The portfolio of the PLC interface card contains 40 sheets of liabilities, 15 relay cards for digital signals, and more than 15 cards for analog signals. Interface cards for digital inputs and outputs are standard voltage versions with 4, 8, 12, 16 and 32 channels and a choice of screw or tension clamp
input-output module

connections. Opinion 8, 16 and 32 channels for applications to higher voltage. Tips are available in analog 4, 8, 9 and 16 channels. Users can choose from a variety of features such as interruptible channel LED-channel, select display, built-in backup versions of the manual switching signal CPL and special committees whose power function to manually switch the relay contacts. Tips 1, 2 or 3 electrical systems are also available, eliminating the need for additional space and parking blocks. (more…)

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