Compact temperature controller designed for steam heat controlled by solenoid valves.  Controls the solenoid valve automatically to maintain temperature. Built-in alarm if temperature ever goes out of the range you set.  Loud buzzer can be silenced with the front green button for 30 minutes. (at this time the red stack light remains red until temperature is back in range)

Compact enclosure is only 6″ x 6″ x 4″ depth.  Completely waterproof to IP65.  Thermowell is included.  PTFE jacketed thermocouples up to 60 feet length are in stock.

The TCA-1 replaces the “Temperature Alarm” TA-1 which was an alarm only.

More info at our temperature controller video.

Link to the temperature controller webpage.