Product Description
The Johnson P32AC-1C is a differential air pressure switch designed for monitoring air flow in duct systems. It activates electric strip heaters to shut off when there is no air flow. This pressure switch is widely used across various HVAC applications.
- Adjustable pressure settings from .15 to twelve inches of water column
- Compatible with electric duct heaters for enhanced safety
- Built with a compact design and multiple mounting options
Product Highlights
This pressure switch features an easy-to-read scale and can detect clogged filters and icing on coils.
Product Information
Standard Information
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Brand: Johnson
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MPN: P32AC-1C
Technical Specifications
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Item Number: P32AC-1C
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Ambient Operating Temperature: -40 to 165 °F
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Material: Buna-N diaphragm
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Max Pressure: 1 PSIG
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Mounting Options: Direct or with bracket