Ranco O12-1506 Dual Pressure Control Switch SPST

The Ranco O12-1506 is a compact dual pressure control switch designed for HVAC and refrigeration applications requiring monitoring of two separate pressure ranges. This SPST (Single Pole Single Throw) control provides reliable automatic switching based on pressure thresholds.

Key Specifications:

• Low pressure range: 12 PSI cut-in, 50 PSI cut-out
• High pressure range: 100 PSI cut-in, 250 PSI cut-out
• 36-inch capillary tube length for flexible installation
• SPST switching configuration
• Compact design for space-efficient mounting
• Dual pressure monitoring in a single control unit

This dual pressure control is ideal for refrigeration systems, air conditioning units, and heat pump applications where both low-side and high-side pressure monitoring is required. The dual range capability eliminates the need for two separate controls, simplifying installation and reducing costs.