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Economic, RS-485 to RS-232 Interface Converter

RS-485 to RS-232 Interface Converter



Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $31.57
10-24 $29.99
25-49 $29.36
50-99 $28.10
100-199 $27.47
200+ $26.83

In stock

Lead Time ( If not in Stock): 6 weeks

RS-485 to RS-232 Interface Converter OM-CONV-SER OM-CONV-SER
  • Converts RS-232 Data Transmit (TXD) and Data Receive (RXD) Into Balanced Half-Duplex RS-485
  • Powered From RS-232 Port
  • Data Rates Up to 115,200 BPS
  • Point to Multi-Point, Up to 32 RS-485 Devices Can Be Connected

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Product Specs


The OM-CONV-SER is an RS-485 half-duplex to RS-232 converter. It is powered from the computer’s serial (COM) port so no external power is required. This unit is small in size, has a long transmission distance, can handle high data rates, is very stable in performance and connects to a standard DB9 serial (COM) port. The converter can be used in a wide range of applications including industrial automatic control and measuring systems and PLC applications.

Rated 5 out of 5 by from It just works! RS-485 converters usually need power. This guy steals power from the RTS signal, but does not need it for xmt/rcv turn-around. A great idea! Flat-out works, first time and all the time. Highly recommended
Date published: 2019-03-17
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