Features and benefits - PENN Controls - LIT-1901092 - PCxxx - PMxxx - PRxxx - PSxxx - Electromechanical Pressure Control - P‐Series Encapsulated Pressure Switch

Compact size and lightweight construction

Facilitates mounting the control directly to refrigeration piping or pressure tap points, and reduces space required for controls.

Tamper-proof and factory calibrated pressure setpoints

Provide accurate and repeatable pressure control at pressures ranging from 12 inHg to 750 psig (40.6 to 5171 kPa).

Optional trip-free manual reset

Provide a manual-reset lockout function for unmonitored equipment that you cannot override or reset until the system pressure returns to a specified level.

Optional heavy duty electrical contacts

Provide direct, inline control of most single-phase, fractional horsepower motors.