{"id":24878,"date":"2021-06-01T14:23:14","date_gmt":"2021-06-01T12:23:14","guid":{"rendered":"https:\/\/mcd.se\/product\/transducer-nb-220-h-ht\/"},"modified":"2026-11-05T14:00:27","modified_gmt":"2026-11-05T13:00:27","slug":"transducer-nb-220-h-ht","status":"publish","type":"product","link":"https:\/\/mcd.se\/en\/product\/transducer-nb-220-h-ht\/","title":{"rendered":"TRANSDUCER NB 220 H\/HT"},"content":{"rendered":"<p>The NB 220 transducer is for oil products, not class 1 liquids. It has a potential-free relay contact for an external alarm or to close valves and stop pumps.<\/p>\n<p>For sensors in Zone 0, where there is a continuous or long-term explosion hazard, other transducers must be used.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The NB 220 transducer is for oil products, not class 1 liquids. It has a potential-free relay contact for an external alarm or to close valves and stop pumps. For sensors in Zone 0, where there is a continuous or long-term explosion hazard, other transducers must be used.<\/p>\n","protected":false},"author":1,"featured_media":24672,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"kategorier":[21],"class_list":["post-24878","product","type-product","status-publish","has-post-thumbnail","hentry","kategorier-fafnir-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TRANSDUCER NB 220 H\/HT - MCD<\/title>\n<meta name=\"description\" content=\"TRANSDUCER NB 220 H\/HT is for oil products, not class 1 liquids.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mcd.se\/en\/product\/transducer-nb-220-h-ht\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TRANSDUCER NB 220 H\/HT - 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