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Differential Pressure Switches
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Differential Pressure Switch for moderate shock and vibration, with a piston for any mounting orientation. It includes field adjustments and supports pressures up to 6000 psig.
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Wireless Communications Adjustable Differential Pressure Switch used to monitor pressure, vacuum, and differential pressures.
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Low Differential Pressure Switches for HVAC and high duct static cutout applications. No power is required, set point adjustment on the switch
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The Gas Pressure/Differential Pressure Switch works with air and gases, has an external setpoint adjustment, and is suitable for natural, manufactured, or LP gas applications.
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Double Bellows Differential Pressure Switch accurate switch triggers in high pressure applications. Optional weatherproof construction and explosion-proof enclosure.
Differential Pressure Switches
Differential Pressure Switches act when the pressure difference between two ports reaches a set point. Products in this category span ACI, Omega Engineering, and Dwyer Instruments metal and plastic differential switches, industrial SPDT and DPDT switches, OEM mechanical switches, air-control switches, low differential switches, floating-contact designs, and adjustable inH2O or Pa ranges.
Applications include:
- Filter blockage and airflow proof alarms
- Duct static pressure and damper control
- Fan, blower, and equipment status interlocks
- Industrial differential pressure alarm points
Choose by setpoint range, repeatability, deadband, contact rating, enclosure, media compatibility, and whether the switch is used for alarm or control.
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