GE IC220ALG221
The GE IC220ALG221 module is an intelligent I/O module produced by General Electric (GE) for use in the GE Fanuc 90-30 series programmable logic controllers (PLCS). It combines analog input and digital output functions to flexibly handle signal conversion in various industrial automation applications.
Product name
IC220ALG221: This is GE’s designated model number for this module, where IC220 represents the product family and ALG221 represents the specific model number.
Product description
The IC220ALG221 module is usually installed on the PLC’s rack and connected to the PLC through the bus. It includes analog input channel and digital output channel, which can collect analog signal and control digital output at the same time. The circuit inside the module converts the analog signal into a digital signal that the PLC can recognize, while converting the PLC’s digital signal into the voltage or current required to drive the external load.
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