Optokoppler Isolation Input Output Control Board Rtu Communication Board 8Di
23,92 €
Communication Protocol: Our optically isolated digital input and output modules use RS485 RTU standard communication protocol. Features: RS485 communication isolation protection 3000VDC, DI digital input port isolation protection 3000VDC, standard RTU commands (function coding, 05 06 15 16 write, 01 02 03 read).
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