RT28U

RT28U-R

RT38

RT38-R

RT48

RT18

RT28

RT284U

RT284U-R

RT384

RT484

RT1800

programmable
ON/OFF controller

programmable
ON/OFF controller

low-cost programmable
ON/OFF controller

low-cost programmable
ON/OFF controller

low-cost programmable
ON/OFF controller

programmable
PI controller

programmable
PD controller

programmable
ON/OFF controller

programmable
ON/OFF controller

programmable
PID controller

programmable
PID controller

isolated programmable
PID controller

  universal input
  keyboard or encoder
  up to 2 relay outputs
  isolated RS485 interface
  5 DIN sizes

  universal input
  up to 2 relay outputs
  isolated RS485 interface
  DIN-rail case, 11-pin box

  semi-universal input:
    RTD, T/C, U, I
  1 relay output
  6 DIN sizes

  semi-universal input:
    RTD, T/C, U, I
  1 relay output
  DIN-rail and in-socket
    mounting

  easy-to-use
  semi-universal input:
    RTD, T/C, U, I
  1 relay output
  5 DIN sizes

  fixed input: RTD, T/C, U, I
  ON/OFF and PI-autotune
    control algorithms
  1 relay output
  4 DIN sizes

  fixed input: RTD, T/C, U, I
  ON/OFF and PD
    control algorithms
  up to 2 relay outputs
  4 DIN sizes

  universal input
  keyboard or encoder
  up to 2 relay outputs
  isolated RS485 interface
  6 DIN sizes

  universal input
  up to 2 relay outputs
  isolated RS485 interface
  DIN-rail case, 11-pin box

  universal input
  up to 2 relay outputs
  1 isolated analog output
  isolated RS485 interface
  6 DIN sizes, DIN-rail case

  universal input
  up to 2 relay outputs
  1 isolated analog output
  isolated RS485 interface
  5 DIN sizes

  universal isolated input
  up to 4 relay outputs and
    2 isolated analog outputs
  pattern control
  5 DIN sizes