Danfoss KPR1 Pressure Switch in 1/4″ SAE Product details Amb. Temp. Note 80 °C/176 °F for max 120 min Ambient temperature range [°C] [Max] 65 °C Ambient temperature range [°C] [Min] -40 °C Ambient temperature range [°F] [Max] 149 °F Ambient temperature range [°F] [Min] -40 °F Approval CE LVD Contact function SPDT Contact rating AC15=4 A, 440 V DC13=12 W, 220 V AC1=10 A, 440 V AC3=6 A, 440 V LR=36A, 240V LR=48A, 120V Differential [bar] [Max] 1.5 bar Differential [bar] [Min] 0.5 bar Differential [psi] [Max] 22 psi Differential [psi] [Min] 7 psi Electrical connection Rubber cable gland Electrical connection size 6-14 mm EN 60947 electrical properties Pollution degree: 3 Rated impulse voltage: 4 kV EN 60947 wiring properties Flex, ferrules: 0.5-1.5 mm2 Flex, no ferrules: 0.7-2.5 mm2 Solid/stranded: 0.75-2.5 mm2 Enclosure rating IP IP30 Enclosure rating Nema (~) 1 Max. test pressure [bar] Pe 18 bar Max. test pressure [psig] 261 psig Max. Working Pressure [bar] 15 bar Max. Working Pressure [psig] 218 psig Packing format Multi pack Pressure connection size 1/4 Pressure connection standard DIN 8906 Pressure connection type Flare Pressure Male/Female Male Pressure range category Low pressure Pressure sensing element Bellows Product accessories Switches accessories Product description Pressure Switch Product group Switches and thermostats Product name Pressure switch Quantity per packing format 36 pc Refrigerants R113 R124 R134a R22 R404A R407A R407C R407F R407H R422B R422D R438A R448A R449A R450A R452A R507A R513A R449B Regulation range 6 inHg – 116 psig Regulation range [bar] Pe [Max] 8 bar Regulation range [bar] Pe [Min] -0.2 bar Reset function Auto Serviceable No Type KPR1 SKU: C.7050 Categories: Danfoss Products, Pressure Switches
