{"id":6528,"date":"2023-09-18T17:40:36","date_gmt":"2023-09-18T09:40:36","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6528"},"modified":"2025-04-18T14:33:56","modified_gmt":"2025-04-18T06:33:56","slug":"actuator-immunity-4-20ma-vs-2-10v","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/hu_hu\/support\/ta-actuator\/actuator-immunity-4-20ma-vs-2-10v","title":{"rendered":"Nagy a verseny az anti-interferencia teljes\u00edtm\u00e9ny az elektromos hajt\u00f3m\u0171vek (4-20 ma VS 2-10V)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6528\" class=\"elementor elementor-6528\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_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-592bf2f\" data-id=\"592bf2f\" data-element_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-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_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>Az alkalmaz\u00e1s az anti-interferencia elektromos hajt\u00f3m\u0171vek, az anti-interferencia teljes\u00edtm\u00e9ny\u00e9t a 4-20 ma anal\u00f3g jel sokkal jobb, mint a haszn\u00e1lata 2-10V anal\u00f3g jel. Mi\u00e9rt?<\/p><ul><li><a href=\"#2-10v\"><span style=\"text-decoration: underline;\">2-10V jel elemz\u00e9s<\/span><\/a><\/li><li><a href=\"#ff\"><span style=\"text-decoration: underline;\">4-20 ma jel elemz\u00e9s<\/span><\/a><\/li><li><span style=\"text-decoration: underline;\">k\u00f6vetkeztet\u00e9s<\/span><\/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-dbd312d elementor-widget elementor-widget-heading\" data-id=\"dbd312d\" data-element_type=\"widget\" id=\"2-10v\" 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\">2-10V jel elemz\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6737d1 elementor-widget elementor-widget-image\" data-id=\"a6737d1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1027\" src=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-2-10v-cn.webp\" class=\"attachment-full size-full wp-image-6532\" alt=\"2-10V\u6297\u5e72\u6270\u793a\u610f\u56fe\uff08DCL \u534e\u6613\u667a\u63a7\uff09\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-2-10v-cn.webp 1920w, https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-2-10v-cn-1536x822.webp 1536w, https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-2-10v-cn-18x10.webp 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\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-0362964 elementor-widget elementor-widget-text-editor\" data-id=\"0362964\" data-element_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>Mint l\u00e1that\u00f3 a fenti k\u00e9pen,\uff1a<\/p><ol><li>Ha 2-10V, mivel a magas bemeneti ellen\u00e1ll\u00e1s a modul (R=34K), a bemeneti jel jelenlegi nagyon alacsony (0.059 mA-0.29 mA). Ennek eredm\u00e9nyek\u00e9nt, a jel-zaj ar\u00e1ny ezen az \u00faton nagyon alacsony, ami azt jelenti, hogy a vezet\u00e9s, valamint a sug\u00e1rz\u00e1s anti-interferencia gyenge teljes\u00edtm\u00e9nyt ny\u00fajtanak. M\u00e1s sz\u00f3val, a szemsz\u00f6g\u00e9b\u0151l elektronikus design, ez a legsebezhet\u0151bb r\u00e9sze.<\/li><li>A 2-10V jel \u00fatj\u00e1t, a kimeneti eszk\u00f6z lehet csak biztos\u00edtani, a korrekts\u00e9g, a kimeneti fesz\u00fclts\u00e9g (Vo) a vez\u00e9rl\u0151 oldalon (mert a fesz\u00fclts\u00e9g visszajelz\u00e9s l\u00e9nyeg, k\u00f6zel a kimeneti pin). \u00c9ppen ellenkez\u0151leg, a bemeneti fesz\u00fclts\u00e9g (Vi) a hajt\u00f3m\u0171 oldal\u00e1n nem lehet garant\u00e1lni, hogy helyes, mert Vi.=Vo+Vnoise+Vground-diff, Vnoise, valamint Vground-diff nagyon fog\u00e9kony interferenci\u00e1t el\u0151\u00e1ll\u00edtani \u00e1tmeneti v\u00e1ltoz\u00e1sok, amelyek nem ker\u00fclhet\u0151k el.<\/li><li>A hossz, bels\u0151 ellen\u00e1ll\u00e1s, \u00e1rny\u00e9kol\u00e1s int\u00e9zked\u00e9sek a 2-10V jel k\u00e1bel jelent\u0151sen befoly\u00e1solja az anti-interferencia teljes\u00edtm\u00e9ny a 2-10V jel. Min\u00e9l hosszabb a k\u00e1bel, ann\u00e1l nagyobb a bels\u0151 ellen\u00e1ll\u00e1sa a k\u00e1belt, majd a rosszabb, az \u00e1rny\u00e9kol\u00e1s int\u00e9zked\u00e9sek, a rosszabb, az anti-interferencia teljes\u00edtm\u00e9ny a 2-10V jel. Ez\u00e9rt 2-10V \u00e1ltal\u00e1nosan haszn\u00e1lt, nagyon r\u00f6vid hat\u00f3t\u00e1vols\u00e1g\u00fa kommunik\u00e1ci\u00f3.<\/li><\/ol>\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-b3d927a elementor-widget elementor-widget-heading\" data-id=\"b3d927a\" data-element_type=\"widget\" id=\"4-20ma\" 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\">4-20 ma jel elemz\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52bf554 elementor-widget elementor-widget-image\" data-id=\"52bf554\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"1026\" src=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-4-20ma-cn.webp\" class=\"attachment-full size-full wp-image-6530\" alt=\"4-20mA\u6297\u5e72\u6270\u793a\u610f\u56fe\uff08DCL \u534e\u6613\u667a\u63a7\uff09\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-4-20ma-cn.webp 1920w, https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-4-20ma-cn-1536x821.webp 1536w, https:\/\/www.dcl-controls.com\/content\/dam\/tech\/images\/dcl-4-20ma-cn-18x10.webp 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\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-ffdf34a elementor-widget elementor-widget-text-editor\" data-id=\"ffdf34a\" data-element_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>K\u00e9pest 2-10 V, 4-20 ma megoldja a k\u00e9t hal\u00e1los gyenges\u00e9geket, a 2-10V jel. Mint l\u00e1that\u00f3 a fenti k\u00e9pen,\uff1a<\/p><ol><li>Amikor haszn\u00e1ljuk, 4-20 ma, az alacsony bemeneti ellen\u00e1ll\u00e1s a modul (R=120 ohm), a bemeneti jel aktu\u00e1lis viszonylag nagy (4mA-20 ma). Ennek eredm\u00e9nyek\u00e9nt, a jel-zaj ar\u00e1ny ezen az \u00faton nagyon magas, ami azt jelenti, hogy a vezet\u00e9s, valamint a sug\u00e1rz\u00e1s anti-interferencia a teljes\u00edtm\u00e9nye jobb. Ez\u00e9rt neh\u00e9z egy 4-20 ma szign\u00e1lvonalat, hogy zavarj\u00e1k a nagy ar\u00e1ny.<\/li><li>\u00a0A jel \u00fatj\u00e1t 4-20 ma, a kimeneti eszk\u00f6z biztos\u00edt\u00e1sa, a korrekts\u00e9g, a teljes kimeneti hurok jelenlegi, k\u00f6zt\u00fck a jelenlegi, a kimeneti oldalon pedig az aktu\u00e1lis a bemeneti a hajt\u00f3m\u0171. Mert a visszajelz\u00e9sek mintav\u00e9teli c\u00e9l a kimeneti \u00e1ramk\u00f6r a jelenlegi, a kimenet a 4-20 ma hurok, a jelenlegi teljesen egyen\u00e9rt\u00e9k\u0171 a teljes jel hurok. Ez\u00e9rt a jelenlegi mint\u00e1ban szerepl\u0151 a hajt\u00f3m\u0171 termin\u00e1l kell, hogy legyen a jelenlegi kimenet a vez\u00e9rl\u0151 termin\u00e1l. M\u00e9g a jelenl\u00e9te k\u00e1ros interferenci\u00e1t, illetve ellent\u00e9tes a f\u00f6ldszinten, a 4-20 ma kimeneti \u00e1ramk\u00f6r \u00e1ll\u00edthat\u00f3 akt\u00edv negat\u00edv visszacsatol\u00e1s biztos\u00edt\u00e1sa a helyess\u00e9g\u00e9t, hogy a jel aktu\u00e1lis.<\/li><li>A hossza, bels\u0151 ellen\u00e1ll\u00e1s, a 4-20 ma jelk\u00e1bel kev\u00e9s hat\u00e1sa az anti-interferencia teljes\u00edtm\u00e9ny, 4-20 ma. Ez\u00e9rt, 4-20 ma \u00e1ltal\u00e1nosan haszn\u00e1lt t\u00e1vols\u00e1gi kommunik\u00e1ci\u00f3.<\/li><\/ol>\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-1cfccba elementor-widget elementor-widget-heading\" data-id=\"1cfccba\" data-element_type=\"widget\" id=\"conclusion\" 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\">k\u00f6vetkeztet\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e38325 elementor-widget elementor-widget-text-editor\" data-id=\"9e38325\" data-element_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>\u00d6sszefoglalva, az anti-interferencia teljes\u00edtm\u00e9ny a 4-20 ma jelet az ipari ter\u00fcleten l\u00e9nyegesen jobb, mint a 2-10V jel. Ez is igaz, az alkalmaz\u00e1s forgat\u00f3k\u00f6nyvek elektromos hajt\u00f3m\u0171vek.<\/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-affdae5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"affdae5\" data-element_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-25 elementor-inner-column elementor-element elementor-element-2f8ba00\" data-id=\"2f8ba00\" data-element_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-3093316 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"3093316\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/hu_hu\/tech-enquiry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">M\u0171szaki konzult\u00e1ci\u00f3<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-02c6b03\" data-id=\"02c6b03\" data-element_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-e0a3c3a elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"e0a3c3a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/hu_hu\/where-to-buy\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Term\u00e9k rendel\u00e9s<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-885dead\" data-id=\"885dead\" data-element_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<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-09dd98c\" data-id=\"09dd98c\" data-element_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-2faeafb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2faeafb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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-192baa1 elementor-widget elementor-widget-text-editor\" data-id=\"192baa1\" data-element_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>Kapcsol\u00f3d\u00f3 m\u0171szaki cikkek\uff1a<\/p><ul><li><a href=\"\/hu_hu\/tech\/why-voltage-signal-oscillate\/\">Mi\u00e9rt a fesz\u00fclts\u00e9g-t\u00edpus\u00fa kimeneti jel d\u00f6ntenie bizonyos m\u0171k\u00f6d\u00e9si felt\u00e9telek k\u00f6z\u00f6tt?<\/a><\/li><\/ul><p>Kapcsol\u00f3d\u00f3 m\u0171szaki el\u0151\u00edr\u00e1sok<\/p><ul><li><a href=\"\/hu_hu\/tech\/gb-t-3369-1-2008-iec-60381-1-1982\/\">A GB\/T 3369.1\u20142008\/IEC 60381-1:1982 Anal\u00f3g jelek folyamatir\u00e1ny\u00edt\u00f3 rendszerek-1. R\u00e9sz: DC jelenlegi jelz\u00e9sek<\/a><\/li><li><a href=\"\/hu_hu\/tech\/gb-t-3369-2-2008-iec-60381-2-1978\/\">A GB\/T 3369.2\u20142008\/IEC 60381-2:1978 Anal\u00f3g jelek folyamatir\u00e1ny\u00edt\u00f3 rendszerek-R\u00e9sz 2: DC fesz\u00fclts\u00e9g jelek<\/a><\/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-aea6233 elementor-widget elementor-widget-text-editor\" data-id=\"aea6233\" data-element_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><span style=\"text-decoration: underline;\"><a href=\"#top\">Vissza a tetej\u00e9re<\/a><\/span><\/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>\u5728\u7535\u52a8\u6267\u884c\u5668\u6297\u5e72\u6270\u7684\u5e94\u7528\u4e2d\uff0c\u4f7f\u75284-20mA\u6a21\u62df\u4fe1\u53f7\u6bd4\u4f7f\u75282-10V\u6a21\u62df\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u6027\u80fd\u597d\u975e\u5e38\u591a\uff0c\u4e3a\u4ec0\u4e48\uff1f 2 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[334],"tags":[44,34,390,42,373,41],"class_list":["post-6528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-actuator","tag-fast-move-actuator","tag-actuator","tag-tech-ref","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=6528"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6528\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/media\/6529"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=6528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=6528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=6528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}