8DO DC 12V-24V RS485 RS232 DB9 Multifunktionales Halbleiterrelais Modul Ausgang
ab 8,82 €
R4DB908 is a 2-in-1 RS485&RS232 DO module designed and produced by eletechsup. VH3.96 interface, with 8 4A NPN output ports with photoelectric isolation. Supports standard MODBUS RTU protocol. 2 8-channel MOS tube output (O1-O8), maximum drive capacity 1-4A, NPN low-level output, which can drive resistive and inductive loads such as LED relays, low-power motors, and solenoid valves.
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