Supports USB to 8CH RS485, convenient for expanding multiple RS485 industrial serial devices.Supports direct power supply via Type-C port, with reserved 5V~36V DC wide voltage screw terminal for auxiliary power input Onboard unibody power supply isolation, provides stable isolated voltage.Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance Built-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching LEDs for indicating the power, device configuration status and transceiver status Rail-mount case design, support stackable combination, easy to install and safer to use ️Rich WiKi Resources️ We provide official Wiki resources, please contact us for more information. › See more product details; Product description Support USB to 8CH RS485, convenient to extend multiple industrial RS485 serial devices. Supports direct power supply via the Type-C port, with reserved 5V~36V DC wide voltage screw terminal for the additional power input. Built-in unibody power supply insulation, provides stable isolated voltage. Built-in digital unibody insulation, allows signal isolation, high reliability, strong anti-interference property, low power consumption. Built-in TVS (Transient Voltage Suppressor), effectively suppresses surge voltages and transient voltage spikes in the circuit, lightning-proof and anti-static. Built-in self-recovery fuse and protective diodes, ensure stable current/voltage outputs, provides over-current/over-voltage protection, improves shock resistance. Built-in 120R termination resistor on the RS485 connectors, configurable via jumper for flexible switching. LEDs to indicate power, device configuration status and transceiver status. Housing design for rail mounting, supports stackable combination, easy to install and safer to use; Product description Support USB to 8CH RS485, convenient to extend multiple industrial RS485 serial devices. Supports direct power supply via the Type-C port, with reserved 5V~36V DC wide voltage screw terminal for the additional power input. Built-in unibody power supply insulation, provides stable isolated voltage. Built-in digital unibody insulation, allows signal isolation, high reliability, strong anti-interference property, low power consumption. Built-in TVS (Transient Voltage Suppressor), effectively suppresses surge voltages and transient voltage spikes in the circuit, lightning-proof and anti-static. Built-in self-recovery fuse and protective diodes, ensure stable current/voltage outputs, provides over-current/over-voltage protection, improves shock resistance. Built-in 120R termination resistor on the RS485 connectors, configurable via jumper for flexible switching. LEDs to indicate power, device configuration status and transceiver status. Housing design for rail mounting, supports stackable combination, easy to install and safer to use; Support USB to 8CH RS485, convenient to extend multiple industrial RS485 serial devices. Supports direct power supply via the Type-C port, with reserved 5V~36V DC wide voltage screw terminal for the additional power input. Built-in unibody power supply insulation, provides stable isolated voltage. Built-in digital unibody insulation, allows signal isolation, high reliability, strong anti-interference property, low power consumption. Built-in TVS (Transient Voltage Suppressor), effectively suppresses surge voltages and transient voltage spikes in the circuit, lightning-proof and anti-static. Built-in self-recovery fuse and protective diodes, ensure stable current/voltage outputs, provides over-current/over-voltage protection, improves shock resistance. Built-in 120R termination resistor on the RS485 connectors, configurable via jumper for flexible switching. LEDs to indicate power, device configuration status and transceiver status. Housing design for rail mounting, supports stackable combination, easy to install and safer to use
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