RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208
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RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208
The UT-208 opto-isolated interface converter provides a reliable connection for point-to-point and point-to-multipoint communications.
RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208
Numéro d'article: 86444533

RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208

85% des répondants recommanderaient ceci à un ami

Numéro d'article: 86444533

€ 61

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The UT-208 opto-isolated interface converter provides a reliable connection for point-to-point and point-to-multipoint communications.
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Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

Optical Isolation
Features built-in optical isolation to protect devices from voltage spikes and noise, ensuring reliable communication in sensitive industrial settings.
Cross-Protocol Support
Supports RS-485 and RS-422 protocols, allowing seamless integration with various devices, enhancing versatility and user convenience.
Universal Compatibility
Compatible with all operating systems, offering hassle-free setup and connection across different hardware and software environments.

Détails du produit

Shop RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208 online at a best price in Saint Pierre and Miquelon. B078W63WMC
Compatible DevicesRS485 Device, RS422 Device
Connector TypeRS
Number of Ports2
Input Voltage2500 volts
Power Plug TypeNo Plug
FinishAbs
Package Quantity1
Unit Count1 Count
Number of Items1
BrandUOTEK
Model NumberUT-208
UPC702562250755
ManufacturerUTEK TECHNOLOGY (SHENZHEN) CO., LTD
Mfr Part NumberUT-208
Finish TypeAbs
Item Weight0.6 lbs (270 grams)

À qui est-ce destiné ?

Suitable For
  • Industrial Applications

    Ideal for industrial environments needing reliable communication between devices over long distances with noise protection.

  • Field Technicians

    Great for field technicians who require portable, easy-to-use converters for diagnostics and setups on site.

  • Embedded Projects

    Suitable for developers working on embedded systems needing robust communication between RS-232 and RS-485/422 protocols.

Not Suitable For
  • Casual Users

    Not suitable for consumers who need simple connections without the need for complex protocol conversions.

DESCRIPTION DU PRODUIT

RS232 to RS485 RS422 Isolated Converter RS-232 to RS-485 RS-422 Built-in Optical Isolation Adapter Support All Operating System UT-208

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the purpose of the RS232 to RS485/RS422 Isolated Converter?

    répondre: The RS232 to RS485/RS422 Isolated Converter is designed to facilitate communication between devices that use different serial communication protocols. This converter translates RS-232 signals to RS-485 or RS-422, allowing for long-distance data transmission in environments where electrical noise may be present. It is especially useful in industrial applications, enabling reliable communication between machinery and control systems. Additionally, the built-in optical isolation protects your devices from voltage spikes and potential damage.
  • question: How does the built-in optical isolation work?

    répondre: The built-in optical isolation in the RS232 to RS485/RS422 Converter ensures that the input and output circuits are electrically isolated from each other. This is achieved through the use of opto-isolators that prevent unwanted current from flowing back into the communication lines. This feature enhances the safety and reliability of your devices by eliminating ground loop issues and protecting sensitive equipment from surges and noise, which is critical in harsh industrial conditions.
  • question: What operating systems are compatible with this converter?

    répondre: The UT-208 Isolated Converter supports all major operating systems, including Windows, Linux, and macOS, making it versatile for a variety of applications. This broad compatibility ensures that users can easily integrate the converter with various devices and software systems, whether using it in a home automation setup or a complex industrial environment. Its universal support simplifies installation and configuration, allowing users to quickly get their systems up and running.
  • question: Can the converter be used for long-distance applications?

    répondre: Yes, the RS232 to RS485/RS422 Isolated Converter is specifically engineered for long-distance applications. The RS-485 protocol, supported by the converter, allows data transmission over distances of up to 4,000 feet, significantly exceeding the limitations of RS-232. This makes it an ideal choice for connecting devices across large facilities, such as factories or warehouses, where reliable long-range communication is essential for system functionality and efficiency.
  • question: Does this converter support half-duplex and full-duplex communication?

    répondre: The UT-208 Isolated Converter supports both half-duplex and full-duplex communication modes, providing flexibility in how data is transmitted between devices. Half-duplex communication allows signals to be sent in both directions on a single channel, reversing the transmission direction as needed, suitable for many applications with lower bandwidth needs. Full-duplex communication, on the other hand, allows simultaneous transmission and reception, which is ideal for systems requiring quick and efficient data exchange.
  • question: What types of devices can I connect using this converter?

    répondre: You can connect a variety of devices using the RS232 to RS485/RS422 Isolated Converter, including industrial machinery, sensors, PLCs (Programmable Logic Controllers), and serial communication devices. This versatility makes it suitable for numerous applications across different fields such as manufacturing, automation, and data acquisition systems. The ability to adapt to various devices enhances your operational capabilities and streamlines data flow in your projects.
  • question: Is the converter plug-and-play or does it require configuration?

    répondre: The RS232 to RS485/RS422 Isolated Converter is designed for plug-and-play usage, allowing users to easily connect it without the need for complex setup. However, some configurations may be necessary based on specific application requirements, such as setting the communication parameters for data transmission rates. This ease of use is particularly beneficial for both hobbyists and professionals looking to integrate the device quickly into their systems without extensive technical knowledge.
  • question: What environment conditions can the converter operate in?

    répondre: The UT-208 Isolated Converter is built to withstand various environmental conditions, making it suitable for both indoor and outdoor use. With a robust design, it can operate effectively in environments that exhibit high levels of electromagnetic interference (EMI), vibration, and temperature variations. This durability makes it an excellent choice for industrial environments, where reliable functionality is critical for maintaining communication between devices in challenging conditions.
  • question: What cable types do I need to use with this converter?

    répondre: For using the RS232 to RS485/RS422 Isolated Converter, you will typically need standard RS-232 serial cables with DB9 or DB25 connectors depending on your device interface. Additionally, twisted pair cables are recommended for RS-485/RS-422 connections to minimize interference and improve signal integrity over long distances. This combination of cables will ensure optimal performance of the converter in your setup, facilitating effective data communication.
  • question: Where can I buy the RS232 to RS485 RS422 Isolated Converter in Saint Pierre and Miquelon?

    répondre: You can purchase the RS232 to RS485 RS422 Isolated Converter RS-232 To RS-485 RS-422 Built-in Optical Isolation Adapter on Ubuy in Saint Pierre and Miquelon. Ubuy offers a seamless shopping experience with a wide range of electronic products, making it easy to find the converter that meets your requirements and have it delivered to your location.

UOTEK Serial Adapters UT-208 Editorial Review

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Avantages

  • Highly reliable performance
  • Supports multiple operating systems
  • Built-in optical isolation for safety
  • Easy installation and setup
  • Compact and durable design

Les inconvénients

  • Some users may prefer longer cables.

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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€ 61

Commandez maintenant et recevez votre commande aux alentours du Sunday, Septembre 27

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Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • Opto-isolated converter with up to 2500Vrms isolation
  • 600W per line lightning surge protection
  • High-speed transmission with small inter-pole capacitance
  • Zero-latency automatic transceiver for data flow control
  • Supports up to 128 RS-422 or RS-485 devices per converter
  • Plug-and-play with protection against ESD and surge voltages

Assurance Ubuy

Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.