Omega P/N PSW28-40P factory set pressure switch, direct from USA Manufacturer. 1/2″ Thread Mount with Center Air Spout. Factory set pressure switch at 40 psi rising.
Tinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on/off control over pressure. As pressure rises or falls, one contact opens as the other closes. This provides a perfect solution for monitoring, controlling, and notifying.
Rating: 1 AMP to 25 AMPS. Horsepower rating to 1 HP @ 120 VAC; 2 HP @ 240 VAC
Materials: Acetal body; diaphragms available in various materials: nitrile, silicon, neoprene, EPDM, etc.
Presair Tinytrol factory set pressure switches are a direct replacement option to Omega’s PSW28-40P series factory set switches.