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Dual-Pressure Refrigerant Controls
Dual-pressure refrigerant controls connect to two different refrigerant lines and respond to changes in the pressure of each line. They have contacts that change their state when the trigger pressure is reached, allowing the control system to respond to pressure changes and prevent hazardous or inefficient conditions.
Dual Pressure Controls
Dual-pressure controls connect to a refrigeration system's high- and low-pressure lines and make or break an electrical connection when pressures exceed or drop below the set point. They feature a control unit that helps protect the sensitive components and allows the user to view and adjust the setpoint. Both the high- and low-pressure sides are monitored and controlled independently. This allows the system to react to various conditions and operate efficiently and safely.
SPST Contact
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SPDT Contact
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DPST Contact
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