{"product_id":"thermostick-elettrotecnica-m-st26-daf-27121-000-atex-heat-detector-assembly","title":"Thermostick Elettrotecnica – M-ST26 DAF 27121-000 – ATEX Heat Detector Assembly","description":"\u003cp class=\"p1\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eM-ST26 DAF 27121-000\u003c\/b\u003e\u003c\/span\u003e is a flameproof thermal detection unit from Thermostick Elettrotecnica, combining the reliable \u003cspan class=\"s1\"\u003e\u003cb\u003eFenwal Detect-A-Fire 27121-000\u003c\/b\u003e\u003c\/span\u003e sensor with an \u003cspan class=\"s1\"\u003e\u003cb\u003eATEX-certified M-ST26 junction box\u003c\/b\u003e\u003c\/span\u003e. This device is engineered for fixed-temperature fire detection in explosive atmospheres. The system employs a normally open bimetallic sensing element that activates upon reaching the pre-set temperature threshold, making it ideal for safety-critical industrial applications.\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p3\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel:\u003c\/b\u003e\u003c\/span\u003e M-ST26 DAF 27121-000\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSensor:\u003c\/b\u003e\u003c\/span\u003e Fenwal Detect-A-Fire 27121-000\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eAlarm Type:\u003c\/b\u003e\u003c\/span\u003e Fixed-temperature (max detection)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eContact Type:\u003c\/b\u003e\u003c\/span\u003e Normally open (closes on alarm)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTemperature Setting:\u003c\/b\u003e\u003c\/span\u003e Factory-configured (commonly 163 °C \/ 325 °F)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHousing:\u003c\/b\u003e\u003c\/span\u003e ST26 aluminum alloy flameproof enclosure\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCable Entries:\u003c\/b\u003e\u003c\/span\u003e Two ¾″ NPT ports\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMounting:\u003c\/b\u003e\u003c\/span\u003e Stainless steel bracket with internal terminal block\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCertifications:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003eATEX Ex d (Flameproof)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003eSuitable for Zone 1\/21 applications\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cb\u003eIngress Protection:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e IP66 \/ IP68\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e\u003c\/span\u003e Up to 180 °C (based on sensor configuration)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Thermostick Elettrotecnica","offers":[{"title":"Default Title","offer_id":55818415112566,"sku":"EB-286669229287","price":521.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_ec6b92a4-95fe-4c38-9567-9638324a5172.jpg?v=1750717424","url":"https:\/\/volt-werk.com\/products\/thermostick-elettrotecnica-m-st26-daf-27121-000-atex-heat-detector-assembly","provider":"VOLTWERK Handel","version":"1.0","type":"link"}