Ranco O12-1549 Dual Function Pressure Control with 36 Inch Capillary

Product Description

Ranco's O12-1549 Dual Function Pressure Control is designed to manage low and high system pressures in commercial HVAC systems. It features a versatile design that combines high-pressure limit and low-pressure control in one SPST switch.

• NEMA 1 enclosure with non-conductive cover
• Front-located captive cover screw
• Large, easy-to-read scale plate

Product Highlights

The Ranco O12-1549 allows users to manage pressures with a single control. It can be used with R-12, R-22, and R-502 refrigerants in various air conditioning and refrigeration setups.

Product Information

Standard Information

• Brand: Robertshaw
• MPN: O12-1549

Technical Specifications

• Type: Dual Function
• Pressure Range: 10 Inch Hg - 100 psi Low, 150 - 450 psi High
• Differential: 10 - 40 psi Low Pressure, 70 psi High Pressure
• Contact Form: SPST, Closes On High/Opens On Low
• Capillary Length: 36 Inch
• Connection Type: 1/4 Inch SAE Flare Nut
• Voltage: 120/240 V
• Mounting Type: Universal