A compact converter that allows
communications between RS-232C/USB and
RS-422/485 devices. Ideal for industrial
applications.
• Allows communications between RS-232C/USB (Universal
Serial Bus) and RS-422/485 devices.
• Applicable in FA environments: Has passed environment
resistance tests equivalent to those for control devices.
• CE marking (except for USB).
• UL/CSA certification (mark license recognition).
• Compact 30-mm-wide body supports both screw-mounting and
DIN track mounting.
• Operation either with or without echoback available.
• Functionality to convert between USB and RS-232C
communications added.
• USB driver providing virtual communications port for USB
communications is available.
Note: To use USB communications, the USB driver for the K3SC must be
downloaded from the OMRON web site.
Application Examples
• Data can be transferred between computers (using the USB port if
there is no RS-232C port) and field devices.
• Using two K3SC Units enables long-distance communications between
devices connected via RS-232C.
