Analog I/O modules

AutomationDirect has added discrete and analog I/O modules to its CLICK PLC line. The modules include an available 24 VDC combination discrete module that includes eight-point DC input/eight-point DC sinking or sourcing output model as well as a four-point DC input/four-point relay output model.

The available 24 VDC four-channel analog input modules with 13-bit resolution include 0-20 mA current input and 0-10V voltage input versions. The line-up includes 12-bit resolution four-channel output modules in 4-20 mA current and 0-10V voltage versions. Also added is a four-channel input/two-channel output module in current and voltage versions and features 13-bit resolution inputs and 12-bit resolution outputs.

Four-channel RTD and thermocouple modules with 16- bit resolution have also been added. The RTD input module accepts Pt100, Pt1000, jPT100, Cu10, Cu25, and Ni120 elements; resistive ranges are also supported. The thermocouple input module supports J, K, E, R, S, T, B, N, and C-type thermocouples; voltage ranges are also supported.
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