Convertisseur USB vers RS485 Adaptateur Extension 4CH, Distance de Transmission Jusqu'à 1.2km, Circuits Protection Multiples, Support Win11/10/8.1/8/7 Mac Linux Android etc.

Industrial USB to 4CH RS485 converter extending USB to 4CH RS485, allows concurrent and independent communication for each channel The USB signal can be converted into 4 balanced differential RS485 signals and the transmission rate is stable, the reliable speed is 1200~460800bps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB USB to 4CH RS485 communication module onboard resettable fuse and protection diode, provides over-current/over-voltage proof, improves shock proof performance; onboard voltage translator circuit, with surge suppress and ESD protection, safe and stable communication Supports Win7/8/8.1/10/11, Mac, Linux, Android, etc. multi systems Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted, wall-mount & rail-mount support