Feature
●Extending USB to 4CH RS485, allows concurrent and independent communication for each channel
●Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
●Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
●Onboard RS485 output terminal 120R resistors, enabled/disabled via DIP switch
●Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted
Description
