Temperature Controllers

Temperature controllers are devices used in industrial and commercial applications to precisely regulate temperature and maintain desired temperatures in various processes and systems. These controllers continuously monitor the climate using temperature sensors and compare it to the setpoint value. Based on the comparison, temperature controllers activate or deactivate heating or cooling devices to achieve and sustain the desired temperature. They play a critical role in applications such as HVAC systems, ovens, refrigeration units, and chemical processing. PID temperature controllers can offer features like control algorithms, programmable setpoints, alarm functions, and communication interfaces for integration with automation systems. SIGMA Surplus’s inventory has Watlow temperature controllers, Ogden temperature controllers, Honeywell temperature controllers, and several others available from premier manufacturers.

  • LATRON 03DL-A-02 TEMPERATURE CONTROLLER
  • WATLOW 808 TEMPERATURE CONTROLLER
  • SAMSON 2710-04111310 TEMPERATURE CONTROLLER
  • HOFFMAN VC-0916-004H TEMPERATURE CONTROLLER
  • ERO ELECTRIC LFS931113R00 TEMPERATURE CONTROLLER
  • HONEYWELL T775M2006 TEMPERATURE CONTROLLER
  • SELCO CAP-85-230 TEMPERATURE CONTROLLER
  • NEWPORT ELECTRONICS INC INFCT-011A/E TEMPERATURE CONTROLLER

    NEWPORT ELECTRONICS INC

    NEWPORT ELECTRONICS INC INFCT-011A/

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    $51.99
  • RED LION CONTROLS TCU00002 TEMPERATURE CONTROLLER
  • DWYER MODEL 49 TEMPERATURE CONTROLLER
  • OMRON E5CX-QHTC TEMPERATURE CONTROLLER
  • WATLOW 93BA-1DD0-00GR TEMPERATURE CONTROLLER
  • TDI HRC2003-120 TEMPERATURE CONTROLLER
  • MAXTHERMO MC-4312-21 TEMPERATURE CONTROLLER
  • SAMSON 2430 TEMPERATURE CONTROLLER
  • OMRON E5EJ-A2HB-F TEMPERATURE CONTROLLER
  • PROTECK SQ-16 TEMPERATURE CONTROLLER
  • HONEYWELL L4008E-1156 TEMPERATURE CONTROLLER