Allen Bradley 1756-IF8 Analog Input ModuleDescription The 1756 IF8 module provides 8 single ended or 4 differential analog input channels. It is engineered to handle a variety of analog signals, making it versatile for applications requiring precise data acquisition and control. Specifications Type: Analog Input Module Number of Channels: 8 single ended or 4 differential Input Signal Types: Voltage or current Voltage Range: 10V DC Current Range: 0 20 mA or 4 20 mA Resolution: 16 bit Backplane