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Isolated RS232 to RS485 Serial Converter

CNV3010 The CNV3010 converter transforms data flows from RS232 to RS485 and vice versa.

Thanks to the many possibilities of configuration it is possible to adapt the CNV3010 to a large amount of different uses.

Family Overview

The CNV30 serial converters are designed for installation in industrial environments and realized with digital technology to achieve high and constant performances. Of compact»read more

Technical Data

Power Supply Voltage From 10Vdc up to 28Vdc
Supported baud rates Automatic, 110, 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400
Data format type supported Automatic, 7bit, 8bit, 9bit
Parity type supported Automatic, Nessuna, Pari, Dispari
Stop Bit number supported Automatic, 1bit, 2bit
Data flow control (Rx / Tx) Automatic or manual by one of the following control signals: CTS, DSR, DCD, RI, RTS, DTR
Special Features Yes/No Null-modem configuration
Yes/No Echo of characters transmitted
Termination resistor Yes, configurable
Bias resistors Yes, configurable
Led indicator Power Presence
Data Reception
Data Transmission
DTE RS232 port connector DB-9 female
DCE RS232 port connector DB-9 male
Power supply connector 2-pins removable terminal block
Section of cable up to AWG14
RS485 connector 3-pins removable terminal block
Section of cable up to AWG14
Dimensions 100(H) x 22.7(L) x 119(W) mm
3.94(H) x 0.89(L) x 4.69(W) inches
Weight 110g


  • Triple insulation (between each port and the power supply)
  • Auto Baud Rate for the automatic and dynamic detection of rate and format transmission
  • Separate RS232 connectors for DTE and DCE
  • Integrated protection to electrostatic charges up to 15KV
  • Fully digital implementation
  • Fast mounting on DIN rail