RS 232/RS 485 Isolated Converter IT 4232

    The IT 4232 isolated converter allows a computer equipped with a RS 232 connection to dialogue with systems provided with a RS 485 Interface.

    Up to 32 transmitters/receivers can be addressed, while guaranteeing a 2500 v galvanic partition between the RS 485 network and the RS 232 interface.

    Simple and friendly validation of a transmission on the RS 485 line is managed either by the RTS signal of the RS 232 interface or automatically at each transmission. 


    • RS485 isolation at 2500V – 50Hz – 1 min.
    • Max. flow 120 kbits/sec.
    • With integrated end of the line and polarization resistors
    • For MODBUS and PROFIBUS networks
    • Transmission and receipt witness lights
    • For DIN rail mounting
    • Format: 22,5 x 75 mm Depth: 120mm

    DATASHEET (pdf) | MANUAL (pdf) |