{"id":10937,"date":"2026-02-07T03:02:47","date_gmt":"2026-02-07T03:02:47","guid":{"rendered":"https:\/\/www.hangzhiprecision.com\/?p=10937"},"modified":"2026-02-07T03:24:55","modified_gmt":"2026-02-07T03:24:55","slug":"hangzhi-rit01m-current-sensor-wiring-instructions","status":"publish","type":"post","link":"https:\/\/www.hangzhiprecision.com\/fi\/blog\/hangzhi-rit01m-current-sensor-wiring-instructions\/","title":{"rendered":"Hangzhi RIT01M Virtaanturin Johdotusohjeet"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10937\" class=\"elementor elementor-10937\" 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\\\/utfcqoUbcK4&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><strong>Hangzhi Virranmuuntimen Johdotusohje (P\u00e4\u00e4tekoppa: 4-NAPIN puristusliittimet)<\/strong><\/p><p>Mallinumero: RIT 01M<\/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\u00e4h\u00e4n jaksoon Hangzhi-virranmuuntimen kytkent\u00e4operaation esittelyst\u00e4. T\u00e4m\u00e4 video k\u00e4ytt\u00e4\u00e4 esimerkkin\u00e4 RIT01M-j\u00e4\u00e4nn\u00f6svirranmuunninta selitt\u00e4\u00e4ksesi yksityiskohtaisesti sen 4-PIN-puristusp\u00e4iden standardikytkent\u00e4tapaa.<\/p>\n<p>T\u00e4ss\u00e4 testiss\u00e4 k\u00e4ytetyt laitteet sis\u00e4lt\u00e4v\u00e4t:<\/p>\n<ul>\n<li>Hangzhi:n kehitt\u00e4m\u00e4 ja valmistama ohjelmoitava tasavirran vakiol\u00e4ht\u00f6 testaamaan tulostetta.<\/li>\n<li>Korkeatarkkuuksinen 6\u00bd-numeroinen digitaalinen monimetri mittaa anturin l\u00e4ht\u00f6\u00e4.<\/li>\n<li>Ja anturin virtal\u00e4hde, joka tarjoaa \u00b115V tehon.<\/li>\n<li>RIT 01M-j\u00e4\u00e4nn\u00f6svirtamuunnin.<\/li>\n<\/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 kytket\u00e4\u00e4n RIT01M-virta-anturi?<\/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>Katsotaanpa RIT 01M:n ulkon\u00e4k\u00f6\u00e4. Siin\u00e4 on kiinnitysrei\u00e4t molemmilla puolilla helppoa asennusta varten erilaisissa skenaarioissa. Keskell\u00e4 on virtal\u00e4pikulkureik\u00e4 ensi\u00f6virran sy\u00f6tt\u00e4miseksi. Paneelissa on 4-PIN-puristusterminaali-liit\u00e4nt\u00e4, toimintavalokko, nollauss\u00e4\u00e4d\u00f6n vastus ja l\u00e4ht\u00f6suhdes\u00e4\u00e4d\u00f6n vastus. N\u00e4it\u00e4 kahta vastusta ei yleens\u00e4 tarvitse k\u00e4sitell\u00e4.<\/p><h3>Liittimien m\u00e4\u00e4ritelm\u00e4t anturissa.<\/h3><p>Ylh\u00e4\u00e4lt\u00e4 alas<\/p><ul><li>\"+\" kytket\u00e4\u00e4n +15V virtal\u00e4hteeseen.<\/li><li>\"-\" on kytketty -15V-virtal\u00e4hteeseen.<\/li><li>ULOS: signaalin ulostulop\u00e4\u00e4te<\/li><li>GND: virtamaa (0V), joka on my\u00f6s yhteinen signaalin l\u00e4ht\u00f6liitin.<\/li><\/ul><p>Johdotusta tehdess\u00e4si tarkista huolellisesti anturin liittimien merkinn\u00e4t varmistaaksesi oikean johdotuksen. T\u00e4m\u00e4 on perustavanlaatuista anturin asianmukaisen toiminnan varmistamiseksi. T\u00e4m\u00e4 on m\u00e4\u00e4riteltyjen liitinten mukaan ennalta kytketty 4-nastainen puristusliitin. Kaapeli vastaa +15 V:n virtal\u00e4hdett\u00e4, -15 V:n virtal\u00e4hdett\u00e4, maadoitusjohtoa, OUT:n toisioulostuloliitint\u00e4 ja G:n yhteist\u00e4 ulostuloliitint\u00e4.<\/p><p>Sitten ty\u00f6nn\u00e4mme sen anturin 4-piikiseen liittimeen, mik\u00e4 viimeistelee johdotuksen anturin puolella.<\/p><p>Kaapelin toinen p\u00e4\u00e4 kytket\u00e4\u00e4n virtal\u00e4hteen \"+\", \"-\" ja \"maa\"-liittimiin. Huomaa, ett\u00e4 RIT 01M-j\u00e4\u00e4nn\u00f6svirta-anturi l\u00e4hett\u00e4\u00e4 j\u00e4nnitesignaalin; siksi positiiviset ja negatiiviset toisiopiirin l\u00e4hd\u00f6t tulee kytke\u00e4 6\u00bd-numeroisen monimittarin positiivisiin ja negatiivisiin j\u00e4nnitel\u00e4ht\u00f6ihin. T\u00e4m\u00e4 viimeistelee kaikki johdotusvaiheet. Kytke virtamuunnin p\u00e4\u00e4lle tyhj\u00e4k\u00e4yntiolosuhteissa. Normaali k\u00e4ynnistystulos n\u00e4kyy vihre\u00e4n\u00e4 jatkuvana valoindikaattorina. Jos valoindikaattori ei sytty, tarkista virtakaapelin kytkent\u00e4.<\/p>\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-1e0746b elementor-widget elementor-widget-text-editor\" data-id=\"1e0746b\" 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>Vinkki 1: Huomaa, ett\u00e4 t\u00e4m\u00e4 ei ole kytketty \"maahan\"!<\/p><p>Vinkki 2: Tarkista anturin liittimien merkinn\u00e4t huolellisesti, varmistaaksesi oikean johdotuksen!<\/p><p>Vinkki 3: T\u00e4rke\u00e4 muistutus: G-pinni antaa ulostulona yhteisen navan.<\/p><p>Vinkki 4: Jos toimintailmaisin ei pala, tarkista, ett\u00e4 virtajohto on kunnolla kytketty.<\/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-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\">Kuinka k\u00e4ytt\u00e4\u00e4 RIT01M-virta-anturia testaamiseen?<\/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>Varmista, ett\u00e4 virtamuunnin on kytketty p\u00e4\u00e4lle oikein, ja aloita sitten mittaus. Hangzhi-muuntimet tukevat vaihto- ja tasavirran mittausta. T\u00e4ss\u00e4 testiss\u00e4 esimerkkin\u00e4 k\u00e4ytet\u00e4\u00e4n tasavirtaa.<\/p><p><strong>Mittauksen aikana virran suunnan on oltava yht\u00e4pit\u00e4v\u00e4 anturin yl\u00e4osassa olevan nuolen suunnan kanssa.<\/strong><\/p><p>K\u00e4yt\u00e4mme nyt standardil\u00e4hdett\u00e4 tuottamaan 100mA mitatun virran. Voimme n\u00e4hd\u00e4, ett\u00e4 6\u00bd-numeroinen n\u00e4ytt\u00f6 on lukenut anturin toisioulostuloj\u00e4nnitteen. S\u00e4\u00e4d\u00e4mme standardil\u00e4hdett\u00e4 v\u00e4hent\u00e4\u00e4ksemme mitattua virtaa 10%, ja voimme n\u00e4hd\u00e4, ett\u00e4 6\u00bd-numeroisen n\u00e4yt\u00f6n arvo muuttuu merkitt\u00e4v\u00e4sti mitatun virran mukana.<\/p>\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-3b28d61 elementor-widget elementor-widget-text-editor\" data-id=\"3b28d61\" 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>Yll\u00e4 on kytkent\u00e4prosessi Hangzhi RIT 01M-j\u00e4\u00e4nn\u00f6svirtamuuntimelle. 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 rohkeasti yhteytt\u00e4!<\/p>\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-c7cf520 elementor-widget elementor-widget-text-editor\" data-id=\"c7cf520\" 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>Lis\u00e4tietoja: <a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/jaannosvirta-anturi\/\"><strong>RIT series leakage current transducers<\/strong><\/a><\/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>https:\/\/youtu.be\/utfcqoUbcK4 Wiring Instruction\u00a0of Hangzhi Current Transducer (Terminal Block: 4-PIN Crimped Terminals) Model\u00a0No.: RIT 01M Equipment preparation before wiring and testing Welcome to this episode of Hangzhi current transducer wiring operation demonstration. This video will use the RIT01M residual current transducer as an example to explain in detail the standard wiring method of its 4-PIN crimped [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10952,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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