Barksdale MSPS-JJ100SS-S0016 Pressure Switch SPDT Stripped 10/100PSI

The Barksdale MSPS-JJ100SS-S0016 Single-pole double-throw pressure switch is a type of pressure switch for monitoring and controlling fluid pressure within a certain range for HVAC systems. This works with Changes in Pressure with a system and switches on or off an electrical circuit on sensing pressure change. This switch is installed in HVAC systems to regulate different elements such as compressors, fans, and pumps relative to the system pressure. The switch has a diaphragm that changes its position depending on pressure changes. When the system pressure arrives at the setpoint, This action can send a control signal for the start or stop of the operation of equipment and prevent damage from high pressure affecting the performance of the system.