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Pneumatic Controls Airflow Switch, Differential Static Pressure, SPDT
Siemens
Item ID: 141-0574
This 141 Differential Static Pressure Airflow Switch is used to sense static differential pressure and at setpoint open/close a set of electrical contacts.
This airflow switch has a field adjustable setpoint range of 0.05 to 1.0" of Water Column and an ambient temperature range of -40 to 180 degrees Fahrenheit..