Description
The Dungs 266953 air pressure switch is designed for accurate monitoring and control of air pressure in commercial and industrial HVAC and combustion air systems. Featuring an adjustable pressure range of 2.5 to 50 mBar, this SPDT pressure switch delivers consistent and reliable performance. The auto reset function allows the switch to automatically return to normal operation once proper pressure conditions are restored. Its IP54 rated enclosure provides protection against dust and splashing water, while separate positive and negative NPT connections allow for flexible and secure installation.
Key Features:
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Adjustable pressure range of 2.5–50 mBar
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SPDT electrical switching configuration
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Auto reset operation for continuous system functionality
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IP54 rated enclosure for dust and splash resistance
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1/4" NPT positive pressure connection
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1/8" NPT negative pressure connection
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Designed for air pressure monitoring and control
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Suitable for HVAC and combustion air applications
