Allen-Bradley 1769-IF4FXOF2F Analog Input Output Module

Allen-Bradley 1769-IF4FXOF2F is a CompactLogix high-speed analog input/output module that combines four analog input channels and two analog output channels in a single 1769 Compact I/O slot. It supports four differential or single-ended analog input channels and two single-ended analog output channels, enabling simultaneous sensing and control in a compact form factor. Input ranges per channel include options such as ±10 V, 0–10 V, and 0–5 V, delivering high-resolution conversions for precise measurement, while the two voltage outputs (Vout 0+ and Vout 1+) provide analog actuation for processes or equipment. The module mounts on a 1769 Compact I/O bus and can be installed on a DIN rail or panel, offering flexible integration in modular PLC installations. Important power considerations: the 1769-IF4FXOF2F does not provide loop power for analog signals; an external power supply that matches the connected transmitter’s requirements should be used. Ideal applications include automated measurement and control tasks in process or machine control where fast, concurrent analog I/O is beneficial, such as sensor data acquisition, signal conditioning, and real-time process feedback. For detailed wiring, configuration, and performance parameters, consult the official 1769 Compact I/O documentation relevant to this model.