Italtecnica PM5 Water Pressure Switch Graduated ScaleINSTALLATION & USEThe PM5 Water pressure switch automatically starts and stops the electric water pump according to the set pressures. Commonly used in agricultural, irrigation, and borehole applications. This model contains a graduated scale that will allow visualisation of the cut in pressure of the pressure switchAdjustment Range 1-5 BarFEATURESPressure switches for use with water in autoclave systemsAutomatically starts and stops the electric water pump according to the set pressuresElectric Contacts: normally closed and made of brass alloy with Ag-Ni surfacingTerminals with M4 screws and 8x8mm pressure diceNBR rubber membrane with textile insert (food grade)1/4" F hydraulic connection made of galvanized steelGraduated Scale for ease of setting of the cut in pressureStandard protection degree IP 44Max ambient temperature 55°CTear-resistant cable clampsTECHNICAL DETAILS:Pressure Range: 1-5 BarFactory Pre-Set Setting: 1.4-2.8 BarMi