DTECH
0 ratings
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
genuine image
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
Bidirectional RS232 to RS485 RS422 converter converts RS-232 signals to RS-485 or RS-422 signal, cable can be connected to either a terminal block or an RJ45 network port
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
Item #: 31887445

DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power

Item #: 31887445

NAD 790

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, July 21
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Bidirectional RS232 to RS485 RS422 converter converts RS-232 signals to RS-485 or RS-422 signal, cable can be connected to either a terminal block or an RJ45 network port
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Robust Surge Protection
Equipped with 600W surge protection and 15KV ESD, this converter safeguards your data against electrical disturbances, ensuring reliable long-haul communication in demanding environments.
Bi-Directional Data Transfer
Facilitates seamless bi-directional data transmission between RS232 and RS485/RS422 devices, enhancing versatility for various applications without compromising performance or reliability.
LED Status Indicators
Features convenient TX and RX LED indicators for real-time monitoring of data flow, allowing users to quickly diagnose communication issues for efficient troubleshooting.

Product Details

Shop the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection and Power Supply at Ubuy Namibia. Ideal for industrial and commercial use. Maximize networking capability and protect against data collision problems.
  • Bi-directional RS232 to RS485/RS422 converter with surge protection for long-haul data communication
  • 600W lightning surge and 15KV static protection for RS485/RS422 and RS232 links
  • Powered adapter with TX, RX, and power indicators, supports RS-485 2 wire half duplex and RS-422 4 wire full duplex communication
  • Built-in data collision protection control, baud rate detects and adjusts automatically up to 115200 bps
  • Wide voltage range (9V to 20VDC) with included 110/240V AC to 9V DC power supply adapter
  • Multiple interfaces for multi-bus cabling, easy connection with plug and play feature
Compatible DevicesTelevision
Connector TypeSerial Adapter
Number of Ports2
Input Voltage9 Volts
Current Rating24 Amps
Power Plug TypeType A - 2 pin (North American)
Nominal Power216 Watts
Smart Home CompatibilityNot Smart Home Compatible
Colorsilver
FinishTransparent
Package Quantity1
Unit Count1.0 Count
Number of Items1
BrandDTECH
Model NumberDT-9017
UPC714131653324
Manufacturerguangzhouditedianzikejiyouxiangongsi
Mfr Part NumberDT-9017
Finish TypeTransparent
Package Weight2 Pound

Who Should Buy?

Suitable For
  • Industrial Automation

    Ideal for connecting devices in control systems, ensuring reliable data transmission over long distances in noisy environments.

  • Telecommunication Engineers

    Excellent for engineers who require robust and reliable data communication solutions for remote telecommunications equipment.

  • Embedded Systems Developers

    Perfect for developers needing to establish reliable communication between microcontrollers and peripheral devices over RS485/RS422.

Not Suitable For
  • Casual Users

    Not suitable for everyday users looking for simple plug-and-play devices without technical specifications and complexities.

  • Short Distance Use

    Ineffective for applications requiring short-distance connections, as its features serve long-haul data communication needs.

  • Low Voltage Applications

    Not recommended for applications that operate under low voltage, as this converter is geared towards higher voltage environments.

Product Description

About This Item

If you're looking to increase the networking capability of your devices, the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter is the perfect solution. This surge-protected converter allows you to interface your devices using an RS232 communication link to RS485/422 link and vice versa. With its DCPC function, this converter detects incoming or outgoing data and automatically switches into send or receive mode, eliminating the need for worry about data collision problems. Plus, it provides multiple interfaces for multi-bus cabling. The RS-232 interface is a standard DB9 female connector, while the RS-485/RS-422 side provides an RJ45 port and plug-in terminal board.

You can connect the RS485 communications cable to either an RJ45 network port or a terminal block. Built-in transient voltage suppressor (TVS) enables double 600W lightning surge protection against lightning strikes over RS485 link, while 15KV static protection over RS232 link effectively protects the valuable devices against high force voltages. Suitable for most industrial, commercial, office, lab, and network applications, this converter is perfect for troubleshooting serial systems, with its fully plug-and-play setup featuring only three lines (RX, TX, and GND) to get RS232 to RS485 conversion. An external 9V to 20VDC power supply can be used, and a 110/240V AC to 9V DC power supply adapter is included with the converter. The DTECH RS232 to RS485 Converter is compatible with several other products, including the serial to Ethernet converter, USB to serial converter, serial port monitor, serial console server, serial device server, RS485 to Ethernet converter, industrial serial converter, and more. Package content includes one RS-232 to RS-485 RS-422 converter, one power adapter, a 9-pin RS232 male to female cable, and a manual. Get a reliable RS232 to RS485 conversion for your network communication with the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter?

    Answer: The DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter facilitates the conversion of signals between RS232 and RS485/RS422 protocols. It enables communication over longer distances with enhanced noise immunity, making it ideal for industrial applications, data acquisition systems, or when connecting legacy equipment to modern network environments.
  • Question: How does the surge protection feature work in the DTECH Serial Converter?

    Answer: The DTECH Serial Converter is equipped with surge protection rated at 600W and 15KV ESD to safeguard connected devices against voltage spikes and static electricity. This feature is crucial in environments where electrical interference is common, such as factories or outdoor installations, ensuring reliable operation without damaging sensitive equipment.
  • Question: What types of devices are compatible with this serial converter?

    Answer: This converter is compatible with a variety of devices that utilize RS232, RS485, or RS422 protocols, such as industrial controllers, PLCs, barcode scanners, and sensors. Its versatile design allows it to seamlessly integrate into existing systems, enhancing communication capabilities between diverse equipment.
  • Question: Can the DTECH converter be used in data acquisition systems?

    Answer: Yes, the DTECH converter is well-suited for use in data acquisition systems, enabling reliable data communication from sensors and instruments to a central processing unit. Its bidirectional capability allows for both data transmission and reception, making it an essential component in monitoring setups and automation systems.
  • Question: What is the importance of having a DB9 to RJ45 Phoenix Contacts Adapter?

    Answer: The DB9 to RJ45 Phoenix Contacts Adapter included with the DTECH converter allows for versatile connectivity options. This is particularly important in environments where different connection types are used. It simplifies wiring and enhances flexibility, enabling users to adapt to various setup requirements effortlessly.
  • Question: Is this device suitable for outdoor or harsh environments?

    Answer: The DTECH Bi-Directional Active Converter is designed to withstand various environmental conditions thanks to its robust surge protection. This makes it suitable for outdoor installations or harsh industrial settings where electronic devices may face interference or fluctuations in power supply, ensuring longevity and consistent performance.
  • Question: What distances can this converter support for RS485 communication?

    Answer: The DTECH converter supports RS485 communication up to 4,000 feet (1,200 meters), significantly extending the range of data transmission compared to traditional RS232 connections. This makes it especially advantageous in large facilities or distributed systems where devices are separated by considerable distances.
  • Question: What power requirements does the DTECH Serial Converter have?

    Answer: The DTECH Bi-Directional Active Serial Converter operates with standard power inputs, allowing for easy integration into existing systems that may have specific power supply configurations. This simplifies installation and assures compatibility with a wide range of devices and setups.
  • Question: Where can I buy the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter in Namibia?

    Answer: You can purchase the DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter from Ubuy, a reliable online platform that offers a wide variety of electronics. Ubuy provides access to an extensive selection of products, ensuring you find the converter with all its features easily and conveniently.
  • Question: Can this product be used to connect multiple devices?

    Answer: Yes, the DTECH converter can be used to connect multiple devices in a network, particularly in RS485 setups where multiple nodes can share the same communication line. This capability is essential in large installations like manufacturing plants or building automation systems, providing efficient and centralized management of devices.

DTECH Serial Adapters DT-9017 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.7
15 customers ratings
  • 5 Star
    85%
  • 4 Star
    0%
  • 3 Star
    15%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NAD 790

Order now and get it around Tuesday, July 21

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Converts RS-232 signals to RS-485 or RS-422 signal bidirectionally
  • Provides multiple interfaces for multibus cabling
  • Double 600W lightning surge protection against lightning strike offered
  • Suitable for most industrial, commercial, office, lab and network application.
  • Fully plug and play, three lines (RX, TX, and GND) required for RS232 to RS485 conversion
  • Supports RS-485 2 wire half duplex and RS-422 4 wire full duplex communication

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.