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Interrupteur de pression mécanique différentielle

10 produits
Explosion-Proof Differential Pressure Switch, Weatherproof, 0.03-20 inH2O

The Series 1950 Explosion-Proof Differential Pressure Switch features a durable weatherproof housing, external set point adjustment, and is ideal for HVAC and process applications.

General Purpose Differential Pressure Switches

The PSW-150 series are differential 15 A DPDT switches with a fixed deadband and UL listing for general purpose applications.

Economical Differential Pressure Switches/Alarms

The PSW-180 series are compact, differential 5 A SPDT switches with the option of a relay or alarm output. They have NEMA-4X housings to withstand harsh environments.

Explosion-Proof Differential Pressure Switch, Weatherproof, UL Listed, 24 V

The Dwyer® Series 1950G Explosion-Proof Differential Pressure Switch is weatherproof and UL listed, designed for natural gas and outdoor use, ensuring safety and reliability.

Gas Pressure Switch for Furnaces, SPDT, 1/8" F & 1/4" M, Visible Set Point

Gas Pressure Switch used with natural, manufactured, or LP gas. Applications in gas furnaces and natural, manufactured or LP gas applications. Compact and low cost. Ideal for high or low gas pressure interlock.

OEM Mechanical Differential Pressure Switch

The PSW-845 series are economical, compact 250 mA SPDT differential pressure switches with a fixed deadband and excellent bypass characteristics.

Mini-Photohelic Differential Pressure Switch/Gage for Non-Corrosive Gases

The Mini-Photohelic Differential Pressure Switch/Gage measures non-corrosive gas pressures with dual switch points and LED indicators, perfect for fume hoods and clean rooms.

Interrupteur de pression mécanique différentielle

Les pressostats mécaniques à pression différentielle surveillent les différences de pression entre deux points, activant l'équipement à des seuils prédéfinis. Fiables et durables, ils permettent de contrôler les systèmes.
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