Usb To Rs485
Les 10 meilleurs produits en mai 2025
Dernière mise à jour :
23 mai 2025
Waveshare
Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Chips, Automatic Transceiving Embedded Protection Circuits Such as Resettable Fuse ESD Protection and TVS Diode
Livraison gratuite
99
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Amazon.fr
#1 GAGNANT
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This is an industrial USB to RS485 converter with original FT232RL and SP485EEN inside.
It features embedded protection circuits such as lightning-proof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
USB to RS485 communication. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
Onboard self-recovery 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.
18,90 € SUR AMAZON
Waveshare
Waveshare Industrial USB to RS485 Bidirectional Converter Onboard Original CH343G and SP485EEN Chips, ESD and TVS Protection Circuits, Supports Mac/Linux/Android/WinCE/Win11/10/8.1/8/7/XP Systems
Livraison gratuite
97
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Provide online user manual, please check the manual carefully before using!
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
15,89 € SUR AMAZON
Waveshare
Waveshare Industrial USB to RS485 Converter with Original CH343G and SP485EEN 300bps ~ 3Mbps Baudrate Built-in Lightningproof Tube,Resettable Fuse, ESD and TVS Protection Circuits
Livraison gratuite
94
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#3
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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
15,89 € SUR AMAZON
JZK
JZK Adaptateur USB vers RS485, Compatible avec Windows 10, 8, 7, XP, Vista, Linux et Mac OS
Livraison gratuite
91
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Cet adaptateur USB vers RS485 vous permet de connecter facilement n'importe quel appareil numérique RS485 (tels que la caisse enregistreuse, imprimante) directement au port USB de votre ordinateur ou ordinateur portable.
Chip industrial, alta calidad, súper estable. Los pines de plomo incluyen: A +, B, GND, GND, 5V0.
Convertidor USB 2.0 a RS485 y todo tipo de acoplamiento de interfaz 485, distancia de transmisión de hasta 1000 metros.
Televisor anti-rayos, antiestático, protección contra sobretensiones.
Funciona con todos los sistemas Windows y sistemas OS, como Windows 10, Windows 8, Windows 7, Windows XP, Vista, Mac.
7,49 € SUR AMAZON
Waveshare
Waveshare Convertisseur USB en RS485, 4 Canaux, Protection Multi-Système, Aluminium, Montage sur Mur et Rail
Livraison gratuite
86
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#5
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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
28,99 € SUR AMAZON
Waveshare
Waveshare Industrial USB to RS485 Bidirectional Converter Onboard Original FT232RL and SP485EEN Allows Automatic Transceiving-2PCS
Livraison gratuite
80
QUALITÉ BONNE
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#6
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This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size
Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement
USB to RS485 communication. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility. 3 LEDs for indicating the power and transceiver status
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lllgthningproof & anti-electrostatic
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
32,99 € (16,50 € / unité) SUR AMAZON
Waveshare
Waveshare USB to RS232 / RS485 / TTL (UART) Industrial Isolated Converter with Original FT232RL Inside Aluminium Alloy Enclosure Power/ADI Magnetical Isolation,TVS Diode
79
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Amazon.fr
#7
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USB TO RS232, USB TO RS485, USB TO TTL (UART), adopt original FT232RL, fast communicating, stable and reliable, better compatibility
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
Wiki link: www.waveshare.com/wiki/USB_TO_RS232/485/TTL
31,67 € SUR AMAZON
Waveshare
Waveshare USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc
Livraison gratuite
77
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Adopts the original FT232RNL chip to provide better stability, reliability and compatibility. ABS case, compact size, portable and easy to use
Support USB to RS232 communication or USB to RS485 communication. On-board RS232/485 communication switching circuit, users can switch the communication type by toggle switch
On-board TVS (Transient Voltage Suppressor) can effectively suppress surge voltage and transient spike voltage in the circuit, anti-static
On-board self-recovery fuses and protection diodes ensure stable output of current and voltage, prevent overcurrent and overvoltage, and improve shock resistance
Supports flexible switching, onboard 120R terminal resistor on the RS485 interface, enabled/disabled via toggle switch. With 3 LED indicators, more convenient to check the power supply and signal transmitting and receiving status
19,99 € SUR AMAZON
Waveshare
Waveshare USB to RS485/422, Industrial Grade Isolated Converter, Up to 1200m Long-Distance Transmission, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, Support Wall-Mount & Rail-Mount
Livraison gratuite
75
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#9
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Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility. 3 LEDs for indicating the power and transceiver status. Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Onboard Transient Voltage Suppressor, effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic
Onboard Transient Voltage Suppressor, effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic
Onboard 15KV ESD isolation protection and 600W llgthningproof & anti-surge protection. Onboard 120R terminal resistor on the RS485/RS422 ports, enable by default, configurable by jumper
29,99 € SUR AMAZON
DSD TECH
DSD Tech SH-U10 Convertisseur USB vers RS485 pour Modbus
Livraison gratuite
66
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#10
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DSD TECH : DSD TECH se concentre sur le développement de dispositifs de connexion de communication tels que USB/série/sans fil. Nous avons servi plus de 100 000 clients en Europe, en Amérique du Nord et au Japon.
USB vers RS485 : Le SH-U10 est un adaptateur USB vers RS485. Avec cet adaptateur RS485, vous pouvez rapidement établir une connexion avec d’autres nœuds RS485.
Puce SILICON LABS CP2102 : Puce série CP2012 intégrée. Vous n’avez pas à vous soucier du conducteur. Il est parfaitement compatible avec Windows 11,10,8,7, Liunx, Mac OS, etc.
Indicateurs : Indicateurs d’alimentation et d’émetteur-récepteur intégrés. Comprenez l’état de fonctionnement de l’appareil en un coup d’œil.
GARANTIE DE 2 ANS : DSD TECH offre une garantie de 2 ans et un support technique à vie pour cet adaptateur USB vers RS485. Si vous avez des questions, n’hésitez pas à nous contacter. Nous vous répondrons dans un délai de 1 jour ouvrable.
14,99 € SUR AMAZON
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