{"id":22458,"date":"2026-03-23T09:46:53","date_gmt":"2026-03-23T01:46:53","guid":{"rendered":"https:\/\/viox.com\/?p=22458"},"modified":"2026-03-23T09:49:27","modified_gmt":"2026-03-23T01:49:27","slug":"surge-suppressor-for-contactors","status":"publish","type":"post","link":"https:\/\/test.viox.com\/tr\/surge-suppressor-for-contactors\/","title":{"rendered":"Kontakt\u00f6rler i\u00e7in Do\u011fru A\u015f\u0131r\u0131 Gerilim Koruyucusu Nas\u0131l Se\u00e7ilir"},"content":{"rendered":"<div class=\"product-intro\">\n<p>Al\u00e7ak gerilim kontakt\u00f6rleri, motor kontrol\u00fcn\u00fcn temel yap\u0131 ta\u015flar\u0131d\u0131r. Y\u00fckleri h\u0131zl\u0131 ve g\u00fcvenilir bir \u015fekilde anahtarlama yetenekleri (bir milyonun \u00fczerinde \u00e7al\u0131\u015fma \u00f6mr\u00fc derecesiyle) onlar\u0131 end\u00fcstriyel otomasyon, HVAC sistemleri ve g\u00fc\u00e7 da\u011f\u0131t\u0131m\u0131nda vazge\u00e7ilmez k\u0131lar. Ancak her anahtarlama olay\u0131n\u0131n gizli bir maliyeti vard\u0131r: bobin enerjisinin kesilmesiyle \u00fcretilen ge\u00e7ici gerilim y\u00fckselmesi. <a href=\"https:\/\/test.viox.com\/tr\/what-is-a-contactor\/\">kontakt\u00f6r<\/a> Bobin enerjisinin kesilmesi.<\/p>\n<div id='gallery-1' class='gallery galleryid-22458 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/tr\/?attachment_id=5526'><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-3211-AC-Contactor-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/tr\/?attachment_id=5522'><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor.webp\" class=\"attachment-full size-full\" alt=\"VIOX CJX2-0911 AC Contactor\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-0911-AC-Contactor-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/tr\/?attachment_id=5521'><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor.webp\" class=\"attachment-full size-full\" alt=\"VIOX CJX2-4011 AC Contactor\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-CJX2-4011-AC-Contactor-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h2>Kontakt\u00f6r Bobinleri Neden Gerilim Y\u00fckselmeleri \u00dcretir?<\/h2>\n<p>Bobin, her kontakt\u00f6r\u00fcn elektromanyetik motorudur. Enerji verildi\u011finde, armat\u00fcr\u00fc \u00e7ekmek i\u00e7in y\u00fcksek bir ani ak\u0131m \u00e7eker. Enerjisi kesildi\u011finde, potansiyel olarak y\u0131k\u0131c\u0131 bir ge\u00e7ici gerilim dalgalanmas\u0131 \u00fcretir ve nedenini anlamak, do\u011fru bast\u0131rma stratejisini se\u00e7menin anahtar\u0131d\u0131r.<\/p>\n<p>Temel neden <strong>\u00f6z end\u00fcktans<\/strong>. Enerjinin kesildi\u011fi anda bobin ak\u0131m\u0131 h\u0131zla s\u0131f\u0131ra do\u011fru d\u00fc\u015fer. Lenz yasas\u0131na g\u00f6re, \u00e7\u00f6ken manyetik alan, ak\u0131m ak\u0131\u015f\u0131n\u0131 s\u00fcrd\u00fcrmek amac\u0131yla bobin terminallerinde bir kar\u015f\u0131-EMK (geri-EMK) ind\u00fckler. Ak\u0131m de\u011fi\u015fim h\u0131z\u0131 (di\/dt) h\u0131zl\u0131 bir ba\u011flant\u0131 kesme s\u0131ras\u0131nda son derece y\u00fcksek oldu\u011fundan, ortaya \u00e7\u0131kan gerilim y\u00fckselmesi y\u00fczlerce hatta binlerce volta ula\u015fabilir.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/AC-coil-de-energization--surge-voltage-waveform-yellow-trace.webp\" alt=\"AC coil de-energization surge voltage waveform showing high voltage spike on oscilloscope display\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">AC bobin enerjisinin kesilmesi: a\u015f\u0131r\u0131 gerilim dalga formu (sar\u0131 iz)<\/figcaption><\/figure>\n<p>Bu ge\u00e7ici y\u00fckselmeler iki ayr\u0131 risk olu\u015fturur. \u0130lk olarak, \u015funa neden olurlar: <strong>bile\u015fen hasar\u0131<\/strong> \u2014 h\u0131zland\u0131r\u0131lm\u0131\u015f erozyon <a href=\"https:\/\/test.viox.com\/tr\/contactors-vs-relays-understanding-the-key-differences\/\">r\u00f6le kontaklar\u0131<\/a>, yar\u0131 iletken anahtarlama cihazlar\u0131n\u0131n (transist\u00f6rler, SSR'ler) bozulmas\u0131 ve erken bobin yal\u0131t\u0131m ar\u0131zas\u0131. \u0130kincisi, \u015funlar\u0131 \u00fcretirler: <strong>elektromanyetik giri\u015fim (EMI)<\/strong> yak\u0131ndaki sinyal kablolar\u0131na ba\u011flanan ve PLC'ler, mikrodenetleyiciler ve ileti\u015fim veri yollar\u0131 gibi hassas kontrol elektroniklerini bozan.<\/p>\n<p>Bu etkileri azaltmak i\u00e7in, kontakt\u00f6r bobinine yayg\u0131n olarak d\u00f6rt t\u00fcr a\u015f\u0131r\u0131 gerilim bast\u0131r\u0131c\u0131 uygulan\u0131r. Her biri, bast\u0131rma etkinli\u011fi, uygulanabilir bobin tipi ve kontakt\u00f6r b\u0131rakma s\u00fcresi \u00fczerindeki etki aras\u0131nda farkl\u0131 bir denge sunar.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/The-four-common-coil-surge-suppressor-types.webp\" alt=\"Four types of surge suppressors for contactors: RC snubber, varistor MOV, freewheeling diode, and TVS diode circuit symbols\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">D\u00f6rt yayg\u0131n bobin a\u015f\u0131r\u0131 gerilim bast\u0131r\u0131c\u0131 t\u00fcr\u00fc<\/figcaption><\/figure>\n<hr \/>\n<h2>1. RC S\u00f6n\u00fcmleyici Devre<\/h2>\n<p>Bu <a href=\"https:\/\/test.viox.com\/tr\/coil-suppression-techniques-diode-vs-zener-rc-snubber\/\">RC s\u00f6n\u00fcmleyici<\/a> \u2014 seri ba\u011fl\u0131 bir diren\u00e7 ve kapasit\u00f6r, bobine paralel olarak ba\u011flan\u0131r \u2014 en yayg\u0131n kullan\u0131lan bast\u0131rma y\u00f6ntemlerinden biridir.<\/p>\n<p><strong>\u00c7al\u0131\u015fma prensibi.<\/strong> Bobinin enerjisi kesildi\u011finde, ind\u00fcklenen geri-EMK, s\u00f6n\u00fcmleyici a\u011f \u00fczerinden ak\u0131m\u0131 s\u00fcr\u00fckler. Kapasit\u00f6r, ge\u00e7ici enerjiyi emer ve depolanm\u0131\u015f elektrik alan enerjisine d\u00f6n\u00fc\u015ft\u00fcrerek, gerilim y\u00fckselmesini y\u00f6netilebilir bir seviyeye etkili bir \u015fekilde sabitler. Depolanan enerji daha sonra paralel diren\u00e7 yoluyla \u0131s\u0131 olarak da\u011f\u0131t\u0131l\u0131r. Ayn\u0131 derecede \u00f6nemli olan diren\u00e7, kapasit\u00f6r ve bobin end\u00fcktans\u0131n\u0131n yetersiz s\u00f6n\u00fcmlenmi\u015f bir LC sal\u0131n\u0131m\u0131 olu\u015fturmas\u0131n\u0131 \u00f6nleyen s\u00f6n\u00fcmleme sa\u011flar, aksi takdirde yeni bir dizi gerilim \u00e7almas\u0131 \u00fcretir.<\/p>\n<p><strong>Temel \u00f6zellikler:<\/strong><\/p>\n<ul>\n<li><strong>Uygulanabilir bobin t\u00fcrleri:<\/strong> AC ve DC<\/li>\n<li><strong>Gerilim sabitleme seviyesi:<\/strong> \u2264 3 \u00d7 Uc (nominal bobin gerilimi)<\/li>\n<li><strong>B\u0131rakma s\u00fcresi \u00fczerindeki etki:<\/strong> Orta \u2014 tipik olarak normal b\u0131rakma s\u00fcresinin 1,2\u00d7 ila 2\u00d7 kat\u0131<\/li>\n<li><strong>S\u0131n\u0131rlama:<\/strong> Harmonikler kapasit\u00f6rde a\u015f\u0131r\u0131 \u0131s\u0131nmaya neden olabilece\u011finden, y\u00fcksek harmonik i\u00e7eri\u011fe sahip devrelerde \u00f6nerilmez<\/li>\n<\/ul>\n<p>RC s\u00f6n\u00fcmleyici, uygun maliyetli, genel ama\u00e7l\u0131 bir \u00e7\u00f6z\u00fcmd\u00fcr. Ba\u015fl\u0131ca dezavantaj\u0131, sabitleme oran\u0131n\u0131n (3\u00d7 Uc) d\u00f6rt se\u00e7enek aras\u0131nda en y\u00fcksek olmas\u0131d\u0131r, yani bir miktar art\u0131k y\u00fckselme enerjisi hala kontrol devresine ula\u015f\u0131r.<\/p>\n<hr \/>\n<h2>2. Varist\u00f6r (MOV)<\/h2>\n<p>A <a href=\"https:\/\/test.viox.com\/tr\/mov-vs-gdt-vs-tvs-comparison\/\"><strong>metal oksit varist\u00f6r (MOV)<\/strong><\/a> bobin ge\u00e7i\u015flerini, do\u011frusal olmayan gerilim-ak\u0131m karakteristi\u011fi sayesinde bast\u0131r\u0131r. Enerji emen bir sal\u0131n\u0131m s\u00f6n\u00fcmleyicisi yerine gerilime ba\u011fl\u0131 bir sabitleme cihaz\u0131 g\u00f6revi g\u00f6r\u00fcr.<\/p>\n<p><strong>\u00c7al\u0131\u015fma prensibi.<\/strong> Normal bobin gerilimi alt\u0131nda varist\u00f6r \u00e7ok y\u00fcksek bir empedans (etkili bir \u015fekilde a\u00e7\u0131k devre) sunar ve ihmal edilebilir ka\u00e7ak ak\u0131m \u00e7eker. Bobinin enerjisi kesildi\u011finde ve ge\u00e7ici gerilim varist\u00f6r\u00fcn sabitleme gerilimini (tipik olarak nominal bobin geriliminin 1,6\u00d7 ila 2\u00d7 kat\u0131) a\u015ft\u0131\u011f\u0131nda, \u00e7inko oksit tane s\u0131n\u0131rlar\u0131 iletime ge\u00e7er. Varist\u00f6r empedans\u0131 birka\u00e7 b\u00fcy\u00fckl\u00fck s\u0131ras\u0131 d\u00fc\u015fer, a\u015f\u0131r\u0131 ak\u0131m\u0131 \u015f\u00f6ntler ve terminal gerilimini g\u00fcvenli bir seviyeye sabitler. Ge\u00e7ici durum ge\u00e7tikten sonra varist\u00f6r y\u00fcksek empedans durumuna geri d\u00f6ner.<\/p>\n<p><strong>Temel \u00f6zellikler:<\/strong><\/p>\n<ul>\n<li><strong>Uygulanabilir bobin t\u00fcrleri:<\/strong> AC ve DC<\/li>\n<li><strong>Gerilim sabitleme seviyesi:<\/strong> \u2264 2 \u00d7 Uc<\/li>\n<li><strong>B\u0131rakma s\u00fcresi \u00fczerindeki etki:<\/strong> K\u00fc\u00e7\u00fck \u2014 tipik olarak normal b\u0131rakma s\u00fcresinin 1,1\u00d7 ila 1,5\u00d7 kat\u0131<\/li>\n<li><strong>De\u011ferlendirme:<\/strong> Varist\u00f6rler, tekrarlanan a\u015f\u0131r\u0131 gerilim emme olaylar\u0131yla zamanla bozulur; y\u00fcksek d\u00f6ng\u00fcl\u00fc uygulamalarda periyodik inceleme veya de\u011fi\u015ftirme gerekebilir<\/li>\n<\/ul>\n<p>Varist\u00f6r, RC s\u00f6n\u00fcmleyiciden daha iyi sabitleme (2\u00d7 Uc'ye kar\u015f\u0131 3\u00d7 Uc) ve b\u0131rakma s\u00fcresi \u00fczerinde daha az etki sunarak, hem AC hem de DC devrelerinde genel ama\u00e7l\u0131 kontakt\u00f6r korumas\u0131 i\u00e7in g\u00fc\u00e7l\u00fc bir se\u00e7imdir.<\/p>\n<hr \/>\n<h2>3. Serbest Ge\u00e7i\u015f Diyotu (Geri D\u00f6n\u00fc\u015f Diyotu)<\/h2>\n<p>Bu <a href=\"https:\/\/test.viox.com\/tr\/freewheeling-diode-vs-surge-arrester-guide\/\"><strong>serbest ge\u00e7i\u015f diyotu<\/strong><\/a> \u2014 ayr\u0131ca geri d\u00f6n\u00fc\u015f diyotu veya bast\u0131rma diyotu olarak da adland\u0131r\u0131l\u0131r \u2014 herhangi bir pasif y\u00f6ntemin en etkili gerilim y\u00fckselmesi bast\u0131rmas\u0131n\u0131 sa\u011flar. Bobinin depolanm\u0131\u015f manyetik enerjisine d\u00fc\u015f\u00fck empedansl\u0131 bir ak\u0131m yolu vererek, y\u00fcksek gerilim ge\u00e7i\u015fini kayna\u011f\u0131nda ortadan kald\u0131r\u0131r.<\/p>\n<p><strong>\u00c7al\u0131\u015fma prensibi.<\/strong> Diyot, DC bobin terminallerine ters polarma ile ba\u011flan\u0131r. Normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda ters polarma uygulan\u0131r ve ak\u0131m ta\u015f\u0131maz. Enerjinin kesildi\u011fi anda, \u00e7\u00f6ken manyetik alan bobin \u00fczerindeki polariteyi tersine \u00e7evirerek diyodu ileri polarma yapar. Bobin ak\u0131m\u0131, enerjinin bobinin kendi DC direncinde da\u011f\u0131lmas\u0131yla kademeli olarak azalarak kapal\u0131 bir d\u00f6ng\u00fcde diyot boyunca dola\u015fmaya devam eder. Ak\u0131m yolu asla aniden a\u00e7\u0131lmad\u0131\u011f\u0131ndan, y\u00fcksek bir di\/dt olay\u0131 meydana gelmez ve bu nedenle \u00f6nemli bir gerilim y\u00fckselmesi \u00fcretilmez.<\/p>\n<p><strong>Temel \u00f6zellikler:<\/strong><\/p>\n<ul>\n<li><strong>Uygulanabilir bobin t\u00fcrleri:<\/strong> Yaln\u0131zca DC (bir diyotun tek y\u00f6nl\u00fc iletimi, onu AC bobinleriyle uyumsuz hale getirir)<\/li>\n<li><strong>Gerilim sabitleme seviyesi:<\/strong> \u2248 0 V \u2014 geri-EMK esasen ortadan kald\u0131r\u0131l\u0131r<\/li>\n<li><strong>B\u0131rakma s\u00fcresi \u00fczerindeki etki:<\/strong> \u015eiddetli \u2014 tipik olarak normal b\u0131rakma s\u00fcresinin 6\u00d7 ila 10\u00d7 kat\u0131<\/li>\n<li><strong>Kritik s\u0131n\u0131rlama:<\/strong> Uzat\u0131lm\u0131\u015f b\u0131rakma s\u00fcresi, kontakt\u00f6r\u00fcn ana kontaklar\u0131n\u0131n kontrol sinyali kald\u0131r\u0131ld\u0131ktan sonra \u00e7ok daha uzun s\u00fcre kapal\u0131 kald\u0131\u011f\u0131 anlam\u0131na gelir; bu, h\u0131zl\u0131 enerji kesilmesi gerektiren uygulamalarda (\u00f6rne\u011fin, acil durdurma devreleri, ters \u00e7evirme kontakt\u00f6rleri) kabul edilemezdir<\/li>\n<\/ul>\n<p>A\u015fa\u011f\u0131daki osiloskop yakalamalar\u0131, dengeyi a\u00e7\u0131k\u00e7a g\u00f6stermektedir. \u015eekil 10, serbest ge\u00e7i\u015f diyotu olmayan bir DC kontakt\u00f6r\u00fcn\u00fc g\u00f6stermektedir: ye\u015fil iz (bobin gerilimi) b\u00fcy\u00fck bir ge\u00e7ici y\u00fckselme sergiler ve b\u0131rakma s\u00fcresi 13,5 ms'dir. \u015eekil 11, ayn\u0131 kontakt\u00f6r\u00fcn serbest ge\u00e7i\u015f diyotu tak\u0131l\u0131yken g\u00f6sterilmektedir: geri-EMK 0 V'a sabitlenir, ancak b\u0131rakma s\u00fcresi 97,2 ms'ye uzar \u2014 yakla\u015f\u0131k 7\u00d7 daha uzun.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/DC-contactor-release-waveform-without-freewheeling-diode-green--coil-voltage-blue--main-contact-voltage-Release-time--135-ms.webp\" alt=\"DC contactor release waveform without freewheeling diode (green: coil voltage; blue: main contact voltage)\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">Serbest ge\u00e7i\u015f diyotu olmayan DC kontakt\u00f6r b\u0131rakma dalga formu. B\u0131rakma s\u00fcresi: 13,5 ms.<\/figcaption><\/figure>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/DC-contactor-release-waveform-with-freewheeling-diode-green--coil-voltage-blue--main-contact-voltage-Release-time--972-ms.webp\" alt=\"DC contactor release waveform with freewheeling diode (green: coil voltage; blue: main contact voltage)\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">Serbest ge\u00e7i\u015f diyotlu DC kontakt\u00f6r b\u0131rakma dalga formu. B\u0131rakma s\u00fcresi: 97,2 ms.<\/figcaption><\/figure>\n<p>Maksimum y\u00fckselme bast\u0131rmas\u0131 \u00f6ncelikliyse ve uzat\u0131lm\u0131\u015f b\u0131rakma s\u00fcresi kabul edilebilir oldu\u011funda serbest ge\u00e7i\u015f diyotu en iyi se\u00e7imdir \u2014 \u00f6rne\u011fin, EMI hassasiyetinin y\u00fcksek oldu\u011fu g\u00fcvenlik a\u00e7\u0131s\u0131ndan kritik olmayan DC kontrol devrelerinde.<\/p>\n<hr \/>\n<h2>4. \u00c7ift Y\u00f6nl\u00fc TVS Diyotu<\/h2>\n<p>A <a href=\"https:\/\/test.viox.com\/tr\/mov-vs-gdt-vs-tvs-comparison\/\"><strong>\u00e7ift y\u00f6nl\u00fc ge\u00e7ici gerilim bast\u0131r\u0131c\u0131 (TVS) diyotu<\/strong><\/a> hassas gerilim sabitlemeyi b\u0131rakma s\u00fcresi \u00fczerindeki minimum etkiyle birle\u015ftirerek, onu tart\u0131\u015fmas\u0131z mevcut en dengeli bast\u0131rma \u00e7\u00f6z\u00fcm\u00fc haline getirir.<\/p>\n<p><strong>\u00c7al\u0131\u015fma prensibi.<\/strong> \u00c7ift y\u00f6nl\u00fc TVS diyotu, bobin terminallerine ba\u011flan\u0131r. Normal \u00e7al\u0131\u015fma gerilimi alt\u0131nda y\u00fcksek empedans sunar ve devre \u00e7al\u0131\u015fmas\u0131n\u0131 etkilemez. Bobinin enerjisi kesildi\u011finde ve ge\u00e7ici gerilim (her iki polaritede de) TVS ar\u0131za gerilimini a\u015ft\u0131\u011f\u0131nda, cihaz nanosaniyeler i\u00e7inde \u00e7\u0131\u011f ar\u0131zas\u0131na girer. Y\u00fcksek empedanstan d\u00fc\u015f\u00fck empedansa ge\u00e7erek, a\u015f\u0131r\u0131 enerjiyi emer ve terminal gerilimini PN ba\u011flant\u0131 \u00f6zellikleri taraf\u0131ndan belirlenen \u00f6ng\u00f6r\u00fclebilir, g\u00fcvenli bir seviyeye sabitler. Ge\u00e7ici durum ge\u00e7tikten sonra TVS engelleme durumuna geri d\u00f6ner.<\/p>\n<p><strong>Temel \u00f6zellikler:<\/strong><\/p>\n<ul>\n<li><strong>Uygulanabilir bobin t\u00fcrleri:<\/strong> AC ve DC<\/li>\n<li><strong>Gerilim sabitleme seviyesi:<\/strong> \u2264 2 \u00d7 Uc<\/li>\n<li><strong>B\u0131rakma s\u00fcresi \u00fczerindeki etki:<\/strong> \u0130hmal edilebilir \u2014 b\u0131rakma zamanlamas\u0131 esasen de\u011fi\u015fmez<\/li>\n<li><strong>Avantaj:<\/strong> H\u0131zl\u0131 yan\u0131t s\u00fcresi (nanosaniyenin alt\u0131nda) ve hassas sabitleme gerilimi, TVS diyotlar\u0131n\u0131 \u00f6zellikle hassas a\u015fa\u011f\u0131 ak\u0131\u015f elektroniklerini korumada etkili k\u0131lar<\/li>\n<\/ul>\n<p><strong>Kritik boyutland\u0131rma hususu:<\/strong> Varist\u00f6rlerin ve RC s\u00f6n\u00fcmleyicilerin aksine, TVS diyotlar\u0131n\u0131n nispeten s\u0131n\u0131rl\u0131 a\u015f\u0131r\u0131 ak\u0131m kapasitesi (I_{TSM}) ve tepe darbe g\u00fcc\u00fc de\u011ferleri (P_{PP}) vard\u0131r. Bir kontakt\u00f6r bobininde enerjinin kesildi\u011fi anda depolanan enerji E = \\frac{1}{2}LI^2'dir ve y\u00fcksek bobin end\u00fcktans\u0131na sahip b\u00fcy\u00fck kontakt\u00f6rler (tipik olarak &gt;100 A \u00e7er\u00e7eve boyutu) i\u00e7in bu enerji, standart bir TVS cihaz\u0131n\u0131n tek darbe emme de\u011ferini kolayca a\u015fabilir \u2014 bu da feci ba\u011flant\u0131 ar\u0131zas\u0131na neden olur. Bir TVS diyotu belirtmeden \u00f6nce, her zaman bobinin depolanm\u0131\u015f enerjisini hesaplay\u0131n ve se\u00e7ilen cihaz\u0131n P_{PP} de\u011ferinin yeterli marj sa\u011flad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n. Genel bir kural, tepe darbe g\u00fcc\u00fc de\u011ferine sahip bir TVS'yi hesaplanan bobin enerjisinin en az 2\u00d7 ila 3\u00d7 kat\u0131 olarak se\u00e7mektir. Bu, en s\u0131k kar\u015f\u0131la\u015f\u0131lan saha ar\u0131za modlar\u0131ndan biridir: TVS devreye alma s\u0131ras\u0131nda \u00e7al\u0131\u015f\u0131yor gibi g\u00f6r\u00fcn\u00fcr, ancak tekrarlanan y\u00fcksek enerjili anahtarlama d\u00f6ng\u00fclerinden sonra sessizce ar\u0131zalanarak devreyi korumas\u0131z b\u0131rak\u0131r.<\/p>\n<p>Hem etkili sabitleme hem de tavizsiz b\u0131rakma s\u00fcresi gerekti\u011finde \u00e7ift y\u00f6nl\u00fc TVS diyotu tercih edilen se\u00e7imdir \u2014 modern otomatik sistemlerde s\u0131k\u0131 g\u00fcvenlik ve zamanlama k\u0131s\u0131tlamalar\u0131yla ortak bir gereksinim.<\/p>\n<hr \/>\n<h2>Kar\u015f\u0131la\u015ft\u0131rma ve Se\u00e7im K\u0131lavuzu<\/h2>\n<p>A\u015fa\u011f\u0131daki tablo, temel se\u00e7im kriterleri genelinde d\u00f6rt bast\u0131r\u0131c\u0131 t\u00fcr\u00fcn\u00fc \u00f6zetlemektedir.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">Parametre<\/th>\n<th style=\"padding: 8px;\">RC Snubber<\/th>\n<th style=\"padding: 8px;\">Varist\u00f6r (MOV)<\/th>\n<th style=\"padding: 8px;\">Serbest D\u00f6n\u00fc\u015fl\u00fc Diyot<\/th>\n<th style=\"padding: 8px;\">\u00c7ift Y\u00f6nl\u00fc TVS Diyotu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>Bast\u0131rma mekanizmas\u0131<\/strong><\/td>\n<td style=\"padding: 8px;\">Kapasitif enerji emilimi + diren\u00e7li da\u011f\u0131l\u0131m<\/td>\n<td style=\"padding: 8px;\">Do\u011frusal olmayan ZnO tane s\u0131n\u0131r\u0131 iletimi<\/td>\n<td style=\"padding: 8px;\">D\u00fc\u015f\u00fck empedansl\u0131 DC ak\u0131m resirk\u00fclasyonu<\/td>\n<td style=\"padding: 8px;\">PN ba\u011flant\u0131 \u00e7\u0131\u011f k\u0131r\u0131lmas\u0131 kenetlemesi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>AC bobin uyumlu<\/strong><\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<td style=\"padding: 8px;\">\u274c Hay\u0131r<\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>DC bobin uyumlu<\/strong><\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<td style=\"padding: 8px;\">\u2705 Evet<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Gerilim kenetleme seviyesi<\/strong><\/td>\n<td style=\"padding: 8px;\">\u2264 3 \u00d7 Uc<\/td>\n<td style=\"padding: 8px;\">\u2264 2 \u00d7 Uc<\/td>\n<td style=\"padding: 8px;\">\u2248 0 V<\/td>\n<td style=\"padding: 8px;\">\u2264 2 \u00d7 Uc<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Serbest b\u0131rakma s\u00fcresi etkisi<\/strong><\/td>\n<td style=\"padding: 8px;\">1.2\u00d7 \u2013 2\u00d7<\/td>\n<td style=\"padding: 8px;\">1.1\u00d7 \u2013 1.5\u00d7<\/td>\n<td style=\"padding: 8px;\">6\u00d7 \u2013 10\u00d7<\/td>\n<td style=\"padding: 8px;\">\u2248 1\u00d7 (ihmal edilebilir)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Tepki h\u0131z\u0131<\/strong><\/td>\n<td style=\"padding: 8px;\">Orta d\u00fczeyde<\/td>\n<td style=\"padding: 8px;\">H\u0131zl\u0131<\/td>\n<td style=\"padding: 8px;\">Yok (s\u00fcrekli yol)<\/td>\n<td style=\"padding: 8px;\">\u00c7ok h\u0131zl\u0131 (&lt; 1 ns)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Tipik uygulama<\/strong><\/td>\n<td style=\"padding: 8px;\">Genel ama\u00e7l\u0131, maliyet duyarl\u0131<\/td>\n<td style=\"padding: 8px;\">Genel ama\u00e7l\u0131 AC\/DC<\/td>\n<td style=\"padding: 8px;\">Yava\u015f serbest b\u0131rakmaya toleransl\u0131 DC devreleri<\/td>\n<td style=\"padding: 8px;\">Y\u00fcksek performansl\u0131, zamanlama a\u00e7\u0131s\u0131ndan kritik sistemler<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Pratik Se\u00e7im \u00d6nerileri<\/h3>\n<p><strong>AC bobin kontakt\u00f6rleri i\u00e7in<\/strong>, serbest d\u00f6n\u00fc\u015f diyotu uygun olmad\u0131\u011f\u0131ndan se\u00e7im \u00fc\u00e7 se\u00e7ene\u011fe daral\u0131r. Serbest b\u0131rakma s\u00fcresi kritikse - g\u00fcvenlik kilitlemelerinde veya h\u0131zl\u0131 \u00e7evrimli makinelerde oldu\u011fu gibi - <strong>\u00e7ift y\u00f6nl\u00fc TVS diyotu<\/strong> en g\u00fc\u00e7l\u00fc adayd\u0131r. Maliyet birincil endi\u015fe ise ve orta d\u00fczeyde kenetleme kabul edilebilir ise, <strong>RC s\u00f6n\u00fcmleyici<\/strong> kan\u0131tlanm\u0131\u015f, ekonomik bir se\u00e7imdir. <strong>varist\u00f6r<\/strong> ikisi aras\u0131nda yer al\u0131r ve RC snubber'dan daha iyi kenetleme sunar ve minimum serbest b\u0131rakma s\u00fcresi cezas\u0131 vard\u0131r.<\/p>\n<p><strong>DC bobin kontakt\u00f6rleri i\u00e7in<\/strong>, d\u00f6rt se\u00e7ene\u011fin t\u00fcm\u00fc mevcuttur. <strong>serbest ge\u00e7i\u015f diyotu<\/strong> e\u015fsiz bast\u0131rma (0 V geri EMF) sa\u011flar, ancak yaln\u0131zca serbest b\u0131rakma s\u00fcresindeki 6\u00d7 ila 10\u00d7 art\u0131\u015f\u0131n kabul edilebilir oldu\u011fu durumlarda kullan\u0131lmal\u0131d\u0131r. Zamanlamaya duyarl\u0131 DC uygulamalar\u0131nda - \u00f6zellikle PLC giri\u015flerini besleyen veya fieldbus sistemleriyle ileti\u015fim kuran uygulamalarda - <strong>\u00e7ift y\u00f6nl\u00fc TVS diyotu<\/strong> bast\u0131rma performans\u0131 ve dinamik tepkinin en iyi genel dengesini sa\u011flar.<\/p>\n<p>Uygulamada, bir\u00e7ok m\u00fchendis derinlemesine savunma i\u00e7in bast\u0131r\u0131c\u0131lar\u0131 birle\u015ftirir. Yayg\u0131n bir yap\u0131land\u0131rma, bir <strong>serbest d\u00f6n\u00fc\u015f diyotunu seri bir Zener diyotu ile e\u015fle\u015ftirir<\/strong> (veya bir TVS diyotu) geri EMF'yi s\u0131n\u0131rlamak ve serbest b\u0131rakma s\u00fcresi art\u0131\u015f\u0131n\u0131 k\u0131s\u0131tlamak i\u00e7in - ancak bu, <a href=\"https:\/\/test.viox.com\/tr\/coil-suppression-techniques-diode-vs-zener-rc-snubber\/\">geli\u015fmi\u015f bast\u0131rma a\u011flar\u0131 hakk\u0131nda daha derin bir tart\u0131\u015fma i\u00e7in bir konudur<\/a>.<\/p>\n<p>Kontakt\u00f6r se\u00e7imi ve bak\u0131m\u0131 hakk\u0131nda kapsaml\u0131 rehberlik i\u00e7in, a\u015fa\u011f\u0131daki k\u0131lavuzlar\u0131m\u0131za bak\u0131n: <a href=\"https:\/\/test.viox.com\/tr\/industrial-contactor-maintenance-inspection-checklist\/\">end\u00fcstriyel kontakt\u00f6r bak\u0131m\u0131<\/a> ve <a href=\"https:\/\/test.viox.com\/tr\/contactor-troubleshooting-guide-buzzing-coil-failure\/\">kontakt\u00f6r sorun giderme<\/a>.<\/p>\n<hr \/>\n<h2>S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n<h3>Kontakt\u00f6r bobinim neden kapand\u0131\u011f\u0131nda voltaj sivri u\u00e7lar\u0131 \u00fcretir?<\/h3>\n<p>Her kontakt\u00f6r bobini bir ind\u00fckt\u00f6rd\u00fcr. Kontrol devresi bobin ak\u0131m\u0131n\u0131 kesti\u011finde, \u00e7\u00f6ken manyetik alan Lenz yasas\u0131na g\u00f6re bir kar\u015f\u0131-EMF (geri-EMF) \u00fcretir. Ak\u0131m \u00e7ok h\u0131zl\u0131 bir \u015fekilde s\u0131f\u0131ra d\u00fc\u015ft\u00fc\u011f\u00fc i\u00e7in, ortaya \u00e7\u0131kan $di\/dt$ son derece y\u00fcksektir ve bobinin nominal voltaj\u0131n\u0131 \u00e7ok a\u015fan, y\u00fczlerce veya binlerce volta ula\u015fabilen ge\u00e7ici voltaj sivri u\u00e7lar\u0131 \u00fcretir.<\/p>\n<h3>Kontakt\u00f6r korumas\u0131 i\u00e7in bir RC snubber ve bir varist\u00f6r aras\u0131ndaki fark nedir?<\/h3>\n<p>Bir RC snubber, bir kapasit\u00f6rdeki ge\u00e7ici enerjiyi emer ve bir diren\u00e7 arac\u0131l\u0131\u011f\u0131yla da\u011f\u0131tarak, ani y\u00fckselmeyi yakla\u015f\u0131k olarak nominal bobin voltaj\u0131n\u0131n 3 kat\u0131na kadar s\u0131n\u0131rlar. Bir varist\u00f6r (MOV), voltaj\u0131 daha s\u0131k\u0131 bir \u015fekilde (tipik olarak nominal bobin voltaj\u0131n\u0131n yakla\u015f\u0131k 2 kat\u0131na kadar) s\u0131n\u0131rlamak i\u00e7in do\u011frusal olmayan direncini kullan\u0131r ve serbest b\u0131rakma s\u00fcresi \u00fczerinde daha az etkisi olur. Varist\u00f6rler daha iyi bast\u0131rma performans\u0131 sunarken, RC snubber'lar daha basittir ve daha ucuzdur.<\/p>\n<h3>Serbest d\u00f6n\u00fc\u015f diyotu kontakt\u00f6r\u00fcn b\u0131rakma s\u00fcresini neden art\u0131r\u0131r?<\/h3>\n<p>Serbest d\u00f6n\u00fc\u015f (flyback) diyotu, enerjisi kesildikten sonra bobin ak\u0131m\u0131n\u0131n dola\u015fmas\u0131 i\u00e7in neredeyse s\u0131f\u0131r empedansl\u0131 bir yol sa\u011flar. Bu, voltaj sivri ucunu tamamen ortadan kald\u0131r\u0131r, ancak bobin ak\u0131m\u0131 aniden d\u00fc\u015fmek yerine diyot ve bobinin DC direnci yoluyla \u00e7ok yava\u015f bir \u015fekilde azal\u0131r. Sonu\u00e7 olarak, armat\u00fcr\u00fc tutan manyetik kuvvet \u00e7ok daha uzun s\u00fcre devam eder ve kontakt\u00f6r\u00fcn serbest b\u0131rakma s\u00fcresi 6\u00d7 ila 10\u00d7 artar - acil durdurma devreleri gibi h\u0131zl\u0131 enerji kesintisi gerektiren uygulamalarda kritik bir endi\u015fe.<\/p>\n<h3>AC ve DC kontakt\u00f6rler i\u00e7in ayn\u0131 a\u015f\u0131r\u0131 gerilim bast\u0131r\u0131c\u0131y\u0131 kullanabilir miyim?<\/h3>\n<p>Bu, bast\u0131r\u0131c\u0131 tipine ba\u011fl\u0131d\u0131r. RC bast\u0131r\u0131c\u0131lar, varist\u00f6rler (MOV'ler) ve \u00e7ift y\u00f6nl\u00fc TVS diyotlar\u0131 hem AC hem de DC bobinlerle uyumludur. Ancak, serbest ge\u00e7i\u015f diyotlar\u0131 yaln\u0131zca DC bobinlerle kullan\u0131labilir, \u00e7\u00fcnk\u00fc tek y\u00f6nl\u00fc iletime dayan\u0131rlar - birini bir AC bobinine ba\u011flamak, her negatif yar\u0131m d\u00f6ng\u00fcy\u00fc k\u0131sa devre yaparak diyota ve devreye zarar verir.<\/p>\n<h3>Kontakt\u00f6r a\u015f\u0131r\u0131 gerilim bast\u0131rmas\u0131 i\u00e7in TVS diyot ve varist\u00f6r aras\u0131nda nas\u0131l se\u00e7im yapar\u0131m?<\/h3>\n<p>Her ikisi de bobinin geri EMF'sini yakla\u015f\u0131k 2\u00d7 Uc'ye kenetler, ancak iki \u00f6nemli \u015fekilde farkl\u0131l\u0131k g\u00f6sterirler. \u00c7ift y\u00f6nl\u00fc bir TVS diyotu daha h\u0131zl\u0131 yan\u0131t (nano saniyenin alt\u0131nda) ve serbest b\u0131rakma s\u00fcresi \u00fczerinde ihmal edilebilir etki sunarak, zamanlama a\u00e7\u0131s\u0131ndan kritik ve EMI'ye duyarl\u0131 uygulamalar i\u00e7in idealdir. Bir varist\u00f6r, b\u00fcy\u00fck bobinlerden gelen y\u00fcksek enerjili dalgalanmalara kar\u015f\u0131 daha toleransl\u0131d\u0131r ve daha az maliyetlidir, ancak tekrarlanan i\u015flemlerle zamanla bozulur. Y\u00fcksek \u00e7evrimli, b\u00fcy\u00fck \u00e7er\u00e7eveli kontakt\u00f6rler i\u00e7in, TVS diyotunun tepe darbe g\u00fcc\u00fc derecesinin ($P_{PP}$) bobinin depolanm\u0131\u015f enerjisini a\u015ft\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n - aksi takdirde, bir varist\u00f6r daha g\u00fcvenli bir se\u00e7im olabilir.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 145px; left: 610.25px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 145px; left: 610.25px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 749.953px; left: 14px; display: flex;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 145px; left: 312.625px; display: none;\" data-hover=\"0\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Low-voltage contactors are the workhorses of motor control. Their ability to switch loads rapidly and reliably \u2014 with electrical endurance ratings exceeding one million operations \u2014 makes them indispensable across industrial automation, HVAC systems, and power distribution. But every switching event has a hidden cost: the transient voltage spike generated when the contactor coil de-energizes. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/22458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/comments?post=22458"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/22458\/revisions"}],"predecessor-version":[{"id":22461,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/22458\/revisions\/22461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media\/22460"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media?parent=22458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/categories?post=22458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/tags?post=22458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}