{"id":10994,"date":"2026-03-10T07:11:53","date_gmt":"2026-03-10T07:11:53","guid":{"rendered":"https:\/\/www.hangzhiprecision.com\/?p=10994"},"modified":"2026-03-10T07:11:58","modified_gmt":"2026-03-10T07:11:58","slug":"hangzhi-hit500-current-sensor-wiring-instructions","status":"publish","type":"post","link":"https:\/\/www.hangzhiprecision.com\/fi\/blog\/hangzhi-hit500-current-sensor-wiring-instructions\/","title":{"rendered":"Hangzhi HIT500 Virtaanturin Johdotusohjeet"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10994\" class=\"elementor elementor-10994\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11edce2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11edce2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f77beb8\" data-id=\"f77beb8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cfb19bf elementor-widget elementor-widget-video\" data-id=\"cfb19bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/sOJhbu1exxw&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-347914d elementor-widget elementor-widget-text-editor\" data-id=\"347914d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hangzhi-virtal\u00e4hettimen kytkent\u00e4ohje (Liitinrima: Phoenix Terminal)<\/p>\n<p>Mallin nro: HIT 500<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fb9c274 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb9c274\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ed9ee5a\" data-id=\"ed9ee5a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9204650 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"9204650\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laitteiston valmistelu ennen kaapelointia ja testausta<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f9b4b70\" data-id=\"f9b4b70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-639d518 elementor-widget elementor-widget-text-editor\" data-id=\"639d518\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tervetuloa t\u00e4m\u00e4n jakson pariin, jossa k\u00e4sitell\u00e4\u00e4n virtamuuntimien johdotusta. K\u00e4yt\u00e4mme esimerkkin\u00e4 Hangzhi HIT 500 -virtamuunninta havainnollistaaksemme sen 4-nastaisen Phoenix-liittimen johdotusta.<\/p><p>T\u00e4ss\u00e4 on kaikki laitteet, joita k\u00e4yt\u00e4mme.<\/p><ol><li>Hangzhi on kehitt\u00e4nyt ja valmistanut ohjelmoitavan DC-vakavirtal\u00e4hteen, jota k\u00e4ytet\u00e4\u00e4n l\u00e4hd\u00f6n mittaamiseen.<\/li><li>6\u00bd-numeroinen yleismittari, jota k\u00e4ytet\u00e4\u00e4n anturin l\u00e4ht\u00f6virran lukemiseen.<\/li><li>Virtal\u00e4hde, joka tuottaa \u00b115V anturille.<\/li><li>Suuren tarkkuuden virtamuuntaja HIT 500.<\/li><\/ol><p>Tarkastellaanpa ensin lyhyesti HIT 500 -virtamuuntimen ulkoista rakennetta. Kiinnitysrei\u00e4t on suunniteltu muuntimen taka- ja alaosaan sen asentamista ja kiinnitt\u00e4mist\u00e4 varten. Keskell\u00e4 on l\u00e4pivientiaukko mitattavalle virtakiskolle. Etupaneelissa on muuntimen toimintatilan merkkivalo ja muuntimen sovellusliit\u00e4nt\u00e4: 4-napainen Phoenix-liitinpistorasia.<\/p><p>Hangzhin 4-napaisen Phoenix-liittimen nastam\u00e4\u00e4ritykset on merkitty selv\u00e4sti jokaiseen tuotteeseen.<\/p><ul><li>\"+\" tarkoittaa, ett\u00e4 virtal\u00e4hdeliit\u00e4nn\u00e4n positiivinen napa on kytketty +15V j\u00e4nnitteeseen.<\/li><li>\u201c-\u201d tarkoittaa, ett\u00e4 negatiivinen napa on kytketty -15V virtal\u00e4hteeseen.<\/li><li>\"M\" tarkoittaa l\u00e4ht\u00f6liit\u00e4nt\u00e4\u00e4.<\/li><li>\"G\" tarkoittaa tehomaata (0V), joka on my\u00f6s signaalil\u00e4hd\u00f6n yhteinen napa.<\/li><\/ul><ul><li>Vinkki 1: Huomaa, ett\u00e4 t\u00e4m\u00e4 ei ole kytketty \"maahan\"!<\/li><\/ul><p>Kytkent\u00f6jen aikana tarkista anturin liitinmerkinn\u00e4t varmistaaksesi, ett\u00e4 jokainen johto on kytketty oikeaan paikkaan. T\u00e4m\u00e4 vaihe on ratkaiseva ja perusedellytys anturin normaalin toiminnan varmistamiseksi.<\/p><ul><li>Vinkki 2: Tarkista anturin liitinmerkinn\u00e4t.<\/li><li>Vinkki 3: Varmista, ett\u00e4 johdotus on oikein.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5f35f66 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f35f66\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4e1ff9c\" data-id=\"4e1ff9c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e3bbb4 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"4e3bbb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kuinka HIT500-virtatunnistin kytket\u00e4\u00e4n?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8066070\" data-id=\"8066070\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1b303e elementor-widget elementor-widget-text-editor\" data-id=\"d1b303e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Seuraavaksi siirrymme johdotusvaiheeseen. T\u00e4m\u00e4 on 4-nastainen Phoenix-liitinkaapeli, jonka olemme esiliitt\u00e4neet nastam\u00e4\u00e4ritysten mukaisesti, mukaan lukien +15V-virtajohto, -15V-virtajohto ja maajohto. Se sis\u00e4lt\u00e4\u00e4 my\u00f6s toisiopuolen virtal\u00e4hd\u00f6n + l\u00e4ht\u00f6liit\u00e4nn\u00e4st\u00e4 \"M\". Toisiopuolen l\u00e4hd\u00f6n yhteinen napa on johdettu \"G\":st\u00e4. K\u00e4ytt\u00e4\u00e4ksesi liit\u00e4 vain 4-nastainen Phoenix-liitin pistorasiaan suorittaaksesi anturin paneelin johdotuksen. Liit\u00e4 kaapelin toinen p\u00e4\u00e4 virtal\u00e4hteeseen.<\/p><ul><li>Vinkki 4: T\u00e4rke\u00e4 muistutus: G-pin-signaalil\u00e4hd\u00f6n yhteinen liitin.<\/li><\/ul><p>Itse anturissamme ei ole suoraa n\u00e4ytt\u00f6toimintoa, joten toisiopuolen virtal\u00e4ht\u00f6 (+) ja virtal\u00e4ht\u00f6 (-) kytket\u00e4\u00e4n vastaavaan tiedonkeruulaitteeseen. T\u00e4\u00e4ll\u00e4 k\u00e4yt\u00e4mme 6\u00bd-numeroista yleismittaria virtatietojen lukemiseen. Kun olemme varmistaneet, ett\u00e4 kaikki on oikein, kytkemme anturin p\u00e4\u00e4lle kuormittamattomassa tilassa. Normaalin p\u00e4\u00e4llekytkenn\u00e4n j\u00e4lkeen vihre\u00e4n k\u00e4ytt\u00f6merkkivalon tulee palaa.<\/p><ul><li>Vinkki 5: Jos k\u00e4ytt\u00f6\u00e4 osoittava merkkivalo ei pala, tarkista virtajohdon liit\u00e4nt\u00e4.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a0b44db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0b44db\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e8ce75f\" data-id=\"e8ce75f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13f5efd elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"13f5efd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HIT500-virtatunnistimen k\u00e4ytt\u00f6 testaukseen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e0b7719\" data-id=\"e0b7719\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cdb4ab elementor-widget elementor-widget-text-editor\" data-id=\"7cdb4ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kun olet varmistanut, ett\u00e4 anturi on kytketty p\u00e4\u00e4lle oikein, alamme k\u00e4ytt\u00e4\u00e4 anturia virran mittaamiseen. Hangzhi-anturi pystyy mittaamaan sek\u00e4 vaihto- (AC) ett\u00e4 tasavirtaa (DC); t\u00e4ss\u00e4 k\u00e4yt\u00e4mme esimerkkin\u00e4 tasavirtaa. Tasavirtaa testattaessa virran positiivisen suunnan on oltava sama kuin anturin yl\u00e4osassa olevan nuolen osoittama suunta. Sy\u00f6t\u00e4mme 50A tasavirran mitattavaksi normaalil\u00e4hteen avulla, ja n\u00e4et vastaavan toisiopuolen l\u00e4ht\u00f6virran 6\u00bd-numeroisessa yleismittarissa. S\u00e4\u00e4t\u00e4m\u00e4ll\u00e4 normaalil\u00e4hdett\u00e4 edelleen 10%, voit n\u00e4hd\u00e4, ett\u00e4 6\u00bd-numeroisen n\u00e4yt\u00f6n arvo muuttuu merkitt\u00e4v\u00e4sti synkronoidusti mitatun virran kanssa.<\/p><p>Edell\u00e4 kuvatun suoran virtamittauksen lis\u00e4ksi j\u00e4rjestelmiin, jotka voivat vastaanottaa vain j\u00e4nnitesignaaleja, voidaan sovittaa kytkem\u00e4ll\u00e4 mittausvastus sarjaan anturin toisiopuolelle. Virta voidaan laskea mittaamalla j\u00e4nnite vastuksen yli. Vastuksen arvo on m\u00e4\u00e4ritett\u00e4v\u00e4 tarkasti tietolomakkeen mukaisesti. Tietolomake osoittaa, ett\u00e4 HIT500 voidaan konfiguroida 0-5\u03a9 vastuksilla. Nyt k\u00e4yt\u00e4mme testaukseen 5\u03a9 vastusta.<\/p><p>Kytke vastuksen j\u00e4lkeen 6\u00bd-numeroinen yleismittari j\u00e4nnitemittaustilaan. Sy\u00f6t\u00e4mme mitatun 50 A virran k\u00e4ytt\u00e4m\u00e4ll\u00e4 standardil\u00e4hdett\u00e4, ja n\u00e4emme vastaavan toisiopuolen l\u00e4ht\u00f6j\u00e4nnitteen 6\u00bd-numeroisessa yleismittarissa.<\/p><ul><li>Vinkki 6: Johdottaessa varmista, ett\u00e4 mittausvastus on kytketty kunnolla anturin l\u00e4ht\u00f6porttiin.<\/li><li>Vihje 7: V\u00e4lt\u00e4 tuotteen toimintah\u00e4iri\u00f6, joka johtuu avoimesta piirist\u00e4 l\u00e4ht\u00f6liittimess\u00e4.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc5ca5a elementor-widget elementor-widget-text-editor\" data-id=\"bc5ca5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u00e4m\u00e4 p\u00e4\u00e4tt\u00e4\u00e4 HIT 500 -virtamuuntimen t\u00e4ydellisen johdotusprosessin. Toivomme, ett\u00e4 t\u00e4m\u00e4 video auttaa sinua ymm\u00e4rt\u00e4m\u00e4\u00e4n ja k\u00e4ytt\u00e4m\u00e4\u00e4n sit\u00e4 paremmin. Jos sinulla on kysytt\u00e4v\u00e4\u00e4 k\u00e4yt\u00f6n aikana, ota meihin yhteytt\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c9141b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9141b4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dc744ae\" data-id=\"dc744ae\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62bb697 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"62bb697\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tietoja Hangzhi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-15f54ae\" data-id=\"15f54ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ec6bd4 elementor-widget elementor-widget-text-editor\" data-id=\"9ec6bd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.hangzhiprecision.com\/fi\/\"><strong>Shenzhen Hangzhi Precision Electronics Co., Ltd.<\/strong><\/a> on teknologisesti johtava yritys, joka on omistautunut huipputarkkojen virta-antureiden, j\u00e4nniteantureiden ja huipputarkkojen s\u00e4hk\u00f6isten mittauslaitteiden tutkimukseen ja kehitt\u00e4miseen, tuotantoon, myyntiin ja ratkaisujen r\u00e4\u00e4t\u00e4l\u00f6intiin. Pyrimme rakentamaan tunnetun tuotemerkin <a href=\"https:\/\/ieeexplore.ieee.org\/document\/8601521\">.<\/a> Tarkkuusvirta-antureita ja tarkkuuselektronisia mittauslaitteita tasavirta-alalla ja pyrkii kehittym\u00e4\u00e4n kansainv\u00e4lisesti johtavaksi tarkkuuselektroniikan johtajaksi tasavirtaj\u00e4rjestelmien alalla.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Wiring Instruction\u00a0of Hangzhi Current Transducer\u00a0(Terminal Block: Phoenix Terminal) Model\u00a0No.: HIT 500 Equipment preparation before wiring and testing Welcome to this episode on current transducer wiring operation. We will use the Hangzhi HIT 500 current transducer as an example to demonstrate its 4-pin Phoenix terminal wiring operation. Here are all the equipment we will be using, 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