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Digital Input Modules

About Digital Input Modules

Digital input modules read on/off signals from field devices such as limit switches, pushbuttons, proximity sensors, and relay contacts into a PLC or remote I/O rack. Common formats include 8-, 16-, and 32-point modules in sinking or sinking/sourcing configurations, available in 24 VDC, 120 VAC, and 230 VAC ratings.

Digital Input Modules by brand