Bachmann Analog input/output modules AIO288. The analog input/output module AIO288/x. Offers eight analog input channels as well as eight. Power supply for up to 4 potentiometers. Temperature inputs for up to.2-wire or 4-wire inputs for. Wire break detection for the inputs for. Return items must have all original packaging and in good condition. The item "NEW BACHMANN PLC Analog input/output modules AIO288" is in sale since Tuesday, July 19, 2016. This item is in the category "Business & Industrial\Automation, Motors & Drives\Control Systems & PLCs\PLC Processors".egypt" and is located in 10th Ramadan,44629. This item can be shipped worldwide.