ALCO PS3-R1S Pressure Switch, Low Pressure SPDT, Refrigeration/HVAC, PCN 0713120

ALCO PS3-R1S Pressure Switch - Low Pressure SPDT, Refrigeration/HVAC (PCN 0713120)

The ALCO PS3-R1S is a reliable and highly sensitive pressure switch designed for use in refrigeration and HVAC systems. Identified by PCN 0713120, this specific model is configured for low-pressure applications, providing essential control and safety functionality for compressors, fans, and alarm circuits. Featuring a Single Pole Double Throw (SPDT) contact arrangement, it allows for flexible control logic, capable of either making or breaking a circuit upon reaching a pre-set pressure threshold. Its robust construction ensures consistent performance and durability in demanding operational environments, safeguarding system integrity and optimizing energy efficiency. The ALCO PS3-R1S is an integral component for maintaining optimal operating pressures and ensuring the safe and efficient performance of fluid systems.

Key Features:

• Part Number (PCN): 0713120
• Model Series: PS3
• Configuration: R1S (Specific internal configuration for this model)
• Type: Pressure Switch
• Pressure Range: Low Pressure
• Contact Type: SPDT (Single Pole, Double Throw)
• Application: Ideal for refrigeration, air conditioning, and heat pump systems for monitoring and controlling low-side pressure.
• Function: Provides control and safety functionality for compressors, fans, and alarm systems.
• Reliability: Designed for high precision and long-term stability in critical applications.

Manufacturer Information:

ALCO (An Emerson Brand) ALCO is a renowned brand within Emerson's Commercial & Residential Solutions portfolio, specializing in components for refrigeration, air conditioning, and HVAC-R (Heating, Ventilation, Air Conditioning, and Refrigeration) systems. With a legacy spanning decades, ALCO has established itself as a trusted provider of high-quality flow controls, mechanical and electronic expansion valves, and various control components like pressure switches and thermostats. ALCO products are engineered for precision, reliability, and energy efficiency, supporting optimal system performance and safety in commercial and industrial refrigeration, as well as residential and commercial air conditioning applications globally. ALCO components are integral to ensuring the effective operation and longevity of complex fluid systems.