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🔌 dtech rs232 to rs485 serial converter adapter: industrial long haul communication data solution with 4 position terminal block & 600w anti-surge support logo

🔌 DTECH RS232 to RS485 Serial Converter Adapter: Industrial Long Haul Communication Data Solution with 4 Position Terminal Block & 600W Anti-Surge Support Review

5

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🔌 Computer Cable Adapters, 🖥 Computer Accessories & Peripherals

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Details

Connector TypeRs232 to rs485
BrandDTech
Warranty TypeLimited
Number of Ports2
Compatible DevicesSerial devices

Description of 🔌 DTECH RS232 to RS485 Serial Converter Adapter: Industrial Long Haul Communication Data Solution with 4 Position Terminal Block & 600W Anti-Surge Support

Commercial Grade Bi-Direction RS232 to RS485 Converter used in Industrial Long-haul Communication up to 4000ft (1200 meters). Mini RS 232 to 485 serial adapter enables the connections of multiple bus nodes and 32 devices can be joined in RS-485 network. Automatic RX - TX Control; RS-232 to RS-485 Converter controls the “Receive” and “Transmit” modes automatically. Up to 115.2kbps baud rate (auto-detect) can be applied to point to point two wire half duplex and point to multi-point two wire half duplex communication. A built-in Transient Voltage Suppressor (TVS) supports 600W anti-surge protection on each line of RS485 link which effectively guard devices from damage

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Useful serial adapters

Used this device to trace strings in and out of the 2D code scanner, worked like a charm. RS232 from computer side RS485 from scanner side.

Pros
  • Great selection
Cons
  • No automatic

Revainrating 5 out of 5

Buy a good one. But that's not it!

I got two of this crap in just a few weeks. I finally got smart and replaced it with UT-2011 and haven't had any issues since. So it's worth spending a little more for something that actually keeps working.

Pros
  • Very good price
Cons
  • Big and bulky

Revainrating 5 out of 5

Works great with computer cable adapters

Works very much like the B&B Electronics 232 to 485 converter Works as expected in the detachable outside handle - this is an improvement over B&B because if the screws or connector break you You can easily replace it with a 9-pin D-Sub terminal block or just cut off the serial cable.

Pros
  • Perfect for outdoor activities
Cons
  • Clarity

Revainrating 5 out of 5

Now let's talk. c Computer Accessories and Peripherals

Works as advertised. Was concerned that self-powering might not work as expected since my RS-232 connection only has 3 wires (send, receive and ground) but it worked fine (tested at 38.4 kbaud). I disassembled it, it seems well assembled (no extra wires and clean soldering).

Pros
  • Commercial grade RS232 to RS485 bi-directional converter for industrial long distance use up to 1200 meters (4000 feet)
Cons
  • Questionable purchase for seniors

Revainrating 5 out of 5

Works GREAT, bus powered, automatic RS-485 transfer, low latency

I couldn't help but than asking for more, this thing works great! I had to send a few commands to the RS-485 peripheral to get it ready and it worked great. It is fully bus powered (but offers an external 7-9 VDC power supply on the RS-485 side). The most important thing when using half-duplex RS-485 is fast control of the DE (Driver Enable) line. This thing handles it automatically and perfectly. Can send RS-485 commands through the terminal, and when not sending it quickly releases the…

Pros
  • Mini RS-232-485 serial adapter allows multiple bus nodes and 32 devices to be networked on an RS-485 network
Cons
  • Ugly packaging