Allen-Bradley 1762-IF2OF2 MicroLogix Analog I/O Module Guide By wayne No Comments on Allen-Bradley 1762-IF2OF2 MicroLogix Analog I/O Module Guide 3 Min Read Buy the Allen-Bradley 1762-IF2OF2 MicroLogix analog I/O module. It offers 2 inputs and 2 outputs with 12-bit resolution for precise 0-10V and 4-20mA control.