CTC-1621-113 : KMC Pneumatic Thermostat, Direct Acting, 2 Pipe, 13-29°C, Value Package

KMC Controls CTC-1621-113 Two-Pipe, Pneumatic Direct Action Thermostat.

These thermostats are designed for proportional control of pneumatic valve and damper actuators in HVAC systems. They utilize a highly sensitive bimetal element with feedback and a pilot bleed relay for accuracy and stability.

Direct proportional action. The thermostat's throttling range is factory-set and is field adjustable. Setpoints are adjusted using sliders which can be locked or limited using setpoint stops (HFO-0027).

Thermostat value packages contain the necessary components to allow replacement of most BarberColman, Johnson Controls, L&G-P, or Robertshaw/ Invensys thermostats.