FREEWAVE SERIAL EXPANSION
Universal Serial Base with 232, 422 and 485 interface; 12 I/O channels with 4 universal channels, 4 input channels, 2 isolated digital inputs and 2 isolated digital outputs.
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Universal Serial Base with 232, 422 and 485 interface; 12 I/O channels with 4 universal channels, 4 input channels, 2 isolated digital inputs and 2 isolated digital outputs.