{"id":44246,"date":"2023-02-07T09:25:00","date_gmt":"2023-02-07T09:25:00","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=44246"},"modified":"2023-02-09T15:55:53","modified_gmt":"2023-02-09T15:55:53","slug":"datakommunikation-i-tuff-miljo","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/","title":{"rendered":"Datakommunikation i tuff milj\u00f6"},"content":{"rendered":"\n<p>Nuf\u00f6rtiden, tack vare avancerad teknik och industriellt Internet of Things (IIoT), kan fabriksanl\u00e4ggningar och platser \u00f6vervakas korrekt. Med elektroniska kontroller, avk\u00e4nnande komponenter och automatiserade produkter kan st\u00f6rningar uppt\u00e4ckas.&nbsp;<\/p>\n\n\n\n<p>Det finns olika typer av avbrott som kan uppst\u00e5 och p\u00e5verka datakommunikationen. Enheter och anslutningar kan st\u00f6ras av v\u00e4derf\u00f6rh\u00e5llanden, l\u00e5ng latens, l\u00e5gt signal-brusf\u00f6rh\u00e5llande, anslutningsproblem, starka vibrationer, h\u00f6gt tryck och andra st\u00f6rningar.<\/p>\n\n\n\n<p>Idag ligger fokus p\u00e5 tuff milj\u00f6, som extrem temperatur, korrosiv luftfuktighet eller br\u00e4nslespill. Den h\u00e4r artikeln ger exempel och produkter f\u00f6r att s\u00e4kerst\u00e4lla korrekt datautbyte mellan maskiner under extrema f\u00f6rh\u00e5llanden.<\/p>\n\n\n\n<h2 id=\"iiot-mot-tuff-miljo\" class=\"wp-block-heading\">IIoT mot tuff milj\u00f6<\/h2>\n\n\n\n<p>Tillverkares f\u00f6rm\u00e5ga att underh\u00e5lla produktionslinjer och korrekt \u00f6vervaka anl\u00e4ggningar i en snabbt f\u00f6r\u00e4nderlig och st\u00f6rande milj\u00f6 kan ta tid och anstr\u00e4ngning. Lyckligtvis hj\u00e4lper Industriell IoT och AI till med stor hj\u00e4lp \u00e4ven i tuffa milj\u00f6er. Prediktivt underh\u00e5ll, som ofta fokuserar p\u00e5 omr\u00e5den med fel, \u00f6vertr\u00e4ffas av maskinh\u00e4lsosystem som samlar industriell IoT-data och utv\u00e4rderar den med hj\u00e4lp av AI-algoritmer. L\u00e4mpliga autonoma system b\u00f6r kunna motst\u00e5 dessa f\u00f6rh\u00e5llanden n\u00e4r elektronik beh\u00f6ver fungera i industriell milj\u00f6 eller vid extrema temperaturer, som ocks\u00e5 kan inneh\u00e5lla destruktivt h\u00f6ga magnetiska och elektriska f\u00e4lt.&nbsp;<\/p>\n\n\n\n<p>Ett varum\u00e4rke som tillhandah\u00e5ller produkter specifikt utformade f\u00f6r att samla in viktig data oavsett v\u00e4derf\u00f6rh\u00e5llanden \u00e4r <a href=\"https:\/\/www.distrelec.biz\/en\/manufacturer\/brainboxes\/man_brx\" target=\"_blank\" rel=\"noreferrer noopener\">Brainboxes<\/a>. Brainboxes levererar h\u00e5rdvarul\u00f6sningar f\u00f6r maskin\u00f6vervakning och industriella IoT-projekt. Med ett team av h\u00f6gkvalificerade mjukvaru- och h\u00e5rdvarudesigners har Brainboxes sedan 1984 skapat, producerat och st\u00f6ttat sina egna k\u00e4rnteknologier. Detta har gjort varum\u00e4rket till en av v\u00e4rldens fr\u00e4msta tillverkare av industriella kommunikationsenheter.<\/p>\n\n\n\n<h2 id=\"maskindrift-under-extrema-forhallanden-hur-ar-det-mojligt\" class=\"wp-block-heading\">Maskindrift under extrema f\u00f6rh\u00e5llanden &#8211; hur \u00e4r det m\u00f6jligt?<\/h2>\n\n\n\n<p>Att installera och ansluta utrustning \u00e4r mycket utmanande eftersom specifika elektroniska eller avk\u00e4nnande enheter kan agera annorlunda i tuff industriell milj\u00f6. Beroende p\u00e5 milj\u00f6n d\u00e4r data samlas in, likv\u00e4l som typen av enhet, kan tiden n\u00e4r det kroppsliga systemet kommer att skadas f\u00f6rl\u00e4ngas eller f\u00f6rkortas. N\u00e5gra exempel p\u00e5 sv\u00e5ra f\u00f6rh\u00e5llanden i industriella till\u00e4mpningar inkluderar extrem temperatur, fysisk p\u00e5verkan, elektrostatisk urladdning (ESD), vibrationer och elektromagnetiska st\u00f6rningar (EMI).&nbsp;<\/p>\n\n\n\n<p>IIoT-aktiverat maskineri \u00e4r l\u00f6sningen f\u00f6r att f\u00f6rhindra skador. Avancerade tekniska enheter \u00e4r utrustade med sensorer och mjukvara som kan samla in och organisera data oavsett tuffa industriella milj\u00f6er. Till exempel \u00e4r nya automatiserade produkter fr\u00e5n Brainboxes som <a href=\"https:\/\/www.distrelec.biz\/en\/industrial-ethernet-switches-unmanaged-sw-brainboxes\/pf\/3476101\" target=\"_blank\" rel=\"noreferrer noopener\">industriella Ethernet-switchar<\/a> eller <a href=\"https:\/\/www.distrelec.biz\/en\/ethernet-media-converters-ed-brainboxes\/pf\/3476143\" target=\"_blank\" rel=\"noreferrer noopener\">analoga ing\u00e5ngsmoduler<\/a> som m\u00f6jligg\u00f6r \u00f6vervakning av nyckelkomponenter i det automatiska systemet designade f\u00f6r att samla in m\u00e4tningar p\u00e5 distans \u00e5ret runt. Hur? L\u00e4s vidare f\u00f6r att f\u00e5 reda p\u00e5 det.<\/p>\n\n\n\n<h3 id=\"automation-i-antarktis\" class=\"wp-block-heading\">Automation i Antarktis<\/h3>\n\n\n\n<p>I Antarktis faller typiskt vintertemperaturen under -20 till extrema l\u00e4gsta temperaturer p\u00e5 -55 grader. Dessutom \u00e4r det 105 dagar av totalt m\u00f6rker. Trots det samlas data in fr\u00e5n en station.<\/p>\n\n\n\n<p>I en klimatk\u00e4nslig region fungerar Halley Research Station som en viktig v\u00e4rldsomsp\u00e4nnande plattform f\u00f6r \u00f6vervakning av jord-, luft- och rymdv\u00e4der. Weddell Seas Halley VI \u00e4r den f\u00f6rsta mobila forskningsstationen i v\u00e4rlden, efter att ha byggts p\u00e5 flytande shelfis. Forskare kan unders\u00f6ka akuta globala fr\u00e5gor, inklusive klimatf\u00f6r\u00e4ndringar och havsniv\u00e5h\u00f6jning, s\u00e5v\u00e4l som rymdv\u00e4der och ozonh\u00e5let, som ursprungligen identifierades vid Halley 1985, tack vare den prisbel\u00f6nta och banbrytande forskningen fr\u00e5n stationens moderna laboratorium och bostad.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"432\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAGwAQMAAAANIYUSAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAExJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO8G2bAAAZlDTS0AAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-42403 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/image-10-1024x432.png\" ><figcaption>Bild 1: Halley VI forskningsstation p\u00e5 Brunts shelfis Antarktis. K\u00e4lla: British Antarctic Survey<\/figcaption><\/figure>\n\n\n\n<p>Stationen \u00e4r utrustad med ett innovativt autonomt kraftsystem utvecklat av British Antarctic Survey-ingenj\u00f6rer (BAS). Detta system g\u00f6r det m\u00f6jligt f\u00f6r BAS-teamet att f\u00e5 dessa m\u00e4tningar utan hj\u00e4lp av markpersonal genom att konstruera ett banbrytande autonomt kraftsystem med kontinuerlig br\u00e4nsle- och datainmatning.&nbsp;<\/p>\n\n\n\n<p>Stationen \u00e4r utrustad med en mikroturbin. Detta \u00e4r f\u00f6rsta g\u00e5ngen som en mikroturbin har installerats i Antarktis f\u00f6r att driva instrumentering autonomt. Tack vare det kan BAS huvudkontor i Cambridge, Storbritannien fj\u00e4rr\u00f6vervaka, styra och st\u00e4nga av systemet. BAS-ingenj\u00f6rerna installerade Capstone Microturbine Generator p\u00e5 grund av det regelbundna m\u00e5natliga underh\u00e5llet som kr\u00e4vs av traditionell dieselgeneratorteknik. Generatorn kan fungera utan underh\u00e5ll under vintern eftersom den h\u00e5ller i nio m\u00e5nader mellan reparationerna.<\/p>\n\n\n\n<p>I mikroturbinen finns en <a href=\"https:\/\/www.distrelec.com\/global\/?search=30220119\" target=\"_blank\" rel=\"noreferrer noopener\">Brainboxes analog ing\u00e5ngsmodul<\/a> som samlar in h\u00f6gprecisionsm\u00e4tningar av sp\u00e4nningar och str\u00f6mmar i tuff milj\u00f6 \u00e5ret runt. Dessa moduler tar verkliga signaler och f\u00f6rvandlar dem till l\u00e4sbar data som \u00e4r tillg\u00e4nglig i realtid f\u00f6r ingenj\u00f6rer p\u00e5 n\u00e4tverket \u00f6ver 10 000 miles \u00f6ver hela v\u00e4rlden.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"795\"  height=\"450\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAxsAAAHCAQMAAAC9vkZEAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAENJREFUeNrtwYEAAAAAw6D5U1\/hAFUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALwGsYoAAaRlbhAAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-42420 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 795px) 100vw, 795px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png 795w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png?resize=300,170 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png?resize=768,435 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png?resize=380,215 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/British-Antarctic-Surveys-Halley-VI-Research-Station.png?resize=550,311 550w\" ><figcaption>Bild 2: British Antarctic Surveys Halley VI forskningsstation. K\u00e4lla: Brainboxes<\/figcaption><\/figure>\n\n\n\n<p>Brainboxes analoga ing\u00e5ngsmoduler anv\u00e4nds f\u00f6r att \u00f6vervaka br\u00e4nsletankens niv\u00e5sensorer och m\u00e4ta br\u00e4nslefl\u00f6det genom att placeras inuti mikroturbinen (bild 2). Detta var den mest utmanande delen av systemet att k\u00f6ra p\u00e5 distans, och att s\u00e4kerst\u00e4lla en stabil temperatur inuti dess h\u00f6lje var viktigt eftersom externa tankar som rymmer cirka 50 m3 br\u00e4nsle i genomsnitt beh\u00f6ver 140 liter om dagen f\u00f6r att pumpas in i mikroturbinen. D\u00e4remot kan BAS s\u00e4kerst\u00e4lla r\u00e4tt niv\u00e5er genom att \u00f6vervaka br\u00e4nslespill i realtid genom att ha tillg\u00e5ng till en komplex \u00f6vervakningsinstrumentpanel som visar: br\u00e4nsledata, niv\u00e5er, tryck och ventilpositioner.<\/p>\n\n\n\n<h2 id=\"sammanfattning\" class=\"wp-block-heading\">Sammanfattning<\/h2>\n\n\n\n<p><a href=\"https:\/\/knowhow.distrelec.com\/sv\/it-digital-sv\/ai-och-maskininlarning-inom-cybersakerhet-och-industriell-sakerhet\/\" target=\"_blank\" rel=\"noreferrer noopener\">Maskininl\u00e4rning och AI kan hj\u00e4lpa till att bek\u00e4mpa ov\u00e4ntade risker<\/a> och skydda datautbyte, eftersom de har en nyckelroll i att bek\u00e4mpa st\u00f6rningar. Det \u00e4r d\u00e4rf\u00f6r m\u00e5nga enheter fj\u00e4rrstyrs, utan att personal beh\u00f6ver \u00f6vervaka dem p\u00e5 plats. Som vi visat ovan, ett BAS-system som har fungerat i temperaturer s\u00e5 l\u00e5ga som -55 \u00b0C i n\u00e4stan 2 \u00e5r nu, d\u00e4r personal endast \u00e4r n\u00e4rvarande p\u00e5 stationen under sommarm\u00e5naderna. Med fj\u00e4rr-I\/O-moduler fr\u00e5n Brainboxes kan du \u00f6vervaka centrala komponenter i automationssystemet oavsett extrema f\u00f6rh\u00e5llanden.<\/p>\n\n\n\n<p>Ta en titt p\u00e5 3D-modellen av Halley VI Research Center <a href=\"https:\/\/my.matterport.com\/show\/?m=FwqkctaNU8o\" target=\"_blank\" rel=\"noreferrer noopener\">h\u00e4r<\/a>.<\/p>\n\n\n\n<h2 id=\"rekommenderade-produkter\" class=\"wp-block-heading\">Rekommenderade produkter<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Fj\u00e4rr-I\/O, Brainboxes<\/strong><\/p>\n\n\n\n<p>Egenskaper:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Individuellt programmerbara 8 differentialkanaler<\/li><li>Alla typer av sensorer kan anslutas till 0-10V- och 4-20mA-ing\u00e5ngarna.<\/li><li>Fabriksgolvautomation och processkontroll, integrerad DIN-skenemontering<\/li><li>-40\u00b0C till +80\u00b0C temperaturomr\u00e5de &#8211; Omedelbar \u00f6vervakning fr\u00e5n vilken webbl\u00e4sare som helst<\/li><li>Fulluppl\u00f6sningsm\u00e4tningar ner till 75mV \u00e4r m\u00f6jliga med en programmerbar f\u00f6rst\u00e4rkare.<\/li><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-42454 pk-lazyload\"  width=\"255\"  height=\"142\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 255px) 100vw, 255px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-ED-549-30220119-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.com\/global\/?search=30220119\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla nu<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Industriella Ethernet-switchar, Brainboxes<\/strong><\/p>\n\n\n\n<p>Egenskaper:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Integrerad DIN-skenemontering&nbsp;<\/li><li>H\u00e4rdad 8-portars Ethernet-switch<\/li><li>Redundanta dubbla matningsing\u00e5ngar: fr\u00e5n 5 till 30 volt DC<\/li><li>Ingen programvara kr\u00e4vs.&nbsp;<\/li><li>Industriellt temperaturomr\u00e5de: -40\u00b0C till +80\u00b0C\/ -40\u00b0F till +176\u00b0F.<\/li><li>Support och garanti&nbsp;<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-42437 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Brainboxes-SW-708-30220131-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.com\/global\/?search=30220131\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla nu<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"Nuf\u00f6rtiden, tack vare avancerad teknik och industriellt Internet of Things (IIoT), kan fabriksanl\u00e4ggningar och platser \u00f6vervakas korrekt. Med&hellip;\n","protected":false},"author":16,"featured_media":42504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1024,1013,92],"tags":[],"coauthors":[],"class_list":{"0":"post-44246","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-automation-sv","8":"category-internet-of-things-iot","9":"category-stem","10":"cs-entry","11":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Datakommunikation i tuff milj\u00f6 - KnowHow<\/title>\n<meta name=\"description\" content=\"Datautbyte i tuff milj\u00f6 kan vara utmanande eftersom vissa enheter kanske inte fungerar bra i extrema temperaturer.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Datakommunikation i tuff milj\u00f6 - KnowHow\" \/>\n<meta property=\"og:description\" content=\"Datautbyte i tuff milj\u00f6 kan vara utmanande eftersom vissa enheter kanske inte fungerar bra i extrema temperaturer.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/\" \/>\n<meta property=\"og:site_name\" content=\"KnowHow\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-07T09:25:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-09T15:55:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Winter-Autota-over-Halley.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Justyna Matuszak\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Justyna Matuszak\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/\"},\"author\":{\"name\":\"Justyna Matuszak\",\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/#\/schema\/person\/0f190c371d7aa3b29340b10882910edb\"},\"headline\":\"Datakommunikation i tuff milj\u00f6\",\"datePublished\":\"2023-02-07T09:25:00+00:00\",\"dateModified\":\"2023-02-09T15:55:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/\"},\"wordCount\":1148,\"publisher\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/#organization\"},\"image\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/datakommunikation-i-tuff-miljo\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/Winter-Autota-over-Halley.png\",\"articleSection\":[\"Automation\",\"Internet of Things (IoT)\",\"STEM &amp; 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