Back to RS485 (5)

RS232 to RS485 Converter

RS232 Port powered, Passive, built in screw terminal, bidirectional half duplex 2 wire RS485, 600W surge protection by TVS, Industrial grade, Optional external standby power 5VDC suitable for baud rates up to 115.2 kbps, Auto switching TX/RX mode.

RS232 to RS485 Converter

Sunrom Part# 4752

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 11 nos.
Factory Leadtime for more quantity: 15 days


  • Bidirectional RS232 to RS485 converter
  • Powered from RS232 port, Optional external supply terminals
  • 600W Industrial lightning and surge protection
  • Industrial Grade
  • Non-Isolated
  • DB9 RS232 side
  • Screw Terminal on RS485 side
  • Suitable for baud rate upto 300bps to 115.2Kbps
  • Communication distance: 1200m (RS-485) and 5m (RS-232)
  • Operating temperature: -25degC to 70 degC at 95% max humidity
  • RS485 port protected by 600W TVS for surge and lightning
  • Size: 58mm * 33mm * 19.5mm


Bestselling Products

Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

  • Sunrom Electronics
  • GSTIN: 24AFBPT4632H1ZJ
  • Sunrom Technologies
  • GSTIN: 24AJLPP4029L1ZW
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