{"product_id":"dungs-aa-a-a2-6-3-presostato-diferencial","title":"DUNGS AA-A-A2-6-3 PRESOSTATO DIFERENCIAL","description":"\u003cp\u003eDUNGS AA-A-A2-6-3 PRESOSTATO DIFERENCIAL\u003c\/p\u003e\n\u003cp\u003eEs un presostato diferencial ajustable en campo para detección y conmutación de presión, vacío o presión diferencial en aire, gases no agresivos, humos y gases de escape. No es apto para gas natural ni gases combustibles como propano o butano.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.dungs.com\/en-gb\/Products\/controls\/pressure-switches-gas-air\/aa-a2-pressure-switches-for-air-flue-and-exhaust-gases-us-ca-597060702?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.dungs.com\/en-gb\/Products\/controls\/pressure-switches-gas-air\/aa-a2-pressure-switches-for-air-flue-and-exhaust-gases-us-ca-597060702?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003eRango de presión ajustable de aproximadamente 0.40 a 4.00 in. W.C (una pulgada de columna de agua equivalente a ~1 mbar).\u003c\/p\u003e\n\u003cp\u003eLa presión máxima de trabajo es 7 PSI (aprox. 500 mbar).\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/fieldinstruments.lk\/products\/dungs-differential-pressure-switch-for-air-flue-and-exhaust-gases-usa-cdn-4421?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/fieldinstruments.lk\/products\/dungs-differential-pressure-switch-for-air-flue-and-exhaust-gases-usa-cdn-4421?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003eEste modelo cuenta con conexiones roscadas tipo NPT; conexión positiva 1\/4″ NPT y conexión negativa 1\/8″ NPT, con un botón de prueba integrado en la carcasa inferior.\u003c\/p\u003e\n\u003cp\u003eFunciona entre –40 °C y +60 °C (equivalente a –40 °F hasta +140 °F) tanto para temperatura ambiente como del medio.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/fieldinstruments.lk\/products\/dungs-differential-pressure-switch-for-air-flue-and-exhaust-gases-usa-cdn-4421?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/fieldinstruments.lk\/products\/dungs-differential-pressure-switch-for-air-flue-and-exhaust-gases-usa-cdn-4421?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003eLa carcasa y el interruptor son de policarbonato; el diafragma está fabricado en goma NBR (butadieno-acrilonitrilo), y los contactos del interruptor son de plata (Ag).\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eEl presostato tiene un contacto SPDT y las clasificaciones eléctricas típicas son:\u003c\/p\u003e\n\u003cp data-start=\"1675\" data-end=\"1760\"\u003eCorriente alterna: hasta 5 A resistiva @ 120 VAC y 3 A inductiva @ 120 VAC.\u003c\/p\u003e\n\u003cp data-start=\"1763\" data-end=\"1972\"\u003eCorriente continua: desde mín. 20 mA @ 24 VDC hasta máx. 1 A @ 48 VDC.\u003cbr data-start=\"1841\" data-end=\"1844\"\u003eLa conexión eléctrica se realiza mediante terminales de tornillo con entrada 1\/2″ NPT.\u003c\/p\u003e\n\u003cp data-start=\"1763\" data-end=\"1972\"\u003eEQUIPO NUEVO EN CAJA \u003c\/p\u003e","brand":"Wolf Automation MX","offers":[{"title":"Default Title","offer_id":47032186634497,"sku":null,"price":6999.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2617\/2417\/files\/WhatsAppImage2025-12-29at8.33.16AM_5.jpg?v=1767018934","url":"https:\/\/wolfautomation.mx\/products\/dungs-aa-a-a2-6-3-presostato-diferencial","provider":"Wolf Automation MX","version":"1.0","type":"link"}