The 2080sc-IF4U module is an analog input module from the 2080 Micro800™ product family by Spectrum Controls. This module is intended to be used with Micro830 and Micro850 programmable logic controllers (PLCs) that are designed and manufactured by Allen-Bradley. This module is capable of replacing multiple analog I/O modules, thus reducing costs and simplifying the system. Due to its plug-in design, the module allows for easy installation and it is much more practical than traditional I/O modules. The 2080sc-IF4U unit provides a great performance-to-price ratio and functionalities that are the same as those of the dedicated analog input modules. This module includes certifications like the CE and UL/cUL (Class I, Div 2, groups ABCD) standards. The 2080sc-IF4U module has 4 universal analog inputs, including thermocouple, current, voltage, and RTD/resistance inputs. The module supports the J, K, T, and E thermocouple types, along with voltages that include ±50 milliVolts, ±100 milliVolts, 0 to 5 Volts, 1 to 5 Volts, 0 to 10 Volts, and ±10 Volts. The supported current ranges are 0 to 20 milliAmps and 4 to 20 milliAmps. The RTD input type supports PT385/3916 and resistance input that includes the following Ohm ranges: 0 to 150, 0 to 1000, and 0 to 3000 Ohms.

The thermal dissipation of the 2080sc-IF4U module is a maximum of 1.2 Watts. The 2080sc-IF4U module has a resolution of 16 bits and 5 filter frequencies. These frequencies are individually selected by channel. Depending on the frequency that is used, the update times range from 0.09 to 2.44 seconds. The module provides electrical isolation of ±10 Volts DC (channel-to-channel) and it has an input impedance of 250 Ohms (current)/10 Mohm (voltage, thermocouple, RTD). The normal mode rejection of the 2080sc-IF4U module is 62 to 72 decibels at a frequency of 50 to 60 Hertz. In addition to that, the rejection in the common mode is 84 decibels at 50 to 60 Hertz. The weight of the unit is 15 G and its operating temperature ranges from -20 to 65 degrees Celsius (-4 to 131 degrees Fahrenheit).