{"product_id":"ir-multiband-explosion-proof-infrared-flame-detector-polon-alfa-ppw-40rex-polon-alfa-pcs","title":"(IR) Multiband explosion-proof infrared flame detector - Polon Alfa PPW-40REx - Polon Alfa pcs.","description":"\u003cp\u003ePPW-40REx provides high flame detection performance on fuels containing hydrocarbons while maintaining high immunity against false alarms due to a set of three infrared sensors operating in different bands. Designed for use in potentially explosive mixtures of gases and vapours of flammable liquids with air (ATEX subgroups IIA, IIB, IIC) and in explosive air mixtures of combustible dust (ATEX subgroups IIIA, IIIB, IIIC).\u003c\/p\u003e \u003cp\u003eThe detector is designed to be connected to such control panels that it can receive an alarm signal from relay contacts without potential, and cooperate with other systems using a 4 - 20 mA current loop. The detector is designed for indoor and outdoor applications. Enclosure protection level - IP66, Current output - 4 - 20 mA, Directional correlation horizontal - 80⁰, Directional correlation vertical - 75⁰, Cables 0,5mm2 to 2,5mm2 shielded, Cable glands - M25, Enclosure material - aluminium.\u003c\/p\u003e","brand":"Polon Alfa","offers":[{"title":"Default Title","offer_id":55189676163413,"sku":"30227022","price":3030.22,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/2346\/3879\/files\/1675949024_6001.png?v=1791020499","url":"https:\/\/www.shopvg.eu\/products\/ir-multiband-explosion-proof-infrared-flame-detector-polon-alfa-ppw-40rex-polon-alfa-pcs","provider":"shopvgeu","version":"1.0","type":"link"}