UC485S Isolated RS-232 to RS-422, RS-485 Converter

UC485S Isolated RS-232 to RS-422, RS-485 Converter
Our Price:  £107.00(£128.40 Inc. VAT)



Incoming, 1-2 days

The UC485 module converts an RS232 line to RS485 or RS422. The module settings such as flow control, RS485 termination resistors and line bias can be set using DIP switches.

Special Offer:  Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.

  • Line settings: RS485, RS422, and RS422 multimaster
  • Transmission speed up to 480 kBd
  • Direction control on the RS485 line can be automatic or by DTR signal (polarity can be set)
  • The RS485/422 line (including the grounding) is completely isolated from RS232 and from the power supply (this isolation is provided as standard for all types)
  • Optionally, grounding of the power supply and grounding of the RS232 line can be isolated from each other (this triple isolated version is available upon request)
  • The RS485/RS422 line has overvoltage protection
  • The ON and data flow statuses are indicated by LED indicators – easy installation and set-up
  • A built-in optional termination, including BIAS resistors (these resistors define RS485 idle state voltage)
  • Power supply 7 to 40 V (also 36 to 75 V or 5 V is available upon request)
  • RS232 via D-SUB 9 connector
  • Dimensions 105 × 55 × 24 mm,
  • DIN rail mount


User Manual >>

Customer Reviews

Be the first to Write a Review for this item!