{"id":10862,"date":"2025-03-21T03:41:07","date_gmt":"2025-03-21T03:41:07","guid":{"rendered":"https:\/\/dclcontrols.com\/?p=10862"},"modified":"2025-03-27T07:12:47","modified_gmt":"2025-03-27T07:12:47","slug":"how-actuator-works","status":"publish","type":"post","link":"https:\/\/dclactuator.com\/sv_se\/stod\/stalldon\/hur-stalldonet-fungerar","title":{"rendered":"Hur fungerar ett elektriskt st\u00e4lldon?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10862\" class=\"elementor elementor-10862\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b75a7f e-con-full e-flex e-con e-parent\" data-id=\"0b75a7f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ca7c2bb e-con-full e-flex e-con e-child\" data-id=\"ca7c2bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a5be97 elementor-widget elementor-widget-image\" data-id=\"7a5be97\" data-element_type=\"widget\" data-e-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=\"696\" height=\"600\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/05\/dcl-actuator-product-line.webp\" class=\"attachment-full size-full wp-image-4829\" alt=\"DCL \u534e\u6613\u667a\u63a7 \u6267\u884c\u5668 \u4ea7\u54c1\u7ebf | DCL St\u00e4lldon\" \/>\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-1f2b735 elementor-widget elementor-widget-text-editor\" data-id=\"1f2b735\" 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>N\u00e4r de elektriska DCL-st\u00e4lldonen \u00e4r anslutna till en str\u00f6mf\u00f6rs\u00f6rjning (AC380V, AC220V, AC24V eller DC24V) kan de styras av ett distribuerat styrsystem (DCS) med hj\u00e4lp av olika styrsignaler, inklusive analoga signaler, digitala signaler, busskommunikation och IoT-n\u00e4tverk. St\u00e4lldonet driver den elektriska ventilen s\u00e5 att den \u00f6ppnas helt, st\u00e4ngs helt eller justeras till ett visst l\u00e4ge, vilket m\u00f6jligg\u00f6r styrning med \u00f6ppen eller sluten slinga av viktiga parametrar f\u00f6r v\u00e4tskeprocessen, t.ex. temperatur, fl\u00f6deshastighet och tryck.<\/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-f0558f2 elementor-widget elementor-widget-text-editor\" data-id=\"f0558f2\" 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>Hur fungerar ett elektriskt ON-OFF-st\u00e4lldon?<\/strong><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#on-off-actuator\">St\u00e4lldonets status<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-relay-ac220v\">Str\u00f6mf\u00f6rs\u00f6rjning via AC85-265V och styrning via rel\u00e4<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-relay-dc24v\">Str\u00f6mf\u00f6rs\u00f6rjning via DC24V och styrning via rel\u00e4<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-switch-ac220v\">Str\u00f6mf\u00f6rs\u00f6rjning via AC220V och styrning via str\u00f6mbrytare<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-switch-dc24v\">Str\u00f6mf\u00f6rs\u00f6rjning via DC24V och styrning via str\u00f6mbrytare<\/a><\/span><\/p><p><strong>Hur fungerar ett modulerande elektriskt st\u00e4lldon?<\/strong><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#on-off-actuator\">St\u00e4lldonets status<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-4-20ma\">Styrning via 4-20mA<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-2-10v\">Styrning via 2-10V<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-bus\">Styrning via f\u00e4ltbuss<\/a><\/span><\/p><p>\u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"#with-iiot\">Styrning via IIoT<\/a><\/span><\/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-103c89f elementor-widget elementor-widget-heading\" data-id=\"103c89f\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"on-off-actuator\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ON-OFF elektriskt st\u00e4lldon<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58887b7 elementor-widget elementor-widget-text-editor\" data-id=\"58887b7\" 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>N\u00e4r ett elektriskt on\/off-st\u00e4lldon (ventil) har installerats i en r\u00f6rledning kan det styras med hj\u00e4lp av ett rel\u00e4, en omkopplare eller en PLC (DCS) f\u00f6r att \u00f6ppna eller st\u00e4nga ventilen, vilket m\u00f6jligg\u00f6r styrning av v\u00e4tskefl\u00f6det.<\/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-31dce6f elementor-widget elementor-widget-heading\" data-id=\"31dce6f\" 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\">ON-OFF Status f\u00f6r elektriskt st\u00e4lldon<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0e8c11 elementor-widget elementor-widget-text-editor\" data-id=\"e0e8c11\" 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<ul><li data-start=\"265\" data-end=\"336\"><strong data-start=\"267\" data-end=\"275\">\u00d6ppna<\/strong> - Ventilen \u00e4r helt \u00f6ppen och sl\u00e4pper igenom v\u00e4tska.<\/li><li data-start=\"337\" data-end=\"401\"><strong data-start=\"339\" data-end=\"349\">St\u00e4ngt<\/strong> - Ventilen \u00e4r helt st\u00e4ngd och stoppar v\u00e4tskefl\u00f6det.<\/li><li data-start=\"402\" data-end=\"480\"><strong data-start=\"404\" data-end=\"421\">I \u00f6verg\u00e5ngsfasen<\/strong> - Ventilen r\u00f6r sig mellan \u00f6ppet och st\u00e4ngt l\u00e4ge.<\/li><li data-start=\"481\" data-end=\"590\"><strong data-start=\"483\" data-end=\"498\">Fel\/Fel<\/strong> - St\u00e4lldonet har st\u00f6tt p\u00e5 ett problem, t.ex. str\u00f6mavbrott, \u00f6verbelastning eller blockering.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-14b65f8 e-con-full e-flex e-con e-child\" data-id=\"14b65f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6ee4fb3 e-con-full e-flex e-con e-child\" data-id=\"6ee4fb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3808ea8 elementor-widget elementor-widget-image\" data-id=\"3808ea8\" data-element_type=\"widget\" data-e-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=\"422\" height=\"388\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/vale-closed.webp\" class=\"attachment-full size-full wp-image-6112\" alt=\"\u7535\u52a8\u9600\u95e8\u5173\u95ed\u793a\u610f\u56fe\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-e60b796 e-con-full e-flex e-con e-child\" data-id=\"e60b796\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d656541 elementor-widget elementor-widget-image\" data-id=\"d656541\" data-element_type=\"widget\" data-e-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=\"466\" height=\"388\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/vale-open.webp\" class=\"attachment-full size-full wp-image-6114\" alt=\"\u7535\u52a8\u9600\u95e8\u5168\u5f00\u793a\u610f\u56fe\" \/>\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>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3be24e1 elementor-widget elementor-widget-heading\" data-id=\"3be24e1\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-relay-ac220v\" 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\">Str\u00f6mf\u00f6rs\u00f6rjning via AC85-265V och styrning via rel\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de79426 elementor-widget elementor-widget-image\" data-id=\"de79426\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"307\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/ac220v-switch-actuator-first-step-with-relay.webp\" class=\"attachment-full size-full wp-image-6108\" alt=\"DET H\u00c4R \u00c4R EN AV DE MEST INTRESSANTA SAKERNA I V\u00c4RLDEN.\" \/>\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-3afd61b elementor-widget elementor-widget-text-editor\" data-id=\"3afd61b\" 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<ul><li><strong data-start=\"44\" data-end=\"115\">N\u00e4r L-ledningen kopplas till ing\u00e5ngsterminalen \"off\" via ett rel\u00e4<\/strong>driver st\u00e4lldonet ventilen till det st\u00e4ngda l\u00e4get. N\u00e4r ventilen n\u00e5r det helt st\u00e4ngda l\u00e4get slutar st\u00e4lldonet att driva och den elektriska ventilen f\u00f6rblir st\u00e4ngd.<\/li><li><strong data-start=\"292\" data-end=\"362\">N\u00e4r L-ledningen kopplas till ing\u00e5ngsterminalen \"on\" via ett rel\u00e4<\/strong>N\u00e4r ventilen \u00e4r helt \u00f6ppen driver st\u00e4lldonet ventilen till \u00f6ppet l\u00e4ge. N\u00e4r ventilen n\u00e5r det helt \u00f6ppna l\u00e4get slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen f\u00f6rblir helt \u00f6ppen.<\/li><li><strong data-start=\"539\" data-end=\"574\">Under st\u00e4lldonets drift<\/strong>Om str\u00f6mf\u00f6rs\u00f6rjningen p\u00e5 AC220V L-ledningen avbryts, slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin nuvarande position.<\/li><li><strong data-start=\"716\" data-end=\"775\">Om st\u00e4lldonet \u00e4r utrustat med en v\u00e4rmeavfuktare<\/strong>\u00e4r det viktigt att AC220V L-ledningen f\u00f6rblir str\u00f6mf\u00f6rs\u00f6rjd efter att st\u00e4lldonet har k\u00f6rts till helt \u00f6ppet eller st\u00e4ngt l\u00e4ge.<\/li><li style=\"list-style-type: none;\">\u00a0<\/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-4df2295 elementor-widget elementor-widget-heading\" data-id=\"4df2295\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-relay-dc24v\" 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\">Str\u00f6mf\u00f6rs\u00f6rjning via DC24V och styrning via rel\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb7e0f9 elementor-widget elementor-widget-image\" data-id=\"bb7e0f9\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"883\" height=\"330\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/dc24v-switch-actuator-first-step-with-relay.webp\" class=\"attachment-full size-full wp-image-6124\" alt=\"DCL DC24V\u5f00\u5173\u578b\u6267\u884c\u5668\u5e94\u7528\" \/>\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-9203b0c elementor-widget elementor-widget-text-editor\" data-id=\"9203b0c\" 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<ul><li><strong data-start=\"72\" data-end=\"196\">N\u00e4r rel\u00e4et kopplar sp\u00e4nningen + till ing\u00e5ngsterminalen \"\u00f6ppen\" och sp\u00e4nningen - till ing\u00e5ngsterminalen \"st\u00e4ngd\"<\/strong>N\u00e4r ventilen \u00e4r helt \u00f6ppen driver st\u00e4lldonet ventilen till \u00f6ppet l\u00e4ge. N\u00e4r ventilen n\u00e5r det helt \u00f6ppna l\u00e4get slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen f\u00f6rblir helt \u00f6ppen.<\/li><li><strong data-start=\"373\" data-end=\"497\">N\u00e4r rel\u00e4et kopplar sp\u00e4nningen + till ing\u00e5ngsterminalen \"st\u00e4ng\" och sp\u00e4nningen - till ing\u00e5ngsterminalen \"\u00f6ppna\"<\/strong>driver st\u00e4lldonet ventilen till det st\u00e4ngda l\u00e4get. N\u00e4r ventilen n\u00e5r det helt st\u00e4ngda l\u00e4get slutar st\u00e4lldonet att driva och den elektriska ventilen f\u00f6rblir helt st\u00e4ngd.<\/li><li><strong data-start=\"680\" data-end=\"715\">Under st\u00e4lldonets drift<\/strong>Om str\u00f6mf\u00f6rs\u00f6rjningen bryts slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin nuvarande position.<\/li><li><strong data-start=\"836\" data-end=\"895\">Om st\u00e4lldonet \u00e4r utrustat med en v\u00e4rmeavfuktare<\/strong>se till att str\u00f6mf\u00f6rs\u00f6rjningen f\u00f6rblir p\u00e5slagen efter att st\u00e4lldonet har k\u00f6rts till helt \u00f6ppet eller st\u00e4ngt l\u00e4ge.<\/li><li style=\"list-style-type: none;\">\u00a0<\/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-70cefeb elementor-widget elementor-widget-heading\" data-id=\"70cefeb\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-switch-ac220v\" 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\">Drivs av AC85-265V och styrs med str\u00f6mbrytare<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9aaf18f elementor-widget elementor-widget-image\" data-id=\"9aaf18f\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"307\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/ac220v-switch-actuator-first-step-with-switch.webp\" class=\"attachment-full size-full wp-image-6110\" alt=\"DET H\u00c4R \u00c4R EN AV DE B\u00c4STA PLATSERNA I V\u00c4RLDEN.\" \/>\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-d4d3474 elementor-widget elementor-widget-text-editor\" data-id=\"d4d3474\" 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<ul><li><strong>N\u00e4r L-ledningen kopplas om till ing\u00e5ngsterminalen \"close\" via en mekanisk omkopplare<\/strong>driver st\u00e4lldonet ventilen till det st\u00e4ngda l\u00e4get. N\u00e4r ventilen n\u00e5r det helt st\u00e4ngda l\u00e4get slutar st\u00e4lldonet att driva och den elektriska ventilen f\u00f6rblir helt st\u00e4ngd.<\/li><li><strong>N\u00e4r L-ledningen kopplas om till ing\u00e5ngsterminalen \"open\" via en mekanisk omkopplare<\/strong>N\u00e4r ventilen \u00e4r helt \u00f6ppen driver st\u00e4lldonet ventilen till \u00f6ppet l\u00e4ge. N\u00e4r ventilen n\u00e5r det helt \u00f6ppna l\u00e4get slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen f\u00f6rblir helt \u00f6ppen.<\/li><li><strong>Under st\u00e4lldonets drift<\/strong>Om str\u00f6mf\u00f6rs\u00f6rjningen p\u00e5 AC220V L-ledningen avbryts, slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin nuvarande position.<\/li><li><strong>Om st\u00e4lldonet \u00e4r utrustat med en v\u00e4rmeavfuktare<\/strong>se till att AC220V L-ledningen f\u00f6rblir str\u00f6mf\u00f6rande efter att st\u00e4lldonet har k\u00f6rts till helt \u00f6ppet eller st\u00e4ngt l\u00e4ge.<\/li><\/ul><p><strong>Notera<\/strong>: Kretschemat ovan visar den grundl\u00e4ggande funktionen hos ett on\/off-st\u00e4lldon (elektrisk ventil). I praktiska till\u00e4mpningar b\u00f6r \u00e4ven ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare \u00f6verv\u00e4gas.<\/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-7ad699a elementor-widget elementor-widget-heading\" data-id=\"7ad699a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-switch-dc24v\" 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\">Str\u00f6mf\u00f6rs\u00f6rjning via DC24V och styrning via str\u00f6mbrytare<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-278b991 elementor-widget elementor-widget-image\" data-id=\"278b991\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"844\" height=\"330\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/dc24v-switch-actuator-first-step-with-switch.webp\" class=\"attachment-full size-full wp-image-6126\" alt=\"DCL 24V \u5f00\u5173\u578b\u6267\u884c\u5668\u5e94\u7528\" \/>\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-2c0f56e elementor-widget elementor-widget-text-editor\" data-id=\"2c0f56e\" 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<ul><li><strong>N\u00e4r den mekaniska omkopplaren ansluter sp\u00e4nningen + till ing\u00e5ngsterminalen \"open\" och sp\u00e4nningen - till ing\u00e5ngsterminalen \"close\"<\/strong>N\u00e4r ventilen \u00e4r helt \u00f6ppen driver st\u00e4lldonet ventilen till \u00f6ppet l\u00e4ge. N\u00e4r ventilen n\u00e5r det helt \u00f6ppna l\u00e4get slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen f\u00f6rblir helt \u00f6ppen.<\/li><li><strong>N\u00e4r den mekaniska omkopplaren kopplar str\u00f6m + till ing\u00e5ngsterminalen \"st\u00e4ng\" och str\u00f6m - till ing\u00e5ngsterminalen \"\u00f6ppna\"<\/strong>driver st\u00e4lldonet ventilen till det st\u00e4ngda l\u00e4get. N\u00e4r ventilen n\u00e5r det helt st\u00e4ngda l\u00e4get slutar st\u00e4lldonet att driva och den elektriska ventilen f\u00f6rblir helt st\u00e4ngd.<\/li><li><strong>Under st\u00e4lldonets drift<\/strong>Om str\u00f6mf\u00f6rs\u00f6rjningen bryts slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin nuvarande position.<\/li><li><strong>Om st\u00e4lldonet \u00e4r utrustat med en v\u00e4rmeavfuktare<\/strong>se till att str\u00f6mf\u00f6rs\u00f6rjningen f\u00f6rblir p\u00e5slagen efter att st\u00e4lldonet har k\u00f6rts till helt \u00f6ppet eller st\u00e4ngt l\u00e4ge.<\/li><\/ul><p><strong>Notera<\/strong>: Kretschemat ovan visar den grundl\u00e4ggande funktionen hos ett on\/off-st\u00e4lldon (elektrisk ventil). I praktiska till\u00e4mpningar b\u00f6r \u00e4ven ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare \u00f6verv\u00e4gas.<\/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-6d28c6c elementor-widget elementor-widget-heading\" data-id=\"6d28c6c\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"modulation-actuator\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Modulerande elektriskt st\u00e4lldon<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9016b5a elementor-widget elementor-widget-text-editor\" data-id=\"9016b5a\" 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>N\u00e4r du installerar ett DCL modulerande elektriskt st\u00e4lldon (ventil) p\u00e5 r\u00f6rledningen kan du styra ventilens position via analoga signaler p\u00e5 4-20 mA eller 0-10 V, bussystem (t.ex. Modbus, CAN, Profibus, DeviceNet, Foundation Fieldbus, HART, Ethernet) eller IoT-n\u00e4tverk, vilket m\u00f6jligg\u00f6r exakt reglering av v\u00e4tskefl\u00f6det.<\/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-326b679 elementor-widget elementor-widget-heading\" data-id=\"326b679\" 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\">Modulerande elektriskt st\u00e4lldon Status<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2961431 elementor-widget elementor-widget-text-editor\" data-id=\"2961431\" 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<ul><li data-start=\"386\" data-end=\"487\"><strong data-start=\"388\" data-end=\"396\">\u00d6ppna<\/strong> - Ventilen \u00f6ppnas helt eller delvis baserat p\u00e5 styrsignalen, vilket m\u00f6jligg\u00f6r v\u00e4tskefl\u00f6de.<\/li><li data-start=\"488\" data-end=\"608\"><strong data-start=\"490\" data-end=\"500\">St\u00e4ngt<\/strong> - Ventilen st\u00e4ngs helt eller delvis baserat p\u00e5 styrsignalen, vilket begr\u00e4nsar eller stoppar v\u00e4tskefl\u00f6det.<\/li><li data-start=\"609\" data-end=\"722\"><strong data-start=\"611\" data-end=\"628\">I \u00f6verg\u00e5ngsfasen<\/strong> - Ventilen justeras mellan \u00f6ppet och st\u00e4ngt l\u00e4ge enligt styrsignalen.<\/li><li data-start=\"723\" data-end=\"883\"><strong data-start=\"725\" data-end=\"740\">Fel\/larm<\/strong> - St\u00e4lldonet uppt\u00e4cker ett problem, t.ex. ett funktionsfel eller kommunikationsfel, och ventilen kan stanna eller inte n\u00e5 \u00f6nskat l\u00e4ge.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b6a6ac e-con-full e-flex e-con e-child\" data-id=\"7b6a6ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c3733d2 e-con-full e-flex e-con e-child\" data-id=\"c3733d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c1f25c elementor-widget elementor-widget-image\" data-id=\"5c1f25c\" data-element_type=\"widget\" data-e-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=\"422\" height=\"388\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/vale-closed.webp\" class=\"attachment-full size-full wp-image-6112\" alt=\"\u7535\u52a8\u9600\u95e8\u5173\u95ed\u793a\u610f\u56fe\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-e096f2f e-con-full e-flex e-con e-child\" data-id=\"e096f2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84db4e7 elementor-widget elementor-widget-image\" data-id=\"84db4e7\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"378\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/vale-opening.webp\" class=\"attachment-full size-full wp-image-6119\" alt=\"DCL:S VERKSAMHET\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-94f167e e-con-full e-flex e-con e-child\" data-id=\"94f167e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9edcb7 elementor-widget elementor-widget-image\" data-id=\"a9edcb7\" data-element_type=\"widget\" data-e-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=\"466\" height=\"388\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/vale-open.webp\" class=\"attachment-full size-full wp-image-6114\" alt=\"\u7535\u52a8\u9600\u95e8\u5168\u5f00\u793a\u610f\u56fe\" \/>\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>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9610455 elementor-widget elementor-widget-heading\" data-id=\"9610455\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-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\">Styrning via 4-20mA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97f2bb5 elementor-widget elementor-widget-image\" data-id=\"97f2bb5\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"296\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/servo-actuator-first-step.webp\" class=\"attachment-full size-full wp-image-6117\" alt=\"DCL\u8c03\u8282\u578b\u6267\u884c\u5668\u7b80\u8981\u5e94\u7528\" \/>\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-6a2a00d elementor-widget elementor-widget-text-editor\" data-id=\"6a2a00d\" 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<ul><li>St\u00e4lldonet justerar ventilens position enligt ett linj\u00e4rt f\u00f6rh\u00e5llande med insignalen 4-20mA:<ul><li><strong>4mA<\/strong> motsvarar att ventilen \u00e4r helt st\u00e4ngd.<\/li><li><strong>20 mA<\/strong> motsvarar att ventilen \u00e4r helt \u00f6ppen.<\/li><\/ul><\/li><li>Om insignalen faller utanf\u00f6r det angivna intervallet g\u00e5r st\u00e4lldonet in i <strong>f\u00f6rlust av signal<\/strong> l\u00e4ge. Beroende p\u00e5 anv\u00e4ndarens inst\u00e4llningar kommer st\u00e4lldonet att styra ventilen till:<ul><li><strong>Helt \u00f6ppen<\/strong>,<\/li><li><strong>Helt st\u00e4ngd<\/strong>, eller<\/li><li><strong>Bibeh\u00e5lla ventilens position<\/strong> vid den punkt d\u00e4r signalen f\u00f6rlorades.<\/li><\/ul><\/li><\/ul><p><strong>Notera<\/strong>: Kretschemat ovan visar den grundl\u00e4ggande funktionen hos ett modulerande st\u00e4lldon (elektrisk ventil). I praktiska till\u00e4mpningar b\u00f6r ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare ocks\u00e5 \u00f6verv\u00e4gas.<\/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-31088d9 elementor-widget elementor-widget-heading\" data-id=\"31088d9\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-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\">Styrning via 2-10V<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9a4b34 elementor-widget elementor-widget-image\" data-id=\"f9a4b34\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"703\" height=\"330\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/servo-actuator-first-step-2-10-v.webp\" class=\"attachment-full size-full wp-image-6121\" alt=\"DCL\u8c03\u8282\u578b\u6267\u884c\u5668\u5e94\u7528\u7b80\u56fe\" \/>\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-84e4fa9 elementor-widget elementor-widget-text-editor\" data-id=\"84e4fa9\" 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<ul><li>St\u00e4lldonet justerar ventilens position baserat p\u00e5 ett linj\u00e4rt f\u00f6rh\u00e5llande med 2-10V-ing\u00e5ngssignalen:<\/li><li style=\"list-style-type: none;\"><ul><li><strong>2V<\/strong> motsvarar att ventilen \u00e4r helt st\u00e4ngd.<\/li><li><strong>10V<\/strong> motsvarar att ventilen \u00e4r helt \u00f6ppen.<\/li><\/ul><\/li><li>Om insignalen \u00f6verskrider eller faller utanf\u00f6r det angivna intervallet, g\u00e5r st\u00e4lldonet in i <strong>f\u00f6rlust av signal<\/strong> l\u00e4ge. Baserat p\u00e5 anv\u00e4ndarens inst\u00e4llningar kommer st\u00e4lldonet att styra ventilen till:<ul><li><strong>Helt \u00f6ppen<\/strong>,<\/li><li><strong>Helt st\u00e4ngd<\/strong>, eller<\/li><li><strong>Bibeh\u00e5lla ventilens position<\/strong> d\u00e4r signalen f\u00f6rsvann.<\/li><\/ul><\/li><\/ul><p><strong>Notera<\/strong>: Kretschemat ovan illustrerar den grundl\u00e4ggande funktionen hos ett modulerande st\u00e4lldon (elektrisk ventil). I verkliga till\u00e4mpningar b\u00f6r ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare ocks\u00e5 \u00f6verv\u00e4gas.<\/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-34530c9 elementor-widget elementor-widget-heading\" data-id=\"34530c9\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-bus\" 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\">Styrning via f\u00e4ltbuss<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2844c33 elementor-widget elementor-widget-heading\" data-id=\"2844c33\" 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<h4 class=\"elementor-heading-title elementor-size-default\">- Modbus, CAN, Profibus, DeviceNet, Foundation Fieldbus, HART, Ethernet<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9bd27e elementor-widget elementor-widget-image\" data-id=\"e9bd27e\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"1075\" height=\"597\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/actuator-with-bus-application.webp\" class=\"attachment-full size-full wp-image-6129\" alt=\"Genomsnittlig linje Genomsnittlig linjeDCL\u6267\u884c \u5668-Modbus\u3001CAN\u3001Profibus\u3001Ethernet\" \/>\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-a0f2acc elementor-widget elementor-widget-text-editor\" data-id=\"a0f2acc\" 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<ul><li>Styrsystemet skickar ett positionskontrollkommando till st\u00e4lldonet via busskommunikationsprotokollet. St\u00e4lldonet driver sedan ventilen till den angivna positionen enligt busskommandot.<\/li><li><strong>Om ett bussfel intr\u00e4ffar<\/strong>kommer st\u00e4lldonet att styra ventilen till ett av f\u00f6ljande l\u00e4gen baserat p\u00e5 anv\u00e4ndarinst\u00e4llningarna:<ul><li><strong>Helt \u00f6ppen<\/strong>,<\/li><li><strong>Helt st\u00e4ngd<\/strong>, eller<\/li><li><strong>Bibeh\u00e5lla ventilens position<\/strong> vid tidpunkten f\u00f6r bussfelet.<\/li><\/ul><\/li><li>Under st\u00e4lldonets drift, om str\u00f6mf\u00f6rs\u00f6rjningen avbryts, slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin nuvarande position.<\/li><\/ul><p><strong>Notera<\/strong>: Kretschemat ovan visar den grundl\u00e4ggande funktionen hos ett modulerande st\u00e4lldon (elektrisk ventil). I praktiska till\u00e4mpningar b\u00f6r ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare ocks\u00e5 \u00f6verv\u00e4gas.<\/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-c8901d0 elementor-widget elementor-widget-heading\" data-id=\"c8901d0\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"with-iiot\" 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\">Styrning via IIot<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d4b2ca elementor-widget elementor-widget-heading\" data-id=\"3d4b2ca\" 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<h4 class=\"elementor-heading-title elementor-size-default\">- NB-Iot, LoRA, LoRaWAN, 4G<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f5d67d elementor-widget elementor-widget-image\" data-id=\"1f5d67d\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"1142\" height=\"936\" src=\"https:\/\/dclactuator.com\/wp-content\/uploads\/2023\/08\/actuator-iot-application.webp\" class=\"attachment-full size-full wp-image-6132\" alt=\"DCL:S VERKSAMHET\" \/>\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-e97caf9 elementor-widget elementor-widget-text-editor\" data-id=\"e97caf9\" 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<ul><li><p data-start=\"67\" data-end=\"303\">Via st\u00e4lldonets IoT-plattform kan anv\u00e4ndare skicka kommandon f\u00f6r positionsstyrning till st\u00e4lldonet via en dator eller smartphone-app. N\u00e4r st\u00e4lldonet tar emot kommandot fr\u00e5n IoT-plattformen styr det ventilen till den angivna positionen.<\/p><\/li><li><p data-start=\"67\" data-end=\"303\">IoT-plattformen m\u00f6jligg\u00f6r ocks\u00e5 \u00f6vervakning och registrering av kritiska faktorer som st\u00e4lldonets ventilposition, vridmoment, p\u00e5slagningstid, justeringsfrekvens etc., s\u00e4rskilt i s\u00e4kerhetskritiska eller extrema applikationsscenarier.<\/p><\/li><li><p data-start=\"67\" data-end=\"303\">Dessutom kan du utf\u00f6ra feldiagnostik p\u00e5 st\u00e4lldon som inte \u00e4r utrustade med IoT-funktionalitet. Den h\u00e4r applikationen \u00e4r mycket effektiv f\u00f6r \u00f6vervakning och fels\u00f6kning av tillf\u00e4lliga fel i st\u00e4lldonsapplikationer.<\/p><\/li><li><p data-start=\"67\" data-end=\"303\">Om str\u00f6mf\u00f6rs\u00f6rjningen avbryts under st\u00e4lldonets drift slutar st\u00e4lldonet att k\u00f6ra och den elektriska ventilen beh\u00e5ller sin aktuella position.<\/p><\/li><\/ul><p><strong data-start=\"917\" data-end=\"925\">Notera<\/strong>: Kretschemat ovan visar den grundl\u00e4ggande funktionen hos ett modulerande st\u00e4lldon (elektrisk ventil). I praktiska till\u00e4mpningar b\u00f6r ytterligare skyddsanordningar som s\u00e4kringar och str\u00f6mbegr\u00e4nsare ocks\u00e5 \u00f6verv\u00e4gas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e9bffc5 e-con-full e-flex e-con e-parent\" data-id=\"e9bffc5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d342722 e-con-full e-flex e-con e-child\" data-id=\"d342722\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bfc64f0 e-con-full e-flex e-con e-child\" data-id=\"bfc64f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fed3052 e-con-full e-flex e-con e-child\" data-id=\"fed3052\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-09613e9 elementor-widget elementor-widget-heading\" data-id=\"09613e9\" 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<div class=\"elementor-heading-title elementor-size-default\"><a href=\"\/sv_se\/stod\/stalldon\/varfor-elektriskt-stalldon\/\">F\u00f6reg\u00e5ende:Varf\u00f6r v\u00e4lja ett elektriskt st\u00e4lldon?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fdbc661 e-con-full e-flex e-con e-child\" data-id=\"fdbc661\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6642692 elementor-widget elementor-widget-heading\" data-id=\"6642692\" 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<div class=\"elementor-heading-title elementor-size-default\"><a href=\"\/sv_se\/stod\/stalldon\/vad-dcl-stalldonet-driver\/\">N\u00e4sta:Vilken typ av ventiler kan DCL:s elektriska st\u00e4lldon driva?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>N\u00e4r de elektriska DCL-st\u00e4lldonen \u00e4r anslutna till en str\u00f6mf\u00f6rs\u00f6rjning (AC380V, AC220V, AC24V eller DC24V) kan de styras av ett distribuerat styrsystem (DCS) med hj\u00e4lp av olika styrsignaler, inklusive analoga signaler, digitala signaler, busskommunikation och IoT-n\u00e4tverk. St\u00e4lldonet driver den elektriska ventilen s\u00e5 att den \u00f6ppnas helt, st\u00e4ngs helt eller justeras till ett specificerat l\u00e4ge, vilket m\u00f6jligg\u00f6r [...].<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-10862","post","type-post","status-publish","format-standard","hentry","category-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/posts\/10862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/comments?post=10862"}],"version-history":[{"count":0,"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/posts\/10862\/revisions"}],"wp:attachment":[{"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/media?parent=10862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/categories?post=10862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclactuator.com\/sv_se\/wp-json\/wp\/v2\/tags?post=10862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}