Waveshare Industrial USB TO RS485 Bidirectional Converter

7,50 € *

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Features: Support USB to RS485 bidirectional conversion Fast communication, stable and... mehr

Features:

Support USB to RS485 bidirectional conversion
Fast communication, stable and reliable, better compatibility
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 resistance
3 LEDs for indicating the power and transceiver status

Specifications:

USB:

RS485:

Connector: Screw terminal
Pins: A+, B-, GND
Direction control: Hardware automatic control
Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
Transmission distance: About 1.2km(low rate)
Transmission mode: Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)

LED Indicators:

PWR: Red power indicator, light up when there is USB connection and voltage is detected
TXD: Red TX indicator, light up when the USB port sends data
RXD: Red RX indicator, light up when the device ports send data back

Operating Enviroment:

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