Cleveland Controls NS2-1306-02 Adjustable Pressure Switch

The Cleveland Controls NS2-1306-02 Adjustable Pressure Switch is of high quality, and suitable for most HVAC systems. This multifunctional appliance controls system pressure and initiates a response when the pressure reaches the set limits. It also safeguards essential HVAC systems against pressure that is either too high or too low. The operates on a basic but effective model. It features a diaphragm that gives pressure variations in the working of the system. When the pressure gets to the set level, the diaphragm bends and this moves a microswitch. This action may in turn activate several control functions, which may include sounding alarms, powering off equipment, or operation safety interlocks.