R/I converters

These DIN rail mounted electronic modules have been designed to convert the position of a remote control (RC) potentiometer into industry standard 4-20mA current signals. The RC potentiometers are an integrated part of all Kwant Controls control units.

Description

Specs

  • Adjustable R/I-conversion circuit with span- and offset level calibration.
  • 10 Volts reference voltage to power the potentiometer.
  • Isolated output signal from the power supply.
  • Large power supply range (24VDC±30%)
  • ‘Power-on’ indication (green LED).
  • Mounted on a DIN-rail according to EN50022.
  • CE-approved according to EN60945.

Options

  • Suitable for a 350° potentiometer with the standard 280° (80%) rotation angle.
  • 355° potentiometer, single output for 360° control head.
  • V-shaped output curve 20-4-4-20mA or 20-4-20mA for governor control.
  • For a twin wiper 360° potentiometer, dual outputs with 90° offset.