Description
The Dungs 275249 gas pressure switch is designed for reliable monitoring and control of medium to high gas pressures in commercial and industrial combustion systems. Featuring an adjustable pressure range of 12 to 60 inches water column, this SPDT switch provides precise and consistent performance. The manual reset function enhances safety by requiring intentional reset after a fault condition. The integrated 24VDC indicator light offers a clear visual signal when the switch is activated. Its NEMA 4 rated enclosure protects against dust and moisture, and the 1/4" NPT connection allows for secure and dependable installation.
Key Features:
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Adjustable pressure range of 12–60 inches water column
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SPDT electrical switching configuration
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Manual reset for enhanced operational safety
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NEMA 4 rated enclosure for dust and moisture resistance
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1/4" NPT connection for gas pressure applications
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24VDC indicator light for visual status monitoring
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Designed for gas pressure monitoring and control
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Suitable for commercial and industrial combustion systems






