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The Belimo 01APS-504 Differential Pressure Switch is designed for monitoring overpressure, vacuum, and differential pressure. It operates within a range of two to ten inches of water column. This switch is suitable for HVAC and energy management applications.
This device allows precise measurement of pressure differences in air systems. It can be used in various HVAC settings.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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