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. 

TECHNICAL SPECIFICATIONS

• 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) |