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Ranco O12-4834

Ranco® O12-4834 Dual Function Pressure Control, 10 Inch Hg - 100 psi Low, 150 - 450 psi High, SPST, 24/240 V
SKU:

21724

Manufacturer part number:

O12-4834

Manufacturer:

Robertshaw


$146.26

Ranco® O12 Pressure Control, Dual Function, 10 Inch Hg - 100 psi Low, 150 - 450 psi High, 10 - 40 psi Low Pressure, 70 psi High Pressure Differential, Closes On High/Opens On Low, SPST Switch, 24/240 V, 1/4 Inch SAE Flare Nut, 48 Inch Capillary Length, Screw Terminal, Universal Mount, NEMA 1, Non-Conductive

  • Convertible feature allows selection of manual or reset function when operating at high pressure
  • A high pressure limit is combined with suction pressure sensing to provide temperature control and/or pumpdown
  • High limit adjustment screw
  • Low-pressure differential and range adjusting screws
  • Selector screw for manual or automatic
  • Reset button
  • Low-pressure scale plate
  • High pressure scale plate
  • Super CAP® capillary protection system
  • Color coded for easy identification of pressure line
  • High side capillary flare nut (silver)
  • Low side capillary flare nut (brass)
  • Auto/manual reset
  • Main switch off time: 1 - 110 sec
  • Main switch on time: 1 - 110 sec
  • Full load A: 24 FLA at 120/240 V
  • Locked rotor A: 144 LRA at 120/240 V
  • Pilot duty: 144 VA at 24 V; 720 VA at 120/240 V; 125 VA at 241 - 600 V

Application: Air Conditioning and R-12, R-22 and R-502 Refrigerants

Products specifications
Attribute nameAttribute value
Capillary Length48 Inch
Connection Type1/4 Inch SAE Flare Nut
Contact FormSPST, Closes On High/Opens On Low
Contact Rating24/240 V
Differential10 - 40 psi Low Pressure, 70 psi High Pressure
Electrical ConnectionScrew Terminal
Enclosure TypeNEMA 1, Non-Conductive
ManufacturerRobertshaw
Mounting TypeUniversal
Pressure Range10 Inch Hg - 100 psi Low, 150 - 450 psi High
SeriesO12
TypeDual Function