Product Ranges
Transmission, Building Automation, Security Services
Contact Us

  • Country: China
  • City: Shenzhen
  • Address: 3F, Building B26,Lixin Road,Xixiang District,Bao'an District
  • Contact Person: Jungle Zhu

Key Specifications

The UP-485-R is an industrial-grade RS-485/RS-422 repeater and converter, which can convert the RS-485/RS-422 signal in high rate with 2500V optical isolation, and extend the RS-485/422 distance up to 1.2km, effectively avoid damage caused by lightning strikes, surges and other factors.

UP-485-R supports serial data rates up to 115,200bps, auto-sensing and self-adjusting, no DIP switch or jumpers are required, which widely used in intelligent power management, power system automation, water conservancy monitoring, industrial automation, distributed data acquisition and other occasions.


Smart design, RS-485/422 wiring conversion without jumpers;

Extend communication distance up to 1.2Km (9.6Kbps);

Plug and play (hot-pluggable);

Built-in 600W surge protection, 15kV static protection and circuit protection;

Support 2500V optical isolation;

Supports up to 128 nodes of RS-485/RS-422 devices; ;

Support DIN-Rail or wall mount installation;

Working temperature range:-40~85°C;

Industrial RS-485/RS-422 Isolator/Repeater/Converter, 2500V Opto-isolation
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