{"id":1002,"date":"2025-04-03T07:37:14","date_gmt":"2025-04-03T07:37:14","guid":{"rendered":"https:\/\/procim.213-249-69-210.plesk.page\/?page_id=1002"},"modified":"2026-10-19T14:53:33","modified_gmt":"2026-10-19T14:53:33","slug":"sil-vs-pl","status":"publish","type":"page","link":"https:\/\/procim.nl\/en\/veiligheid-en-betrouwbaarheid\/sil-vs-pl\/","title":{"rendered":"SIL and PL"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1002\" class=\"elementor elementor-1002\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2055e05 e-flex e-con-boxed e-con e-parent\" data-id=\"2055e05\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aed3b65 elementor-widget elementor-widget-shortcode\" data-id=\"aed3b65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51020fa e-flex e-con-boxed e-con e-parent\" data-id=\"51020fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-494e266 e-con-full e-flex e-con e-child\" data-id=\"494e266\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d27b02 elementor-widget elementor-widget-heading\" data-id=\"0d27b02\" 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<h1 class=\"elementor-heading-title elementor-size-default\">SIL vs PL: verschillen, niveaus en toepassing | Procim<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20d176c elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"20d176c\" 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>Bij het ontwerpen van veilige machines en industri\u00eble installaties kom je regelmatig de begrippen SIL (Safety Integrity Level) en PL (Performance Level) tegen. Beide worden gebruikt om de betrouwbaarheid van veiligheidsfuncties te beoordelen, maar volgens verschillende normen en methoden.<\/p><p>Wat is precies het verschil tussen SIL en PL? Wanneer wordt SIL2 of SIL3 toegepast, en hoe verhouden deze niveaus zich tot PLd en PLe?<\/p><p>Op deze pagina leggen we de verschillen uit, vergelijken we de veiligheidsniveaus en laten we zien welke rol veiligheidssensoren en encoders spelen binnen functionele veiligheid.<\/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-e1d198b elementor-widget elementor-widget-button\" data-id=\"e1d198b\" data-element_type=\"widget\" data-e-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=\"https:\/\/procim.nl\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Advies nodig over SIL of PL? Neem contact op<\/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<div class=\"elementor-element elementor-element-5e5bff3 e-con-full e-flex e-con e-child\" data-id=\"5e5bff3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c8390f elementor-widget elementor-widget-heading\" data-id=\"8c8390f\" 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\">Wat is het verschil tussen SIL en PL?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13bf09a elementor-widget elementor-widget-text-editor\" data-id=\"13bf09a\" 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>SIL (Safety Integrity Level) en PL (Performance Level) beschrijven de betrouwbaarheid van een veiligheidsfunctie. Beide methoden helpen bij het beoordelen of een veiligheidsgerelateerd besturingssysteem voldoende betrouwbaar is om risico&#8217;s te beperken.<\/p><p>Het belangrijkste verschil zit in de normen en de manier waarop het veiligheidsniveau wordt bepaald en aangetoond.<br \/><br \/><\/p><p data-pm-slice=\"1 1 []\"><strong>Safety Integrity Level (SIL)<\/strong><\/p><p>SIL wordt toegepast binnen normen zoals IEC 61508 en IEC 62061. Bij machineveiligheid beschrijft IEC 62061 hoe veiligheidsgerelateerde besturingssystemen worden ontworpen en beoordeeld. Hierbij spelen onder andere faalkansen, systeemarchitectuur en maatregelen tegen systematische fouten een rol.<\/p><p><strong>Performance Level (PL)<\/strong><\/p><p>PL wordt toegepast binnen EN ISO 13849-1. Deze norm beschrijft hoe veiligheidsgerelateerde onderdelen van besturingssystemen worden ontworpen en beoordeeld. Daarbij wordt onder meer gekeken naar de betrouwbaarheid van componenten, systeemarchitectuur, diagnostische dekking en gemeenschappelijke foutoorzaken.<\/p><p><strong>Wat hebben SIL en PL gemeen?<\/strong><\/p><p>Beide methoden zijn bedoeld om de betrouwbaarheid van veiligheidsfuncties te onderbouwen. Denk aan het veilig bewaken van snelheid, positie of stilstand bij industri\u00eble machines.<\/p><p>De benodigde classificatie volgt uit de risicobeoordeling. Een veiligheidscomponent met een SIL- of PL-classificatie maakt niet automatisch de volledige machine of veiligheidsfunctie even veilig.<\/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-b41078e e-con-full e-flex e-con e-child\" data-id=\"b41078e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2bebe91 e-con-full e-flex e-con e-child\" data-id=\"2bebe91\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0a0e8 elementor-widget elementor-widget-image\" data-id=\"3a0a0e8\" 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=\"427\" height=\"433\" src=\"https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/SIL_Logo.png\" class=\"attachment-full size-full wp-image-2375\" alt=\"\" srcset=\"https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/SIL_Logo.png 427w, https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/SIL_Logo-296x300.png 296w\" sizes=\"(max-width: 427px) 100vw, 427px\" \/>\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-7faf769 e-con-full e-flex e-con e-child\" data-id=\"7faf769\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e7901f elementor-widget elementor-widget-image\" data-id=\"0e7901f\" 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=\"435\" height=\"435\" src=\"https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/PL_Logo.png\" class=\"attachment-full size-full wp-image-2374\" alt=\"\" srcset=\"https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/PL_Logo.png 435w, https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/PL_Logo-300x300.png 300w, https:\/\/procim.nl\/wp-content\/uploads\/2025\/12\/PL_Logo-150x150.png 150w\" sizes=\"(max-width: 435px) 100vw, 435px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dffc841 e-flex e-con-boxed e-con e-parent\" data-id=\"dffc841\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a9972e e-con-full e-flex e-con e-child\" data-id=\"5a9972e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c44c498 elementor-widget elementor-widget-heading\" data-id=\"c44c498\" 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\">Wat is SIL (Safety Integrity Level)?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7d02e7 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"c7d02e7\" 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 data-pm-slice=\"1 1 []\">SIL staat voor Safety Integrity Level en geeft aan welk niveau van veiligheidsintegriteit een veiligheidsfunctie moet bereiken of aantoonbaar bereikt.<\/p><p>Bij machineveiligheid wordt SIL toegepast binnen IEC 62061, een norm voor het ontwerpen, integreren en valideren van veiligheidsgerelateerde besturingssystemen.<\/p><p>Binnen IEC 62061 worden drie SIL-niveaus onderscheiden:<\/p><ul data-spread=\"false\"><li><p><strong>SIL1:<\/strong> het eerste veiligheidsintegriteitsniveau.<\/p><\/li><li><p><strong>SIL2:<\/strong> een hoger veiligheidsintegriteitsniveau, met strengere eisen aan de betrouwbaarheid van de veiligheidsfunctie.<\/p><\/li><li><p><strong>SIL3:<\/strong> het hoogste veiligheidsintegriteitsniveau binnen IEC 62061 voor machineveiligheid.<\/p><\/li><\/ul><p>Binnen de bredere norm IEC 61508 bestaat ook SIL4, maar dit niveau valt buiten de SIL-indeling van IEC 62061 voor machineveiligheid.<\/p><h3>Hoe wordt het vereiste SIL-niveau bepaald?<\/h3><p>Het benodigde SIL-niveau wordt vastgesteld op basis van een risicobeoordeling. Vervolgens moet worden aangetoond dat de ontworpen veiligheidsfunctie aan de gestelde eisen voldoet.<\/p><p>Daarbij spelen onder andere de volgende aspecten een rol:<\/p><ul data-spread=\"false\"><li><p>De gemiddelde frequentie van gevaarlijk falen per uur (PFH).<\/p><\/li><li><p>De architectuur van de veiligheidsgerelateerde besturing.<\/p><\/li><li><p>Diagnostische maatregelen en foutdetectie.<\/p><\/li><li><p>Systematische veiligheid en correcte toepassing van componenten.<\/p><\/li><\/ul><p>Bij veiligheidsfuncties waarin positie of snelheid wordt bewaakt, kunnen speciaal daarvoor geschikte safety-encoders worden toegepast. De gekozen encoder moet passen bij de vereiste veiligheidsintegriteit en de overige technische eisen.<\/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<div class=\"elementor-element elementor-element-8460098 e-con-full e-flex e-con e-child\" data-id=\"8460098\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4188ed7 elementor-widget elementor-widget-heading\" data-id=\"4188ed7\" 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\">Wat is PL (Performance Level)?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93f30e6 elementor-widget elementor-widget-text-editor\" data-id=\"93f30e6\" 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 data-pm-slice=\"1 1 []\">PL staat voor Performance Level en beschrijft de betrouwbaarheid van een veiligheidsfunctie binnen een veiligheidsgerelateerd besturingssysteem.<\/p><p>Performance Levels worden beoordeeld volgens EN ISO 13849-1, een veelgebruikte norm binnen de machinebouw.<\/p><p>Er zijn vijf niveaus:<\/p><ul data-spread=\"false\"><li><p><strong>PL a:<\/strong> het laagste Performance Level.<\/p><\/li><li><p><strong>PL b:<\/strong> een hoger betrouwbaarheidsniveau dan PL a.<\/p><\/li><li><p><strong>PL c:<\/strong> een hoger betrouwbaarheidsniveau dan PL b.<\/p><\/li><li><p><strong>PL d:<\/strong> een hoog betrouwbaarheidsniveau voor veiligheidsfuncties.<\/p><\/li><li><p><strong>PL e:<\/strong> het hoogste Performance Level.<\/p><\/li><\/ul><h3>Hoe wordt het Performance Level bepaald?<\/h3><p>Eerst wordt via een risicobeoordeling vastgesteld welk Performance Level vereist is. Dit noemen we het PLr (<em>required Performance Level<\/em>).<\/p><p>Bij deze beoordeling worden onder andere de ernst van mogelijk letsel, de blootstelling aan gevaar en de mogelijkheid om gevaar te vermijden meegenomen.<\/p><p>Vervolgens wordt beoordeeld welk Performance Level de ontworpen veiligheidsfunctie daadwerkelijk bereikt.<\/p><p>Daarbij spelen onder andere de volgende factoren een rol:<\/p><ul data-spread=\"false\"><li><p><strong>MTTFd:<\/strong> de gemiddelde tijd tot gevaarlijk falen.<\/p><\/li><li><p><strong>DCavg:<\/strong> de gemiddelde diagnostische dekking.<\/p><\/li><li><p><strong>CCF:<\/strong> maatregelen tegen storingen met een gemeenschappelijke oorzaak.<\/p><\/li><li><p><strong>Systeemarchitectuur:<\/strong> de opbouw en fouttolerantie van de veiligheidsgerelateerde besturing.<\/p><\/li><\/ul><p>Een veiligheidsfunctie moet minimaal voldoen aan het vereiste PLr. Daarbij moet ook rekening worden gehouden met de correcte toepassing en validatie van de volledige veiligheidsfunctie.<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94d1ff7 e-flex e-con-boxed e-con e-parent\" data-id=\"94d1ff7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59d4451 elementor-widget elementor-widget-heading\" data-id=\"59d4451\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Hulp bij het kiezen van de juiste veiligheidsoplossing?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8d8e39 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e8d8e39\" data-element_type=\"widget\" data-e-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=\"https:\/\/procim.nl\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Neem contact op<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6fda90 e-flex e-con-boxed e-con e-parent\" data-id=\"c6fda90\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bf7509b e-con-full e-flex e-con e-child\" data-id=\"bf7509b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d051579 elementor-widget elementor-widget-heading\" data-id=\"d051579\" 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\">Verschil tussen SIL en PL<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93c8a3f elementor-widget elementor-widget-text-editor\" data-id=\"93c8a3f\" 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>Hoewel SIL en PL uit verschillende normen komen, hebben ze hetzelfde doel:<br \/>het aantoonbaar veilig maken van machines en installaties.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b55a773 e-con-full e-flex e-con e-child\" data-id=\"b55a773\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fd1807e e-con-full e-flex e-con e-child\" data-id=\"fd1807e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e174db elementor-widget elementor-widget-text-editor\" data-id=\"3e174db\" 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<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2622\" data-end=\"2866\"><thead data-start=\"2622\" data-end=\"2634\"><tr data-start=\"2622\" data-end=\"2634\"><th data-start=\"2622\" data-end=\"2628\" data-col-size=\"sm\">SIL<\/th><th data-start=\"2628\" data-end=\"2634\" data-col-size=\"sm\">PL<\/th><\/tr><\/thead><tbody data-start=\"2648\" data-end=\"2866\"><tr data-start=\"2648\" data-end=\"2690\"><td data-start=\"2648\" data-end=\"2672\" data-col-size=\"sm\">IEC 61508 \/ IEC 62061<\/td><td data-col-size=\"sm\" data-start=\"2672\" data-end=\"2690\">EN ISO 13849<\/td><\/tr><tr data-start=\"2691\" data-end=\"2765\"><td data-start=\"2691\" data-end=\"2723\" data-col-size=\"sm\">Gebaseerd op faalkans<\/td><td data-col-size=\"sm\" data-start=\"2723\" data-end=\"2765\">Gebaseerd op systeemprestaties<\/td><\/tr><tr data-start=\"2766\" data-end=\"2797\"><td data-start=\"2766\" data-end=\"2782\" data-col-size=\"sm\">SIL 1 \u2013 SIL 4<\/td><td data-col-size=\"sm\" data-start=\"2782\" data-end=\"2797\">PL a \u2013 PL e<\/td><\/tr><tr data-start=\"2798\" data-end=\"2866\"><td data-start=\"2798\" data-end=\"2834\" data-col-size=\"sm\">Veel toegepast in procesindustrie<\/td><td data-col-size=\"sm\" data-start=\"2834\" data-end=\"2866\">Standaard binnen machinebouw<\/td><\/tr><\/tbody><\/table>\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-57d6f0d elementor-widget elementor-widget-text-editor\" data-id=\"57d6f0d\" 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>In veel toepassingen zijn<strong> SIL en PL onderling vergelijkbaar<\/strong>, mits correct berekend en toegepast.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0b56205 e-con-full e-flex e-con e-child\" data-id=\"0b56205\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8109736 elementor-widget elementor-widget-heading\" data-id=\"8109736\" 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\">Wanneer kies je SIL en wanneer PL?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc8b208 elementor-widget elementor-widget-text-editor\" data-id=\"cc8b208\" 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>eKies voor SIL wanneer:<\/p><ul><li>je werkt met IEC 61508 of 62061<\/li><li>je een procesinstallatie hebt<\/li><li>faalkans centraal staat<\/li><\/ul><p>Kies voor PL wanneer:<\/p><ul><li>je werkt volgens ISO 13849<\/li><li>je in machinebouw zit<\/li><li>je met componenten werkt zoals sensoren en encoders<\/li><\/ul><p>In veel projecten bepaalt de norm welke methode je gebruikt.<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3bd7b42 e-flex e-con-boxed e-con e-parent\" data-id=\"3bd7b42\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-11dc3e2 e-con-full e-flex e-con e-child\" data-id=\"11dc3e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39cdecc elementor-widget elementor-widget-heading\" data-id=\"39cdecc\" 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<h3 class=\"elementor-heading-title elementor-size-default\">SIL en PL in de praktijk (sensoren en encoders)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45b2f5b elementor-widget elementor-widget-text-editor\" data-id=\"45b2f5b\" 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>Veiligheidssensoren en encoders spelen een cruciale rol in het behalen van SIL- en PL-niveaus.<\/p><p>Bij Procim helpen we bij:<\/p><ul><li>selectie van safety encoders<\/li><li>toepassing van sensoren<\/li><li>integratie in veiligheidssystemen<\/li><\/ul><p>Altijd afgestemd op jouw machine en risiconiveau.<\/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-9f4202d elementor-align-left elementor-widget elementor-widget-button\" data-id=\"9f4202d\" data-element_type=\"widget\" data-e-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=\"https:\/\/procim.nl\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Hulp nodig bij de juiste keuze? Neem contact op<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f56c6d e-flex e-con-boxed e-con e-parent\" data-id=\"5f56c6d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-262e439 elementor-widget elementor-widget-heading\" data-id=\"262e439\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Veelgestelde vragen over SIL en PL<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a29435b elementor-widget__width-initial elementor-widget elementor-widget-n-accordion\" data-id=\"a29435b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1700\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1700\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Wat is het verschil tussen SIL en PL? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1700\" class=\"elementor-element elementor-element-0d75e31 e-con-full e-flex e-con e-child\" data-id=\"0d75e31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1700\" class=\"elementor-element elementor-element-4bb973c e-flex e-con-boxed e-con e-child\" data-id=\"4bb973c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b7b313e elementor-widget elementor-widget-text-editor\" data-id=\"b7b313e\" 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>SIL en PL beschrijven beide het veiligheidsniveau van een veiligheidsfunctie.<br \/>SIL richt zich vooral op de <strong>kans op falen<\/strong>, terwijl PL kijkt naar de <strong>totale systeemopbouw<\/strong>, inclusief componentbetrouwbaarheid en diagnostiek.<\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1701\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1701\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Wanneer kies ik voor SIL en wanneer voor PL? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1701\" class=\"elementor-element elementor-element-ffd96e0 e-con-full e-flex e-con e-child\" data-id=\"ffd96e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8b869f8 elementor-widget elementor-widget-text-editor\" data-id=\"8b869f8\" 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>Binnen de machinebouw wordt meestal <strong>PL (EN ISO 13849-1)<\/strong> toegepast.<br \/>SIL (IEC 62061) wordt vaker gebruikt bij complexere of procesgerichte installaties. De keuze hangt af van de norm die voor uw machine van toepassing is.<\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1702\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1702\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Kan een sensor zowel SIL als PL hebben? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1702\" class=\"elementor-element elementor-element-d356cd4 e-con-full e-flex e-con e-child\" data-id=\"d356cd4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5347c7 elementor-widget elementor-widget-text-editor\" data-id=\"c5347c7\" 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>Ja. Veel veiligheidssensoren en encoders zijn gecertificeerd voor zowel <strong>SIL<\/strong> als <strong>PL<\/strong>, waardoor ze breed inzetbaar zijn in veiligheidsfuncties.<\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1703\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1703\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Is een hoger SIL of PL altijd beter? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1703\" class=\"elementor-element elementor-element-d5d6dbb e-con-full e-flex e-con e-child\" data-id=\"d5d6dbb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-103d680 elementor-widget elementor-widget-text-editor\" data-id=\"103d680\" 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>Niet per se. Het veiligheidsniveau moet passen <strong>bij het risico<\/strong>.<br \/>Een te hoog niveau kan onnodig complex en kostbaar zijn, terwijl een te laag niveau onvoldoende veiligheid biedt.<\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1704\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1704\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Helpt Procim bij de keuze van het juiste veiligheidsniveau? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1704\" class=\"elementor-element elementor-element-06131f8 e-con-full e-flex e-con e-child\" data-id=\"06131f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f43321 elementor-widget elementor-widget-text-editor\" data-id=\"1f43321\" 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>Ja. Procim denkt mee in uw toepassing en adviseert over <strong>geschikte sensoren, encoders en veiligheidsoplossingen<\/strong> die voldoen aan de vereiste SIL- of PL-classificatie.<\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1705\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1705\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Is SIL of PL verplicht? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1705\" class=\"elementor-element elementor-element-da05498 e-flex e-con-boxed e-con e-child\" data-id=\"da05498\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd56567 elementor-widget elementor-widget-text-editor\" data-id=\"fd56567\" 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>De norm schrijft geen specifiek niveau voor, maar verplicht wel een <strong>risicoanalyse<\/strong>. Het resultaat daarvan bepaalt welk SIL- of PL-niveau nodig is om te voldoen aan de machinerichtlijnen.<\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1706\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1706\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Kan SIL worden omgerekend naar PL? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1706\" class=\"elementor-element elementor-element-05a67c9 e-flex e-con-boxed e-con e-child\" data-id=\"05a67c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4a276c elementor-widget elementor-widget-text-editor\" data-id=\"f4a276c\" 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>Ja, er zijn richtlijnen om SIL en PL te vergelijken, maar dit moet zorgvuldig gebeuren.<\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1707\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1707\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Is een hoger SIL of PL altijd beter? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1707\" class=\"elementor-element elementor-element-8f0e82a e-flex e-con-boxed e-con e-child\" data-id=\"8f0e82a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99cf180 elementor-widget elementor-widget-text-editor\" data-id=\"99cf180\" 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>Nee, het juiste niveau hangt af van de risicoanalyse.<\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1708\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1708\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Welke norm is verplicht? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1708\" class=\"elementor-element elementor-element-7e54e6e e-flex e-con-boxed e-con e-child\" data-id=\"7e54e6e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0b6d5e elementor-widget elementor-widget-text-editor\" data-id=\"f0b6d5e\" 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 data-start=\"3787\" data-end=\"3866\">Dat hangt af van de toepassing en industrie.<\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\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-afd328b elementor-widget elementor-widget-html\" data-id=\"afd328b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Wat is het verschil tussen SIL en PL?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SIL en PL zijn beide veiligheidsnormen. SIL richt zich op de kans op falen van een veiligheidsfunctie, terwijl PL kijkt naar de betrouwbaarheid van het volledige veiligheidssysteem.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Wanneer kies je voor SIL en wanneer voor PL?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"De keuze voor SIL of PL hangt af van de norm die binnen de toepassing of machine wordt gebruikt. SIL wordt vaak toegepast binnen IEC 61508 en IEC 62061, terwijl PL veel wordt gebruikt binnen EN ISO 13849 in machinebouw.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kan een sensor zowel SIL als PL hebben?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja, sommige sensoren en encoders zijn geschikt voor toepassingen waarbij zowel SIL- als PL-classificaties relevant zijn. Dit hangt af van de certificering en technische specificaties van het product.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is een hoger SIL of PL altijd beter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Nee, een hoger SIL- of PL-niveau is niet automatisch beter. Het juiste niveau hangt af van de risicoanalyse en de eisen van de toepassing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Helpt Procim bij de keuze van het juiste veiligheidsniveau?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja, Procim ondersteunt bij het selecteren van sensoren, encoders en veiligheidsoplossingen die passen bij het vereiste SIL- of PL-niveau en de toepassing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is SIL of PL verplicht?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Of SIL of PL verplicht is, hangt af van de machine, toepassing, normen en risicoanalyse. In veel gevallen moet aantoonbaar worden gemaakt dat de veiligheid van de machine voldoende is geborgd.\"\n      }\n    }\n  ]\n}\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d40ffa0 e-flex e-con-boxed e-con e-parent\" data-id=\"d40ffa0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-65018c3 e-con-full e-flex e-con e-child\" data-id=\"65018c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a54a65 elementor-widget elementor-widget-heading\" data-id=\"9a54a65\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Advies nodig over SIL of PL?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b626469 elementor-widget elementor-widget-text-editor\" data-id=\"b626469\" 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>Wij helpen je bij het kiezen van de juiste veiligheidsoplossing voor jouw toepassing.<\/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-d1527d3 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"d1527d3\" data-element_type=\"widget\" data-e-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=\"https:\/\/procim.nl\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Neem contact op<\/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<div class=\"elementor-element elementor-element-5f8dccd elementor-align-left elementor-widget elementor-widget-button\" data-id=\"5f8dccd\" data-element_type=\"widget\" data-e-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=\"https:\/\/procim.nl\/onze-oplossingen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Bekijk onze oplossingen<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SIL vs PL: verschillen, niveaus en toepassing | Procim Bij het ontwerpen van veilige machines en industri\u00eble installaties kom je regelmatig de begrippen SIL (Safety Integrity Level) en PL (Performance Level) tegen. Beide worden gebruikt om de betrouwbaarheid van veiligheidsfuncties te beoordelen, maar volgens verschillende normen en methoden. Wat is precies het verschil tussen SIL [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":998,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1002","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/pages\/1002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/comments?post=1002"}],"version-history":[{"count":91,"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/pages\/1002\/revisions"}],"predecessor-version":[{"id":3646,"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/pages\/1002\/revisions\/3646"}],"up":[{"embeddable":true,"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/pages\/998"}],"wp:attachment":[{"href":"https:\/\/procim.nl\/en\/wp-json\/wp\/v2\/media?parent=1002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}