TRI

TRIL0

TRIL1

TRIM

intelligent
signal isolator

low-cost passive
signal isolator

active
signal isolator

3-wire DC
signal isolator

  selectable 4...20 mA or
    20...4 mA
  7 selectable
    T/C linearization blocks
  loop powered

  4...20 mA to 4...20 mA
  loop powered

  4...20 mA to 4...20 mA
  input over-voltage and
    over-current protection
  powers the input loop
    w/ 24 VDC

  input: DC current or
    voltage
  4...20 mA output
  24 VDC power supply