{"product_id":"afriso-42352-wms-3-1-boiler-water-low-level-alarm-dn-20-probe","title":"Afriso – 42352 – WMS 3-1 Boiler Water Low-Level Alarm, DN 20 Probe","description":"\u003cp class=\"p\"\u003eThe Afriso WMS ‑ (part number ) is an electronic boiler water low-level alarm designed to protect sealed heating systems by continuously monitoring conductivity-based water levels. It features an angled DN  brass probe, a wall-mounted control unit with visual alarm indicators, and an externally resettable lock that automatically re-engages after power failure.\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan class=\"s\"\u003e Afriso\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eMPN:\u003c\/b\u003e\u003c\/span\u003e  (WMS ‑) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eAlarm Type:\u003c\/b\u003e\u003c\/span\u003e Electronic conductivity-based low-water detector ()\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eProbe Connection:\u003c\/b\u003e\u003c\/span\u003e DN  welding socket (Ø  mm inner, Ø . mm outer) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eControl Unit:\u003c\/b\u003e\u003c\/span\u003e Wall-mount plastic housing with test button, green\/pilot and red alarm lamps, and relay output \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eExternal Lock:\u003c\/b\u003e\u003c\/span\u003e Automatically unlocks after power failure; supports external reset as per EN  \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eRelay Output:\u003c\/b\u003e\u003c\/span\u003e Changeover contact (max  V,  A resistive) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eSupply Voltage:\u003c\/b\u003e\u003c\/span\u003e  V AC ± %,  Hz; power consumption approx.  VA \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eOperating Temperature (Control Unit):\u003c\/b\u003e\u003c\/span\u003e  °C to + °C; storage - °C to + °C \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eProbe Specs:\u003c\/b\u003e\u003c\/span\u003e Brass housing, stainless steel electrode, max  bar, max  °C boiler water \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eCertifications:\u003c\/b\u003e\u003c\/span\u003e VdTÜV “Water Level ”, EN , EMC, Pressure Equipment, RoHS, TÜV mark ‑ \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Afriso","offers":[{"title":"Default Title","offer_id":55873689387382,"sku":"EB-286680154557","price":113.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_89ab8f0f-9d8f-4a2f-8f40-d4526b911307.png?v=1751637597","url":"https:\/\/volt-werk.com\/products\/afriso-42352-wms-3-1-boiler-water-low-level-alarm-dn-20-probe","provider":"VOLTWERK Handel","version":"1.0","type":"link"}