RS232 to RS485 converter (PRO-E-01)

Do you have Serial (RS232) device that needs to be monitored by a RS485 communication module?

ProtoConvert's PRO-E-01 is just the right solution for you. Tested with 100's of installations this RS232 to RS485 Converter is easy to use and quick to install.

Model PRO-E-01 is an economical converter that supports both 2-wire and 4-wire RS-485 communications. There is also provision for constant enable of the receiver during transmit for full duplex operation.


Optical Isolation 1.5V
Interface RS232/ RS485- 2 Wire/ RS485- 4 wire
Baudrate AUTO (1200BPS TO 115KBPS)

1. Multi-Drop Full Duplex (RS485-4W)

2. Multi-Drop Half Duplex (RS485- 2 W)


For RS232 - DB9 Female

For RS 485 – Terminal Block

Indications Power, Transmit & Receive
Power 230VAC / 24 VDC /SMPS
Size 75 [L] X40 [W] X85 [H] MM. (DIN RAIL)
*Name :  
*Email Address :    
Phone Number :
Company Name :
*Message :