Single Loop Controller

Single Loop Controller is a digital indicating controller featuring multi-range inputs and PID control system using new algorithms "RationaLOOP PID (Ra-PID)" and "Just-FiTTER".

CE

Models R35, R36

  • Model R35 is a 48 × 96mm and Model R36 is a 96 × 96mm compact sized controller.
  • Space saving design with a depth of 65mm. The mask of the front panel is also only 5mm thick.
  • High accuracy of ± 0.1% FS and sampling cycle of 0.1 seconds.
  • Multi-range inputs are available for selection, where the input type can be freely changed among RTD, current, and voltage.
  • The control method can be selected from any of the ON/OFF control and PID control using "RationaLOOP PID (Ra-PID) + Just-FiTTER".
  • The heat/cool control is achieved by using two control output points and event outputs.
  • The controller is applicable to the communication (3-wire RS-485) as optional.
  • The control output types (relay, motor drive relay, and current) can be combined by using the control outputs 1 and 2.
  • Event 3 points or 2 points (independent contact), CT input 2 points, DI 4 points, RSP inputs, and RS-485 can be combined to select.

Model R15

  • Model R15 is a 48 × 48mm compact sized controller.
  • Compact body with a depth of 60mm. The mask of the front panel is also only 2mm thick.
  • The accuracy is ± 0.5% FS.
  • The input type can be changed among the RTD group and linear group.
  • The control method can be selected from any of the ON/OFF control, PID control using "RationaLOOP PID (Ra-PID) + Just-FiTTER", and self-tuning.
  • The heat and cool control can be achieved by using two control output points and event outputs.
  • 18 kinds of operations, such as set (SP) value selection, RUN/READY selection, and latch cancellation, etc. can be set using two external switch input points.
  • The process variable (PV) value can be corrected.
  • The controller is applicable to the communication (3-wire RS-485) as optional.
  • Up to eight points can be registered for the parameter keys, ensuring easy operation.
  • Use of "mode" key ensures easy operation, RUN/READY, AUTO/MANUAL, and LSP selections, and latch cancellation.
  • Up to three event output points are provided. In addition to temperature events, such as PV, DEV, and SP, CT heater burnout/overcurrent, status events such as loop diagnosis can also be set.

Feel free to contact us for consultation or inquiries regarding these products.

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