The Best usb to rs 485 converter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best usb to rs 485 converter of 2022. Check our ranking below.

2,673 Reviews Scanned

Rank No. #1

DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet

USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port (built with LED Troubleshooting Indicators)
USB to RS485 cable adapter is Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage
rs485 serial to usb converter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market
1.5 ft serial RS-422 RS-485 to USB adapter cable supports windows 11 10 8 7, Mac and more; plug-and-play, No power supply needed
There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication

Rank No. #2

Gearmo USB to RS-422/485 Converter FTDI CHIP w/Terminals

CONNECTIVITY – This USB to RS-485/ RS-422 serial converter with LED for RX, TX, and Power. Allows for a full range of testing for this device.
UNIQUE CIRCUIT - The converter contains a unique I/O circuit with an internal zero delay. The auto transceiver within controls the data stream automatically without any handshaking signals such as RTS, DTR, etc.
SUPER COMPACT DESIGN - The USA-422485 is a small, compact converter that handles big communication jobs in converting RS 485 to RS 422.
NO ACCIDENTAL DISCONNECTS - Make your connections safe, simple, and secure with screw down terminals on our RS422/485 adapter. Just strip your wires, insert, and tighten it down
WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets.

Rank No. #3

Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs

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.
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, fast communicating, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit 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

Rank No. #4

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)

USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port
RS485 Serial to USB adapter is ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage
USB to RS485 cable adapter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market
4ft USB serial RS-485 RS-422 adapter cable supports windows 11 10 8 7, Mac and more; plug-and-play, No power supply needed
There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication

Rank No. #5

Industrial USB TO RS485 Converter Bidirectional Adapter, Original CH343G Chip Onboard TVS/Resettable Fuse/Protection Diodes,300bps-3MbpsBaudrateSupport Linux,Android,WinCE,Win10 / 8.1 / 8 / 7 / XP

This is an industrial USB TO RS485 Bidirectional Converter with original CH343G and SP485EEN chips inside. It features embedded protection circuits such as lightningproof tube, resettable fuse, ESD and TVS protection circuits,etc. Providing better stability and compatibility.
Transmission distance up to 1.2km. The USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300bps ~ 3Mbps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB.
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.
Working Status Indicators. Onboard 3 LEDs for indicating the power and transceiver status . Support Multi Systems: Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc.
Host port:USB. Device port:RS485. Baudrate:300bps ~ 3Mbps. Operating environment Temperature :-15℃ ~ 70℃. Humidity:5%RH ~ 95%RH.

Rank No. #6

Microflex 101-0020 USB to RS-485 Converter, 1000V Common Mode Range, RoHS Compliant, 20cm Cable

Auto transmit control eliminates RTS requirement
Power Up/Down glitch-free permits live insertion or removal
Powered from USB port
Common mode range permits +/-7V ground difference
Not bus terminated - increases flexibility

Rank No. #7

YACSEJAO USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter with CH340 Chip for Windows 11 10 8 7 XP Mac OS

[USB to RS485 Converter CH340 Chip] USB RS485 RS232 industrial grade 2-in-1 converter extends to RS-232/485 interface via USB. Using CH340 series chip, using CH340 driver, USB and 485 signals can be sent and received in half-duplex mode, data can be transferred in both directions.
[Transmission Stability] Built-in TVS protection circuit, electrostatic ESD protection, surge protection, AB signal line short circuit and power short circuit protection, protect your equipment from voltage spikes and surges, reliable and stable performance, ensure consistent data transmission and reception, making it more suitable for industrial applications.
[Compact & Portable] Small in size and light in weight, this USB to RS-485/RS-232 converter can easily fit in your pocket or bag, making it perfect for use on the go.
[Easy to Use] Simply plug in the USB to RS485 adapter and it will be automatically recognized by your operating system, making it easy to set up and use your device.
[Wide Compatibility] Industrial grade USB to RS485 RS232 converter. Suitable for Windows 2000, XP, Vista operating systems, ensuring compatibility with a wide range of devices. Widely used for PLCs, printers, POS systems and industrial control equipment.

Rank No. #8

2PCS Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments and/or Applications

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.

Rank No. #9

LiebeWH USB to RS 485 PC Communication Cable 1.5meter Brass Converter Cable Replacement for Solar Connection

USB to RS 485: USB to RS 485 converter, using the PC software of solar power station to monitor each controller in the net.
Replacement: PC communication cable replaces broken, damaged, cracked and unusable cables, which is convenient and fast to use and has stable performance.
1.5 Meter : PC communication cable collects battery temperature for temperature compensation control parameters. The standard length of the cable is 1.5m.
Simple Operation: USB RS485 150U is connected to the RS 485 port of the controller, simple operation, convenient for your use.
Lightweight and Portable: The Solar connecting cable is small in size and light in weight, making it easy to carry and store.

Rank No. #10

UTEK UT-890A 5ft 1-Port USB to RS-485/422 Serial Converter with ESD Protection

Supports XP/7/8/10/CE/Mac/Linux
Supports RS485 & RS422 interface(FTDI Adapter)
Supports 2 Wire Semi-duplex and 4 Wire Full-duplex Operation Maner
Environmental Support: -25C to 70C, 5% to 95% RH
5 FT Lenth

Last update on 2024-08-09 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best usb to rs 485 converter?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for usb to rs 485 converter that you consider buying. Your questions might include the following:

Is it worth buying an usb to rs 485 converter?
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We’re convinced that you likely have far more questions than just these regarding usb to rs 485 converter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for usb to rs 485 converter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible usb to rs 485 converter. Make sure that you are only using trustworthy and credible websites and sources.

We provide an usb to rs 485 converter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available usb to rs 485 converter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of usb to rs 485 converter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an usb to rs 485 converter?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your usb to rs 485 converter.
Customer Ratings: Number ratings grade usb to rs 485 converter objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their usb to rs 485 converter.
Product Quality: You don’t always get what you pay for with an usb to rs 485 converter, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an usb to rs 485 converter is should be an indication of how long it will work out for you.

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The Best usb to rs 485 converter of 2022 – Reviewed and Top Rated

How Do You Buy The Best usb to rs 485 converter?

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