德國WIKA壓力開關
Application
Pressuremonitoringandprocesscontrol
Industrieswithhighsafetyapplicationsforprocessinstruments:chemical,petrochemical,oilandgas,powerplant(includingnuclearpower),water/sewagetreatment,mining,etc
Suitableforaggressive,highlyviscousorcontaminatedgaseousandliquidmediaandaggressiveenvironments
Features
Switchelectricalloadwithoutpowersupply
Sturdyaluminumcase,IP66protection,NEMA4Xstandard
Settherangefrom0...1.6kPatozero...60MPa,staticpressureandunilateralpressureupto16MPa
Repeataccuracy:≤1%ofSPAN
Oneortwoindependentswitchingvalues,singlepoledoublethrow(SPDT)ordoublepoledoublethrow(DPDT),electricalcontactratingsupto20A/AC250V