DTECH
0 ratings
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
genuine image
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Converts RS232 data signal to RS485 or RS422 with auto baud rate detection and supports connection distances of up to 4000ft
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Item #: 2092268

DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size

90% of respondents would recommend this to a friend

Sustainability Highlights 1 Sustainability Highlights
Item #: 2092268

NZD 36

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

50+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, July 19
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
Converts RS232 data signal to RS485 or RS422 with auto baud rate detection and supports connection distances of up to 4000ft
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

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
afterpay 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

Compact Design
The mini-size design ensures portability and easy installation in tight spaces, making it ideal for both home and industrial applications.
Versatile Connectivity
Supports RS232 to RS485/RS422 conversions, addressing multiple connectivity needs and enhancing device communication across different protocols.
High Performance
Delivers reliable data transmission with minimal latency, ensuring seamless communication for critical applications and outperforming standard converters in speed and efficiency.

Product Details

Find the best deals on DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter at Ubuy New Zealand. Fast and reliable shipping. Suitable for industrial, commercial, and office use.
  • Pro grade RS232 to RS485/RS422 converter for serial data communication
  • Supports baud rates up to 115.2 Kbps with automatic signal rate detection
  • Unique serial charge pump drive technology for three-wire communication, no external power supply needed
  • Allows connection distances of up to 4000ft (1200m)
  • Bi-directional adapter compatible with RS232C, RS485, and RS422 TIA/EIA standards
  • Compact mini-size design with original packing including DB9 Female RS232 to RS485 RS422 Communication Converter and Terminal Board
Compatible Devicesserial devices
Specific Uses For ProductPC
Connector TypeDB9 female for RS232, terminal board RS485/RS422
Number of Ports2
Input Voltage9 Volts
Power Plug TypeNo Plug
Smart Home CompatibilityNot Smart Home Compatible
Colorblack
Item Dimensions2.2 x 4.2 x 6.4 inches (5.6 x 10.7 x 16.3 cm)
Package Quantity1
Unit Count1.0 Count
Number of Items1
BrandDTECH
Model NumberADT-9003
UPC714131652419 600649504343
ManufacturerDTech
Mfr Part Number8541672854
Item dimensions L x W x H2.2 x 4.2 x 6.4 inches (5.6 x 10.7 x 16.3 cm)
Package Weight1.0 Pound

Who Should Buy?

Suitable For
  • Industrial Automation

    Ideal for connecting RS232 devices to RS485 networks in industrial environments for reliable long-distance communication.

  • Networking Professionals

    Helpful for network engineers requiring smooth transitions between different serial communication protocols in data transmission.

  • Embedded Systems

    Perfect for developers working on embedded systems leveraging RS485/RS422 for efficient data exchange using compact hardware.

Not Suitable For
  • Casual Users

    Not suitable for everyday consumers who may not require complex serial communication setups or configurations.

  • High-Speed Applications

    May not perform optimally in applications requiring extremely high-speed data transfers due to conversion latency.

  • Non-technical Users

    Users lacking technical knowledge may struggle to set up and troubleshoot the device effectively.

Product Description

Sustainability Highlights

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by

The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification

Certification Number
Y5AY49
Have any Query? Chat with us

Product Buying Guide

The DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size is a pro-grade solution for serial data communication. It enables the easy connection of any RS485 or RS422 device to a COM port, making it ideal for various industrial, commercial, and office computer device applications. The adapter supports baud rates up to 115.2 Kbps and a maximum connection distance of 4000ft, ensuring reliable data transmission over long distances.

Product Specifications

  • Allows seamless connection of RS485 or RS422 devices directly to a COM port
  • Enables high-speed data transmission for efficient communication
  • Ensures reliable data transmission over long distances
  • Eliminates the need for an external power supply, offering convenience and flexibility
  • Ensures broad compatibility with various devices and standards

Key Features

  • Supports baud rates up to 115.2 Kbps, enabling efficient communication
  • Maximum connection distance of 4000ft (1200m) for reliable data transmission over extended distances
  • No need for external power supply or serial port initialization, ensuring convenience and ease of use
  • Compatible with RS232C, RS485, RS422 TIA/EIA standards, suitable for a wide range of applications

Usage Scenarios

  • Ideal for industrial settings requiring reliable and long-range serial data communication
  • Suitable for commercial environments where seamless connectivity and high-speed data transmission are essential
  • Perfect for connecting various office computer devices to RS485 or RS422 devices with ease

Usage Scenarios

The DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size competes with similar products from reputable brands known for their reliability and performance in the field of serial data communication.

Some User Review

Users have praised the DTECH RS232 to RS485 RS422 adapter for its seamless connectivity, high-speed data transmission, and compact design. Many have also appreciated the convenience of not requiring an external power supply.

Competitors

  • The DTECH RS232 to RS485 RS422 adapter is competitively priced within the market for similar products, offering excellent value for its features and performance.

Buying Considerations

  • Ensure compatibility with the specific devices and standards required for your application
  • Consider the maximum connection distance of 4000ft (1200m) to ensure it meets your transmission needs
  • Verify that the baud rates supported align with the speed requirements of your data communication

Conclusion

The DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size is a top choice for users seeking reliable, high-speed, and long-range serial data communication solutions. Its broad compatibility, compact design, and competitive pricing make it a standout option for industrial, commercial, and office applications.

View Less

The DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size is a pro-grade solution for serial data communication. It enables the easy connection of any RS485 or RS422 device to a COM port, making it ideal for various industrial, commercial, and office computer device applications. The adapter supports baud rates up to 115.2 Kbps and a maximum connection distance of 4000ft, ensuring reliable data transmission over long distances. Continue Reading

Related Searches

RS232 to RS485 Adapter

Customer Questions & Answers

  • Question: What is the purpose of the DTECH RS232 to RS485 RS422 Serial Communication Data Converter?

    Answer: The DTECH RS232 to RS485 RS422 Serial Communication Data Converter is designed to facilitate communication between devices using different serial protocols. It converts RS232 signals into RS485 or RS422, enabling seamless data transmission over long distances and in electrically noisy environments. For example, you can connect an RS232 device, like a computer, to an RS485 network, which is common in industrial applications. This converter is essential for integrating legacy systems with modern communication networks.
  • Question: What are the key features of the DTECH RS232 to RS485 RS422 Converter?

    Answer: Key features of the DTECH RS232 to RS485 RS422 Converter include its compact mini-size design, which allows for easy installation in tight spaces, and robust signal transmission capabilities. It supports full-duplex communication, ensuring data integrity and reliability. This adapter is also equipped with high data transmission rates, making it suitable for demanding applications, such as industrial automation or remote monitoring systems. Users appreciate its versatility for connecting various devices, like PLCs and sensors.
  • Question: How does the DTECH Data Converter improve communication in industrial settings?

    Answer: The DTECH Data Converter enhances communication in industrial settings by ensuring that devices can communicate effectively over longer distances without signal degradation. By converting RS232 signals to RS485 or RS422, it allows multiple devices to communicate simultaneously on the same line, resulting in reduced wiring complexity and enhanced network performance. This is particularly useful in factory automation systems where numerous devices need to share data efficiently.
  • Question: Is the DTECH RS232 to RS485 RS422 Converter compatible with all devices?

    Answer: While the DTECH RS232 to RS485 RS422 Converter is compatible with most standard RS232 devices, compatibility can vary based on specific device configurations. It is ideal for devices such as computers, terminals, and various industrial equipment that utilize RS232 for communication. Before purchasing, it's advisable to check the specifications of your devices to ensure seamless integration for communication within your system.
  • Question: What type of environments is the DTECH Data Converter suited for?

    Answer: The DTECH Data Converter is particularly suited for industrial environments where electrical noise can interfere with data communication. Its ability to convert signals to RS485 or RS422 is advantageous in harsh conditions, such as factories or manufacturing plants. These protocols are designed to transmit over longer distances (up to 4,000 feet) and in noisy environments, making this converter reliable for critical applications like monitoring and control systems.
  • Question: Can the DTECH RS232 to RS485 RS422 Converter support data encryption?

    Answer: The DTECH RS232 to RS485 RS422 Converter does not inherently support data encryption, as it primarily serves as a signal converter. To secure data communication, you can implement encryption at the software level within your application or use additional security devices. This setup enables secure transmission while benefiting from the reliability and distance capabilities of the converter, ensuring data integrity in sensitive applications, such as financial transactions or personal data handling.
  • Question: What cabling is needed for the DTECH Data Converter?

    Answer: For optimal performance with the DTECH RS232 to RS485 RS422 Converter, you'll need appropriate cabling that matches the communication protocols. Use standard RS232 cables for the input side, while twisted pair cables, often used in RS485/RS422 systems, are recommended for the output connection. This setup minimizes signal interference and maximizes data integrity, making it suitable for applications in environments with potential electrical noise.
  • Question: How do I install the DTECH RS232 to RS485 RS422 Converter?

    Answer: Installing the DTECH RS232 to RS485 RS422 Converter involves connecting the RS232 end to your source device and the RS485/RS422 end to your target device. First, ensure that both ends are powered off. Connect the cables according to the specified pin configurations provided in the user manual. After making the connections, power on both devices and configure your software to recognize the new communication path. This straightforward process enables quick setup, allowing you to enhance your system's connectivity.
  • Question: What applications can benefit from using the DTECH RS232 to RS485 RS422 Converter?

    Answer: The DTECH RS232 to RS485 RS422 Converter can greatly benefit a variety of applications, including industrial automation, security systems, and data acquisition. For instance, it can be used in a building automation system to connect sensors and controllers over long distances. Another example is in a remote monitoring system, where RS232 devices for data logging can communicate with RS485 sensors, ensuring comprehensive monitoring capabilities. Its versatility makes it essential for various technical environments.
  • Question: Where can I buy DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size in New Zealand?

    Answer: You can purchase the DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size from Ubuy in New Zealand. Ubuy provides a user-friendly shopping experience, allowing you to explore product specifications, read customer reviews, and benefit from various payment options to ensure a smooth purchase. Whether you need the converter for personal use or professional applications, Ubuy offers a reliable platform to acquire it with ease.

DTECH Serial Adapters ADT-9003 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.6
289 customers ratings
  • 5 Star
    78%
  • 4 Star
    13%
  • 3 Star
    4%
  • 2 Star
    2%
  • 1 Star
    3%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 345 + reviews
Read reviews
NA
Naylz
Verified buyer

“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”

6 June 2026 · via Trustpilot
EG
Eduardo
Verified buyer

“great service, quick delivery and comunication”

2 June 2026 · via Trustpilot
DR
Dave
Verified buyer

“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”

15 May 2026 · via Trustpilot
DD
David
Verified buyer

“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”

14 May 2026 · via Trustpilot
J
John
Verified buyer

“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”

23 April 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Related Categories

Electronics
Computer Accessories

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.

NZD 36

Order now and get it around Sunday, July 19

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

  • Bi-directional adapter that converts RS232 data signal to RS485 or RS422
  • Supports auto baud rate detection and RS-422 and RS-485 mode detection
  • Suitable for industrial and commercial usage, including computer devices
  • Supports a maximum connection distance of 4000ft (1200m)
  • Zero delay automatic transmission and supports up to 32 RS-485 or RS-422 devices
  • Supports baud rates up to 115.2Kbps and no need for external power supply

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.