Description
The Dwyer Instruments DA-7031-153-6 SPDT Snap Switch offers a fine actuation of the pressure change in mechanical systems. It detects the changes in pressure in the HVAC systems and translates them into electrical signals to operate equipment securely and efficiently. It is designed in a single-pole double-throw and has a 5-100 PSI operating range to provide a high-quality response and signal transmission. It is installed in control or piping assemblies to provide stability of the system operation, accurate equipment control, and uniform performance in heating, ventilation, and air conditioning systems.
