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DSD TECH SH-U10 USB to RS485 Converter for Modbus

Item #:9703903
4.5 rating
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PKR 6621PKR 6987 You Save : 5%

Order now and get it around Sunday, May 26
In Stock
Imported from USA store
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.)
left_quoteUSB 2.0 to RS485 Converter with ESD and overvoltage protection and up to 500Kbps transmission rate. Supports multi-machine communication with up to 128 slave devices and is compatible with Windows, Mac OS & Linux.right_quote

Product Details

  • DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.erter
  • USB to RS485:The SH-U10 is a USB to RS485 adapter. With this RS485 adapter you can quickly establish a connection to other RS485 nodes.erter
  • SILICON LABS CP2102 Chip:Built-in CP2012 serial chip. You don't have to worry about the driver. It is perfectly compatible with Windows 11,10,8,7,Liunx,Mac OS Etc.erter
  • Indicators: Built-in power and transceiver indicators. Understand the working status of the device at a glance.erter
Product Dimensions2.36 x 0.98 x 0.39 inches (6.0 x 2.5 x 1.0 cm)
Item Weight0.64 ounces (18.14 grams)
Item model numberSH-U10
Is Discontinued By ManufacturerNo
Date First AvailableJanuary 9, 2018
ManufacturerDSD TECH
Compatible DevicesDesktop
Connector TypeSerial Adapter
ColorBlue
Item dimensions L x W x H2.36 x 0.98 x 0.39 inches (6.0 x 2.5 x 1.0 cm)
BrandDSD TECH

Features & Benefits

  • ESD and overvoltage protection
  • Transmission rate up to 500Kbps
  • Multi machine communication up to 128 slave devices
  • Compatible with Windows, Mac OS & Linux
  • Lead pins include A+, B , GND, 5V0
  • 12 months warranty

About This Item

Introducing the DSD TECH SH-U10 USB to RS485 Converter, the ultimate solution for connecting RS485 serial devices to your computer with ease. With its high-quality construction and compatibility with multiple operating systems, this converter is the perfect choice for those looking to streamline their communication setup. The main chip of this converter is the CP2102 from SILICON LABS, ensuring reliable and efficient performance. The lead pins include A+, B-, GND, GND, and 5V0.

The 5V0 pin provides a convenient 5V voltage output for devices that require it, making it a valuable feature to have. What sets the DSD TECH SH-U10 apart is its exceptional quality. It comes with 15KV ESD protection and TVS overvoltage protection, ensuring that your devices are safeguarded against any potential damage. It also boasts a high-speed transmission rate of up to 500Kbps, allowing for seamless and fast communication.

Additionally, it supports multi-machine communication, enabling you to connect up to 128 slave devices. The DSD TECH SH-U10 USB to RS485 Converter is incredibly versatile and can be used in various applications. Whether you need to display communication data on an LED screen, control machine PLC data, manage household appliances, or implement industrial automation, this converter has got you covered. It is also compatible with instrumentation, employee attendance machines, highway toll stations, ATM machines, and more. To provide you with peace of mind, DSD TECH backs this USB to RS485 Converter with a 12-month warranty.

In the rare event that you encounter any issues, simply reach out to us, and our dedicated support team will rectify the problem within 24 hours. Don't compromise on the quality and efficiency of your RS485 communication setup. Choose the DSD TECH SH-U10 USB to RS485 Converter and enjoy seamless connectivity and reliable performance. Shop now and experience the difference..

Have any Query?

Customer Questions & Answers

  • Question : Do I need an external power supply besides the USB?
    Answer : No, an external power supply is not required, the device can be powered via the USB port.
  • Question : Will the device work on a Raspberry Pi 4?
    Answer : Yes, the device should work on a Raspberry Pi 4, as long as the right drivers are installed on the Raspbian version used.
  • Question : Does this device work with USB 3.0?
    Answer : Yes, it can work connected to a computer USB 3.0 port, but at a maximum USB 2.0 data speed.
  • Question : Is there software available for reading a RS485 Modbus device?
    Answer : Yes, there is paid-for software available such as FieldTalk Modbus Master Library for .NET - Serial Line & TCP that allows the use of MODBUS over TCP/IP and RS-485 connections. Additionally, there may be some free and open-source software available as well.
  • Question : Can I connect this device to a DVR to control PTZ camera?
    Answer : It depends on if the DVR has a RS485 interface and if the DVR factory has opened the protocol. If the protocol is open and available, then you can connect this device to a DVR.
  • Question : Does this device have auto RS485 TX enable or must you use RTS/DTR to control the 485 TXEN?
    Answer : Yes, you can use two wire RS 485 transmit and receive on this device.
  • Question : Is Cristobal still working with your company?
    Answer : No, Cristobal who ordered this item is not working with our company anymore.

Customer Ratings

4.5 out of 5
583 customers ratings
  • 5 star
    70%
  • 4 star
    18%
  • 3 star
    4%
  • 2 star
    3%
  • 1 star
    4%

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DSD TECH SH-U10 USB Network Adapters Editorial Review

The RS485 to USB converter is a handy little device that can be used to connect RS485 devices to a computer via USB. It is powered through the USB port, so no external power supply is needed. It is compatible with a range of devices including Raspberry Pi 4, as long as the correct drivers are installed. One user recommended using FieldTalk Modbus Master Library for .NET - Serial Line & TCP software for MODBUS over TCP/IP and RS-485 connections. This converter works with USB 2.0 standard, but can work with USB 3.0 ports but only at the maximum USB 2.0 data speed. It is also recommended to check with the device's factory to see if the RS485 interface is open to connect this item to DVR to control PTZ camera. In terms of customer reviews, most users have found the converter to work well, but some have had issues with compatibility. It works well using a free program called YABE, but the converter only works on 9600 baud rate. One user had to manually install the driver on Windows 7, but it was easy using the included utility. However, two different DSD products did not work for a particular project, but a different brand with a different RS485 driver chip worked fine.

Pros

  • No external power supply needed
  • Compatible with Raspberry Pi 4 and several other devices
  • Can connect to DVR to control PTZ camera if RS485 interface is open

Cons

  • Only works on 9600 baud rate
  • Some compatibility issues reported

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DSD TECH SH-U10 USB to RS485 Converter for Modbus

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