{"product_id":"nivavakt-mobrey-nv14p-km","title":"Level Switch NV14P-KM","description":"\u003cp\u003e\u003cstrong\u003eThe Elniva NV14P-KM\u003c\/strong\u003e is a fully mechanical diaphragm level switch for dry bulk materials, fitted with a \u003cstrong\u003ecompensation diaphragm\u003c\/strong\u003e. This allows the switch to be mounted inside the vessel, where a conventional air inlet would not work. No electronics, no calibration, and unaffected by dust or build-up.\u003c\/p\u003e\n\n\u003ch3\u003eUse the NV14P-KM for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh or low level monitoring in silos and hoppers where the switch sits inside the vessel\u003c\/li\u003e\n\u003cli\u003eDamp or dusty environments requiring a higher enclosure rating — IP65\u003c\/li\u003e\n\u003cli\u003eOverfill protection in conveyors, cleaning machines, dryers and weighing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical materials:\u003c\/strong\u003e grain, seed, animal feed, sand, gravel, coal, wood pellets, granulates, plastic pellets and beans. The NV14 series is intended for heavier granular material.\u003c\/p\u003e\n\n\u003ch3\u003eMounting, and how it differs from the NV14P\u003c\/h3\u003e\n\u003cp\u003eThe NV14P-KM has the same flange, fixing holes and rubber gasket as the NV14P. The difference is that the air inlet with bronze filter is replaced by a compensation diaphragm, which is required when the switch is mounted inside the vessel. The enclosure rating is therefore IP65 rather than IP54.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverload protection:\u003c\/strong\u003e diaphragm travel is limited to approximately 3–4 mm, so the internal parts cannot be damaged by high material pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e positive pressure in the vessel cannot be compensated. Diaphragm switches must not be used in pressure vessels.\u003c\/p\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e181-0511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOven-lacquered die-cast light alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrews and fasteners\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiaphragm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil-resistant nitrile rubber, with compensation diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+1 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicroswitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 VAC \/ 15 A · 24 VDC \/ 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable entry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.6 mm threaded connection, PG11 cable gland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiaphragm travel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 3–4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight incl. packaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/8872\/4048\/files\/Technical-description-Elniva-diaphragm-switches-en.pdf?v=1788086267\" target=\"_blank\" rel=\"noopener\"\u003eTechnical description (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eDelivery, warranty and support\u003c\/h3\u003e\n\u003cp\u003eStock held in Årsta, Stockholm. Despatch normally within 1–2 working days. 24-month warranty. Technical support in English and Swedish via \u003ca href=\"mailto:info@levelswitchsweden.com\"\u003einfo@levelswitchsweden.com\u003c\/a\u003e. Collection at Byängsgränd 14 in Årsta is welcome.\u003c\/p\u003e\n\n\u003ch3\u003eSeveral units, or a quotation?\u003c\/h3\u003e\n\u003cp\u003eVolume discounts apply from 5 units. Distributors, installers and machine builders have separate terms. Companies can order against invoice — contact \u003ca href=\"mailto:info@levelswitchsweden.com\"\u003einfo@levelswitchsweden.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Level Switch Sweden","offers":[{"title":"Default Title","offer_id":47469279773008,"sku":"181-0511","price":3995.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/8872\/4048\/files\/NV14P-KM.png?v=1706527351","url":"https:\/\/levelswitchsweden.com\/en\/products\/nivavakt-mobrey-nv14p-km","provider":"Level Switch Sweden","version":"1.0","type":"link"}