This pressure switch from Dwyer Instruments is a reliable and durable solution for industrial control and automation needs. With a maximum pressure rating of 40 inches and a maximum differential pressure setting of 0.09 inches, it is suitable for a variety of applications, including HVAC systems and air pressure switches.

The switch features a contact form SPDT and an electrical connection type of screw terminals. It has a housing material of thermoplastic and a maximum operating temperature of 185 degrees F. The switch is also rated IP54 and has a minimum operating temperature of -4 degrees F. Battery not included.