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Serial Adapters2025-02-17T10:48:30+01:00

Serial Adapters

Bluetooth adapter and multiport cards for data transmission and aquisition

Serial interfaces remain a critical component in industrial applications. With our RS-232, RS-422/485 multiport cards and USB-to-serial converters, you can easily expand embedded systems, laptops, and industrial PCs with serial ports. These solutions enable seamless integration of devices with serial interfaces into modern infrastructures and ensure stable data communication.

Our USB-to-RS-232 adapters and serial-to-USB solutions are easy to install and feature plug-and-play functionality, ensuring high compatibility with a wide range of devices. Especially in production environments, where speed and precision are crucial, these robust adapters provide a reliable and efficient solution for data transmission.

Serial Adapters with a wide range of interfacesas well as multiport cards with RS-232 and RS-422/485with extended operating temperature rangewith data transfer rates of up to 3MB/s

  • Multi-1/USB Combo

    • USB to 1-port serial adapter for RS-422/485 communication
    • Supports USB Revision 2.0 for fast and stable connection
    • Data transfer speed up to 921.6 Kbps
    • Built-in ±15 kV surge protection for maximum safety
    • Extended operating temperature range from -20°C to 70°C
  • Multi-1/USB RS-232

    • USB-to-1 port serial adapter for RS-232 communication
    • Supports USB 2.0 for fast data transfer
    • Transmission speed of up to 921.6 Kbps
    • Integrated ±15 kV overvoltage protection for reliable communication
    • Extended operating temperature range from -20°C to 70°C
  • Multi-2/USB Combo

    • 2-port USB to serial converter for RS-422/485
    • Compatible with USB 2.0 for fast data transfer
    • Data transfer speeds up to 921.6 Kbps
    • ±15 kV overvoltage protection for reliable communication
    • Extended operating temperature range from -20°C to 70°C
  • Multi-2/USB RS-232

    • 2-port USB to serial RS-232 adapter for a reliable connection
    • Compatible with USB 2.0 for fast data transfer
    • Data transfer speed up to 921.6 Kbps
    • Integrated ±15 kV overvoltage protection
    • Extended operating temperature range from -20°C to 70°C
  • Multi-4/USB Combo

    • 4-port USB-to-serial adapter for RS-422/485
    • Compatible with USB 2.0
    • Data transfer rate up to 921.6 Kbps
    • Integrated overvoltage protection up to ±15 kV
    • Extended operating temperature range from -20 °C to +70 °C
  • Multi-4/USB RS-232

    • 4-port USB to serial RS-232 adapter for a reliable connection
    • Compatible with USB 2.0
    • Data transfer rates up to 921.6 Kbps
    • Integrated ±15 kV overvoltage protection
    • Extended operating temperature range from -20 °C to +70 °C

Benefits of the serial adapters

USB-to-Serial adapters are ideal for integrating older devices into modern networks. They are not only compact but also powerful. These adapters support high data transfer rates and ensure that no information is lost. The use of RS-232 USB converters simplifies the connection between older devices and modern PCs. And the best part: no additional power supply is required!

Another highlight is the ease of configuring the adapters. Even users without in-depth technical knowledge can easily set them up. Simply plug in the USB-to-RS-232 adapter, and you’re ready to go.

Parani SD-1000 - Bluetooth Serial Adapter mit 2 Battery Packs

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Digi DB-9 female console adapter // Digi Part No.: 76000671

Possible applications in the industry

Serial interfaces are especially needed where older devices need to be connected to modern systems. In areas such as automation technology, they are often used to network machine controls with higher-level systems. Here, serial interfaces ensure precise and robust data transmission in real-time.

In logistics, USB-to-serial adapters also play an important role. They connect barcode scanners, label printers, or older handheld devices to modern IT systems, enabling more efficient management of warehouse workflows.

In medical technology, RS-232 USB converters enable the connection of medical devices such as blood pressure monitors or laboratory equipment to modern computers. This is essential for directly capturing and processing measurement data.

In addition to USB-to-RS-232 solutions, we also offer RS-422/485 adapters, which are suitable for more demanding applications, such as in the automation of production processes. These products provide stable data transfers over longer distances.

Do you need help?

Kontaktieren Sie unseren Vertrieb bei Fragen zu Produkten oder unseren hauseigenen Support bei technischen Fragen!

Vertrieb:
E-Mail: vertrieb@bressner.de

Telefon: +49 8142 47284-70

Support:
E-Mail: support@bressner.de

Telefon: +49 8142 47284-44

FAQs

What types of serial adapters does BRESSNER offer?2025-02-03T14:51:30+01:00

BRESSNER offers a variety of serial adapters that fulfill different requirements. The main types include

  • USB-to-serial adapters: These devices connect serial devices to a USB port. They are particularly useful for modern computers and laptops that no longer have serial ports.
  • Ethernet-to-serial adapters: These adapters make it possible to operate serial devices via IP networks such as LANs or WANs. This allows devices to be controlled and monitored remotely.
  • Bluetooth-to-serial adapters: These adapters allow serial devices to be connected wirelessly via Bluetooth. This is ideal for mobile or hard-to-access applications.

Thanks to this variety, the adapters can be used flexibly in different scenarios, from simple office applications to demanding industrial projects.

What is a serial adapter and what is it used for?2025-02-03T14:52:54+01:00

A serial adapter is a device that converts serial interfaces such as RS232, RS422 or RS485 into other protocols such as USB, Ethernet or Bluetooth. These adapters enable the connection of older devices that use serial communication with modern systems that often no longer have native serial ports.
Typical applications include the integration of control devices, sensors, measuring devices or other industrial devices into IT systems, networks or modern computers. This allows companies to continue using their existing hardware while upgrading to new technologies without having to make major investments in new equipment.

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