A-B 1769-IF4I

Allen-Bradley 1769-IF4I is an expansion module in Rockwell Automation’s CompactLogix family

of programmable logic controllers (PLCS). It is mainly used to convert external analog signals (such as temperature, pressure, flow, etc.) into digital signals that can be recognized by PLC. The module has 4 isolated differential analog input channels, which can improve the anti-interference ability of the system.

Product parameters and specifications

Number of channels: 4
Input type: isolated differential analog input
Voltage range: configurable, such as 0-10V, ±10V, etc
Accuracy:… (Please refer to the product data manual for details)
Resolution:… (Please refer to the product data manual for details)
Power supply: From the CompactLogix backplane
Other parameters: For details, see the product data manual
Main feature
Isolated input: Improve anti-interference ability, protect PLC
Configurable input range: ADAPTS to different sensors
High accuracy: Provides accurate analog measurement
Easy configuration: Configuration via CompactLogix programming software
High reliability: suitable for industrial environment
Application field
Process control: Measurement of temperature, pressure, flow and other process variables
Data acquisition: The analog signal is converted to digital signal for data acquisition
Machine automation: Monitor the running status of machine equipment