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Pressure switch,pressure control,refrigerant/air/liquidpressure switch (Single pressure switch) Auto pressure switch,auto switch We are manufacturer,high quality of our products with competitive prices. Descriptions For use with fluorinated refrigerants as well as with a air and water.(Allowable Fluid Temp.:-10 +110) Various contact functions available. With SPDT contact mechanism. Renovated micro-switch structure ensures the reliable switch function. Manual-controlled and no use of other instruments to have a function test. Flexible mounting plate suits various kinds of application. Our products can substitute for congeneric import products, such as JOHNSONDANFOSSSAGINOMIYA3SRANCO and so onSpecifications:ModelRange(bar)Differential(bar)Factory Setting(bar)Max. Bellows Press(bar)MinMaxMinMaxOFFONHLP503-0.730.21.52116.5HLP506-0.760.643216.5HLP506M-0.76Duplicate voltage disparity≤13Manual Reset16.5HLP110110136516.5HLP5165161410835HLP52052425161335HLP530D530510201535HLP530830Fixed3-52015-1735HLP530M830Duplicate voltage disparity≤420Manual Reset35Note: You can choose any of the three units Mpabarorkgf/cm2, Please inform us that which unit you want when placing order. Electric RatingsRated Amps (A)\Rated Voltage (V)Power Factor(cos)125/250V ACNon-Inductive Current112Inductive CurrentFull Load0.7512Locked Rotor0.4572