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TCA-9102 Series Temperature Controller Alarm

The TCA-9102 Series Temperature Controller Alarms offers a very broad range of features that enables distributors and OEMs to stock fewer products and meet the needs of many different applications. Applications include HVAC, food service, industrial, commercial, agriculture, animal confinement, heat, cooling, combination heat/cool, modulating fans, greenhouses, etc.

TCA-9102 Temperature Controller Alarm Features:

  • Logging feature logs the highest and lowest sensed temperatures since last reset
  • Single or dual stage relay control (by model)
  • 12, 24, 120 or 240 VAC power options (by model)
  • Hidden menu for all features beyond programmable temperature setpoint(s)
  • Fahrenheit or Celsius selectable
  • Four digit LED display
  • Audible output buzzer
  • Alarm relay output for additional control
  • 30 amp relay output(s) at up to 240 VAC
  • Temperature sensor included (3’ long remote with nickel plated sensor cap)
  • Programmable Heat and/or Cool modes; Dual Heat, Dual Cool or Heat/Cool
  • Programmable differential for each relay (0-30F)
  • Programmable High and Low audible alarm setpoints
  • Programmable High and Low Temperature setpoint limits
  • Programmable Calibration (0-30F)
  • Programmable audible time delay (0-60 minutes)
  • Multiple sensor options; PTC-KTY83 (included) or 1000 Ohm Platinum RTD
  • Programmable short cycle protection (0-15 minutes)
  • Programmable lock-out mode on most features


Related Files:
Product Manual 120 vac wiring diagram 240 VAC wiring diagram
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TCA-9102S-LV  Temperature Control & Alarm Single Relay 12 or 24 VAC or 24 VDC 

TCA-9102S-HV  Temperature Control & Alarm Single Relay 120 or 240 VAC 

TCA-9102D-LV  Temperature Control & Alarm Dual Relay 12 or 24 VAC or 24 VDC 

TCA-9102D-HV  Temperature Control & Alarm Dual Relay 120 or 240 VAC 

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