The modules are designed to provide a single channel of transformer and optically isolated digital to current conversion for 0-20mA and 4-20mA current loops. The modules feature an electrical channel to channel isolation, which helps eliminate ground loop problems.