Product Name: Dual Pressure Switch / Dual Pressure Control Model NO.: P Quality: Good Trademark: SANHENG Transport Package: Box Specification: CE, RoHS, ISO, Origin: China Product Description Dual Pressure Switch / Dual Pressure Control P series pressure control is used as pressure controller and pressure protector, when the pressure of system reaches the setting point, it turns on or off automatically to keep the compressor of refrigeration unit or air conditioner plant from suction pressure over-low or exhaust pressure over-high.For use with fluorinated refrigerants, air and water.Allowable Fluid Temp.: -10° C~+120° CWith S. P. D. T contact mechanism.Micro-switch structure ensures the reliable switch function.For use with fluorinated refrigerants as well as with air and water. Allowable Fluid Temp.:-10°C~+120°CVarious contact functions available.With S.P.D.T contact mechanism. Micro-switch structure ensures the reliable switch function.Mounting bracket supplied as standard.Rated Voltage (V)Rated Amps. (A)Power Factor (cos )AC 125V /AC 250VNon-Inductive Current112Inductive CurrentFull Load0.7512Instantaneous0.4512ModelPressure SidePressure Adjust Range (bar)Differential(bar)Factory Setting (bar)Max. Bellows Pressure (bar)Min.Max.Min.Max.OFFONP830Low Side-0.760.642316.5High Side830Fixed 3 ~ 5201535P830HMLow Side-0.760.642316.5High Side830≤420Manual Reset35P830HLMLow Side-0.76≤1Manual Reset316.5High Side830≤420Manual Reset35Company Introduction:Ningbo Sanheng Refrigeration Control Co., Ltd is locates in Xikou Industrial Park, Fenghua, Ningbo City, Zhejiang Province, formerly known as Zhejiang Fenghua Sanshi Solenoid Valve Fantory, after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import & export trade in the integrated company.