ESC-2+ Ethernet to Serial Converter

The second generation ESC-2+ Ethernet to Serial Converter provides a convenient way to add two RS-232 ports to an RTI XP series control processor. Wire the ESC-2+ to the local Ethernet network for full two-way control, as if the device was wired directly to the control processor. Two built-in RJ-45 jacks and the included RJ-45 to DB9 adapters allow Cat-5 cabling between the ESC-2+ and the device being controlled.* This allows full RS-232 control virtually anywhere there is access to an Ethernet network connection. The ESC-2+ model includes a reset button, which allows the unit to be set back to default settings.

*NOTE: Cabling from the ESC-2+ to the device being controlled is limited to 30-70 feet depending on baud rate and other factors.

  • Provides two additional serial ports to an RTI control processor.
  • Use multiple ESC-2+ modules for virtually unlimited control of serial devices.
  • Capable of two-way serial communication.
  • Integrates seamlessly into Integration Designer.
  • Can be discovered and configured by Integration Designer over Ethernet.
  • Easy wiring to devices using cat-5 cable - Includes two RJ-45 to DB9 serial adapters.
  • Reset button allows ESC-2+ to be set back to factory defaults.
Power +5VDC, 1.0A
Serial (RS-232) Ports Two, RJ45
Includes two RJ-45 to DB9 adapters
Ethernet Port One, RJ-45
Enclosure ABS Plastic
Mounting Wall-mount or free standing
Dimensions (H x W x D) W/tabs 2.8” (71mm) x 1.8” (45mm) x 1.0” (25mm)
Operating Temperature +32°F to +122°F
(0°C to +50°C)
Operating Humidity 5% to 95% non-condensing
Weight 1.7oz (50g)
Warranty Three Years (Parts & Labor)
Prop 65 Warning WARNING: This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to