icone communication - SERAD AUTOMATION


RS232 / RS485 interface

CRE14 – Converter

The CRE14 is a multifunctional device useful for signal conversion (converter), RS485 junction amplification (repeater) and bursting of RS485 star (spark gap) line. Several CRE14 can be stacked to increase the number of RS485 junctions.
  • 3 in 1: converter, repeater, spark gap 1 channel to 4
  • Configurable by dipswitch
  • Power and dialogue lights on the front panel
  • Plug-in screw connection
  • Power supply 85 to 265Vac
  • Galvanic isolation between communication ports