Opto 22 G4AD25 G4 0 to 100 VDC/VAC Analog Input [New]

The G4AD25 analog input module provides a single channel of optically isolated voltage-to-digital conversion. Nominal voltage input is 0 to 100 VDC or VAC, but with an over-range capability to 263 volts, the G4AD25 may be used to monitor 120/240 volt AC/DC and 12/24/48 volt AC/DC system voltage.. Opto 22. Opto 22. G4AD25.