Advantech ADAM-4018-D2EProduct Attribute Attribute Value Number of I O Ports 8 Series ADAM 4000 Series Supply Voltage 24 VDC Overview The ADAM 4017 4018 is a 16 bit,8 channel analog input module that provides programmable input ranges on all channels. This module is an extremely cost effective solution for industrial measurement and monitoring applications. Its opto isolated inputs provide 3000 V DC of isolation between the analog input and the module, protecting the module