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SG2 Series

More complete models: 10/12/20 point AC/DC host, analog input/output, temperature input, relay or transistor output can be selected. The number of I/O points can be expanded to 44, including three sets of 8-point (4-point input/4-point output) expansion modules, one set of analog input modules, one set of temperature input modules, two sets of analog output modules (2-channel voltage or current output), and one set of communication modules.