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Other products by Johnson Controls

Johnson Controls - T-3311-1 - 60F - 150F Reverse Acting 20 psig Dual Temperature / Dual Pressure Thermostat

  • MFR SKU: T-3311-1
  • ITEM #: 5987458
  • 0 Reviews / 0 Questions
$867.93
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ITEM #: 5987458
These thermostats include a piston valve actuator that provides proportional control of steam or water valves for terminal air conditioners. They mount on valve bodies and operate them according to the signal from the thermostat. These are dual-temperature, dual-pressure thermostats. When the supply pressure to the unit changes, the thermostat automatically switches between heating or cooling. These pneumatic thermostats are powered by compressed air.
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Johnson Controls - T-3311-1 - 60F - 150F Reverse Acting 20 psig Dual Temperature / Dual Pressure Thermostat

  • Item #: 5987458
  • MFR SKU: T-3311-1
  • Air Consumption 1.5 scfm
  • Application Proportional control of a steam or water valve in a heating/cooling application
  • Depth 5"
  • Height 5"
  • Material Aluminum
  • Mounting Style Vertical
  • Style Dual Temperature / Dual Pressure
  • Temperature Control Range 60° F - 150° F
  • Type Pneumatic Thermostat
  • Width 5"
  • Working Pressure 0 - 25 psi
  • Product Weight 2.63
  • Notes
  • The T-3311 is a combination pneumatic thermostat and valve actuator providing proportional control of a steam or water valve in a heating/cooling application.
  • available in Direct-Reverse acting or Reverse-Direct acting
  • equipped with liquid filled bulb temperature measuring element
  • includes a built-in restrictor in the supply air connection
  • equipped with an external setpoint adjustment
  • fits any Johnson Controls 1/2 in. through2 in. NPT normally open, normally closed, or mixing valve which takes a V-3000-1and V-3000-8011 actuator
  • includes a protective snap-on cover
  • factory set for a nominal adjustment ofA? 7.5° F (A? 4° C)
  • includes pointer tabs to restrict the temperature adjustment range to as little as A? 2.5° F (A? 1.4° C)
  • requires dual supply air pressures of15 and 20 psig (105 and 140 kPa)

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