Ranco Dual Pressure Control Auto Reset on High and Low with Capillary Connection

• Ranco dual pressure controls are used for either operating or protecting commercial refrigeration and air conditioning systems. 
• Within one NEMA 1 enclosure, they are a combination of both high and low pressure controls interconnected to operate a common switch.
• The Ranco O17-8711 is a dual pressure control with an adjustable setpoint and differential and automatic reset. It’s a mechanical switch for high and low-pressure control of refrigerant, equipped with SPDT contacts, which open as the pressure increases or decreases.
• IP44 protection rating when top plate fitted
• Set Point and differential adjustment by Phillips Head recessed Hex nuts
• Adjustment pressure markings in kPa only
• Electrical ratings: SPDT switch 16(16)A 250Vac N.O. or N.C. - 1(1)A 250Vac on changeover
• Capillary 1000mm long 1/4" Flare with Nut
• Certified to EN60730–2–6 and EN60730–2–9 compliances