The Allen-Bradley 1769-IF4FXOF2F is a high-density, single-slot combination analog I/O module designed for the CompactLogix™ and MicroLogix™ 1500 controller families. This "Fast" (FX) series module features four high-speed analog inputs and two high-speed analog outputs, providing a cost-effective solution for applications requiring both signal acquisition and control in a compact footprint. It is ideal for PID loops, variable speed drive control, and real-time sensor monitoring in manufacturing and process automation.
Technical Specifications
Manufacturer:Allen-Bradley (Rockwell Automation)
Product Line:CompactLogix / MicroLogix 1500
Part Number:1769-IF4FXOF2F
Module Type:Combination Analog Input/Output (Fast Series)
Number of Inputs:4 Single-ended or Differential
Analog Input Signals:±10V, 0–10V, 0–5V, 1–5V, 0–20 mA, 4–20 mA
Input Resolution:14 bits
Number of Outputs:2 Single-ended
Analog Output Signals:±10V, 0–10V, 0–5V, 1–5V, 0–20 mA, 4–20 mA
Output Resolution:13 bits
Power Supply Distance Rating:8 modules (maximum distance from power supply)
Current Draw:120 mA at 5.1V; 120 mA at 24V
Weight:0.43 kg (0.94 lbs)
Dimensions:Single-slot width
Key Features
High-Speed Processing:As an "FX" series module, it offers faster conversion rates than standard 1769 analog modules, making it suitable for dynamic control environments.
Versatile I/O Configuration:Supports both voltage and current signals on a per-channel basis, allowing users to mix different sensor types on the same module.
Differential Input Support:Can be configured for differential inputs to improve noise immunity in electrically "noisy" industrial environments.
Removable Terminal Block (RTB):Allows for pre-wiring of the system and fast module replacement without disconnecting individual field wires.
Integrated Software Calibration:Features self-calibration at power-up and via user command through RSLogix 500/5000, ensuring long-term measurement accuracy.
