Catalogue Mechanical Pressure Switches
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General View Mechanical Pressure switches

ModelE1HP1HP1X

Measuring element Adjustable Ranges -0.15 ... -1 bar up to0.04 ... 34.5 bar0.07 ... 41.4 bar0.07 ... 41.4 bar Elastomer diaphragm / pistonElastomer diaphragm / pistonElastomer diaphragm / piston Features Adjustable switch contacts, meter dial, for vacuum and overpressureAdjustable switch contactsAdjustable switch contacts Number of contacts Applications 111 Machine-tool industry, dosing machines, plant engineering, sprinkler controlHydraulic / pneumatic power units, shipbuilding applicationsHydraulic / pneumaticpower units, shipbuilding applications Max. switch frequency/min 202020 Accuracy ±2%±2%±2% Temperature range -30 °C... +70 °C-30 °C... +70 °C-30 °C... +70 °C Vibration tolerance goodgoodgood Process connection(without adaptor) 1/4“ NPT female, 1/8“ NPT female, 1/2“ NPT male, G 1/4 female,Aluminium / polysulfone / stainless steel1/4“ NPT female, 1/2“ NPT female, aluminium or stainless steel1/4“ NPT female, 1/2“ NPT female, aluminium or stainless steel Electrical connection Plug DIN EN 175 301-803-A (prev. DIN 43650) Form ACable gland, plug DIN EN 175 301-803-A (prev. DIN 43650) Form ACable gland Max. electrical rating up to 480 V AC / 250 V DCup to 480 V AC / 250 V DCup to 250 V AC / 250 V DC Options Gold-plated contactsGold-plated contacts, hermetically sealed contactsGold-plated contacts, hermetically sealed contacts Housing Aluminium, cappolycarbonate or stainless steelAluminiumAluminium System of protection IP65 IP65 IP65 Approvals ExiExi, NaceExi and Exd, CSA, UL Catalog page 363840
Specifications are subject to changes without notice.Index: A

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pdf-page pdf di En 2008-10-42-15