The PSM-520 is used in industrial control, monitoring and alarm applications. The switch point can be specified by the customer on site. The instrument can switch electrical loads of up to AC 230 V, 10 A. The PSM-520 pressure switch offers many application possibilities with non-corrosive media like oil, water and air. Applications Pumps Compressors Special features Adjustable on site Protection cap for switch point adjustment Setting ranges: -0.4 … +7 to 6 … 30 bar -6 …100 to 85 … 425 psi -0.04 … +0.7 to 0.6 … 3 MPa Electrical rating up to AC 230 V, 10 A
Технические характеристики
CharacteristicsPressure typedifferentialFluidfor oil, for water, for airProtection levelruggedApplicationsindustrial, for pumps, for compressorsOther characteristicsadjustablePressure range
Min.: -0.4 bar (-5.8 psi)
Max.: 30 bar (435.11 psi)
Process temperature
Min.: -25 °C (-13 °F)
Max.: 80 °C (176 °F)
