Filter By

Availability

Availability

Temperature (Operating Range)

Temperature (Operating Range)

Weight

Weight

  • 0.05 kg - 0.435 kg

RS-232 to RS-422/485 Converters - ULI-224 Series

RS-232 to RS-422/485 Converters - ULI-224 Series

Active filters

  • Availability: In stock
Advantech BB-4WSD9TB

Serial Converter, RS-232 DB9 F to RS-422/485 TB, Port Power Ability Change RS-232 TD and RD to RS-485 signals. Extend RS-232 data signals up to 1.2 km (4,000 ft.). Data rate: up to 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc source (power supply not included, sold separately).

€70
Advantech ADAM-4521-AE

Isolated Addressable RS-422/485 to RS-232 Converter Automatic RS-485 data flow control. 1000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.

€179
Advantech BB-485DRCI-PH

Serial Converter, RS-232 to RS-422/485, Isolated, Ind. Panel, C1D2 Converts RS-232 data signals to RS-422/RS-485. Three-way 2 KV optical isolation (input, output, power). Wide operating temperature: -40 to +85 °C. Modbus ASCII/RTU. Rugged IP30 metal panel mount case, DB9 F / TB. 10-48 Vdc input power (external power supply required, sold separately). UL...

€181