The IA-3304-U is an Industrial Relay Controller with a contact rating of 2Amp @ 30VDC.
The IA-3304-U includes 4 Opto-Isolated Digital Inputs that may be used as Dry Contact and Non Isolated inputs, as well.
The IA-3304-U is powered and controlled by its USB port, and is software compatible to the IA-3000 Series.
