The TK-1301-0-CS&S Pneumatic Room Thermostats are designed for proportional control of pneumatic devices and actuators in environmental control systems. These two-pipe day/night thermostats incorporate highly sensitive bimetal thermostatic elements and a pilot operated relay with pneumatic feedback for accuracy and stability over the entire operating range. Both day mode (at 15 PSI Main) and night mode (at 20 PSI Main), operate in a direct action manner. These Thermostats are calibrated to provide an 8 PSI branch output at 75 °F in both day and night mode.
This Thermostat has a Manual Override that can be engaged when the unit is in night mode. The Manual Override lever can be manually returned or it will return automatically when a day mode pressure supply is applied.
TK-1301-0-CS&S has a serrated thumb wheel for setpoint adjustment under a beige cover with a 55 to 85 °F thermometer.
Weights & Dimensions: Unit – 4-3/8” H X 2-7/8” W (plus 1⁄4” for Lever) X 1-5/8” D
Package – .96#, 5-1/2” X 3-3/4” X 3-3/4”
* Does not include packaging materials required for shipping
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These products are proudly manufactured by Crandall Stats and Sensors, Inc. in Machesney Park, Illinois, USA.
*All products have a warranty period of 2 years from the date of sale*
WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov