OPTO232-485 Optically Isolated RS232 - RS485 Interface
The OPTO232-485 is a full duplex optically isolated RS232 to RS485 serial interface. Capable of carrying data at up to 115K bits per second, at distances of over 1200m, with 3000 Volts of isolation, the OPTO232-485 provides a convenient and inexpensive solution to hard-wired commercial and industrial communications. 

 

 

Specifications

Input Power9-12VDC @ 100mA
Power Connector2.5mm DC Socket
Maximum Baud Rate115K bits per second
Minimum Baud Rate0 bits per second
Maximum cable length1200m @ 115Kb/s
ProtocolFull Duplex, no flow control
RS485 Connection4 wire RJ45
RS485 CableUnshielded 2 pair twisted
RS485 Termination ResistorInternal
RS232 ConnectionDB9 Female
Isolation3000 Volts DC

 

 

For a brochure of this product

CLICK HERE

 

For an instruction manual on this product

CLICK HERE - coming soon