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The pneumatic thermostats are used for proportional control of pneumatically actuated valves, damper actuators, and similar devices in heating ventilating and air-conditioning systems.

The TK-5001 is a direct-acting thermostat, normally used in heating applications. The TK-5010 is a reverse-acting thermostat and is normally used in cooling applications.
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Manuals (1)
Temperature Range (F):
55°F - 85°F
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