Description

Brief Product Description

The Allen-Bradley 2080-IF4 is a high-density analog input expansion module designed for the Micro800 PLC series. It adds four channels of high-resolution voltage and current sensing to the controller without increasing the hardware footprint.

Product Description

Integrated Analog Data Acquisition

The Allen-Bradley 2080-IF4 significantly enhances the measurement density of Micro830, Micro850, and Micro870 controllers. By utilizing the dedicated plug-in slots on the controller faceplate, this module allows engineers to incorporate analog sensing while preserving valuable DIN rail space. Each of the four single-ended channels can be independently configured to monitor standard industrial signals, specifically 0-10V DC for voltage sensing or 0-20mA for current loops. This versatility makes the module an essential interface for reading data from pressure transmitters, flow meters, and temperature sensors.

Precision Conversion and Signal Integrity

The module employs advanced signal conditioning to deliver a 12-bit raw resolution, which the system can scale for high-precision process monitoring. Although the raw data provides excellent granularity, the unit maintains an impressive repeatability of ±0.1% across its full operating range. Because the 2080-IF4 draws its power directly from the controller backplane, it eliminates the need for external power wiring, thereby reducing potential points of failure and simplifying the overall electrical design. Furthermore, the unit features robust noise rejection characteristics, ensuring that data remains stable even in electrically noisy industrial environments.

Streamlined Configuration and Deployment

Integration with the Connected Components Workbench (CCW) software ensures a rapid setup process. The software automatically recognizes the plug-in module, allowing for immediate channel configuration and tag assignment. This seamless software-to-hardware relationship accelerates the commissioning phase of automation projects. Additionally, the standardized terminal block design facilitates secure and straightforward wiring. These combined features provide a cost-effective and reliable solution for OEMs and system integrators who require precise analog feedback in small-scale control applications.

Technical Specifications