Ranco O16-107 Pressure Control

As a veteran technician, you know the Ranco O16-107 Pressure Control is a staple for reliable suction-side regulation in commercial refrigeration and HVAC systems. This SPDT low pressure control offers a versatile pressure range of 10" Hg to 100 PSI, making it ideal for managing compressor cycling, pump-down R-22 or R-404A systems, and solenoid valve operation. Built with a rugged NEMA 1 enclosure and a heavy-duty plated steel frame, the O16-107 stands up to the vibration and harsh environments of a mechanical room. The automatic reset functionality ensures the system resumes operation once pressure stabilizes within your 10 to 40 PSI adjustable differential. With 1/4" SAE flare nut connections and raised screw terminals, this commercial refrigeration part is designed for fast, accessible field wiring and secure mounting. Utilizing the Super Cap capillary protection system, it significantly reduces the risk of fatigue failure caused by equipment vibration, ensuring long-term stability and precise setpoint maintenance.

• Flexible Universal Mounting: Fits standard brackets or can be flush-mounted in any orientation to accommodate tight equipment footprints.
• Advanced Vibration Resistance: Features the Super Cap system with a vibration cone to protect the laser-welded bellows from stress fractures.
• High-Amp Rated Switch: The SPDT snap-action switch handles up to 24 F.L. Amps at 240V AC, suitable for direct motor or pilot duty control.
• Clear Field Calibration: Equipped with a large, easy-to-read scale plate for accurate pressure range and differential adjustments.

• Can the Ranco O16-107 signal an alarm? Yes, the SPDT switch configuration allows you to wire the unused terminal to a remote alarm or light to signal low-pressure conditions.
• Is this control compatible with modern refrigerants? It is designed for use with R-12, R-22, R-502, and most non-corrosive refrigerants including R-134A and R-404A.
• What is the reset action for this model? This is an automatic reset control; it will cycle the load based on the established high/low event setpoints without manual intervention.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.