STS Thermal SystemsSTS Thermal Systems
STS Thermal Systems

High Performance PID Controllers

Digital Controllers (Process /Temperature)

FB100

Digital Controller FB100 The FB100 is a high performance 1/16 DIN size process controller with a more advanced Brilliant II PID, autotuning, advanced tuning, selectable sampling cycle time of 0.05/0.1/0.25 second and 0.1 % of accuracy in short depth housing. 
  • Panel space saving: 74mm depth
  • Numerous inputs and outputs
  • Multi-memory area (Up to 8 sets)
  • Selectable PID control algorithm
  • Easy-setup and Data Monitoring via a standard data port
  • Inter-controller Communication
  • Modbus support

Click Here to download PDF FB Series

FB400, FB900

Digital Controller FB400, FB900 The FB Series is a high performance process controller with a more advanced Brilliant II PID, autotuning, advanced tuning, selectable sampling cycle time of 0.05/0.1/0.25 second and 0.1 % of accuracy in short depth housing. 
  • Panel space saving: 60mm depth
  • Numerous inputs and outputs
  • Multi-memory area (Up to 8 sets)
  • Selectable PID control algorithm
  • Easy-setup and Data Monitoring via a standard data port
  • Inter-controller Communication
  • Modbus support

Click Here to download PDF FB Series

HA401, HA901 Series

Digital Controller HA401, HA901 (Black body) This digital controller provides accuracy of 0.1% of displayed value and a sampling rate of 0.025 second.
The difference between the HA401/901 and theHA400/900is autotuning algorithm.

  • High speed sampling : 0.025 sec.
  • Single loop / Dual loop / Cascade control
  • Multi-memory area (Up to 16 sets)
  • Bar-graph display
  • Dual digital communication ports
  • Modbus, Profibus, and DeviceNet support
Digital Controller HA401, HA901 (White body)

<Autotuning function>
Autotuning a process with fast response may produce PID autotune constants that would fluctuate the process excessively.
In the HA401/901, PID autotune constants are settable in 1/100 units for accurate control. TheHA401/901 are suited for applications that reach the set point in five (5) minutes or more. If the process is less than five minutes to the set point, RKC recommends adjusting the AT differential gap to less than 10 seconds (default value in the HA401/901) prior to autotuning. If the process is less than 30 seconds to the set point, the HA400/900 is recommended. 

Click to download PDF HA401/901 Series

HA400, HA900

Digital Controller HA400, HA900 (Black body) The HA Series features a high speed sampling rate of 0.025 seconds, or 40 times per second, greatly suppressing overshoot.
  • High speed sampling : 0.025 sec.
  • Single loop / Dual loop / Cascade control
  • Multi-memory area (Up to 16 sets)
  • Bar-graph display
  • Dual digital communication ports
  • Modbus, Profibus, and DeviceNet support
Click Here To Download PDF HA Series Datasheet
Digital Controller HA400, HA900 (White body)
Multi-Loop Controllers
704-399-4248