{"id":485,"date":"2026-10-06T11:48:26","date_gmt":"2026-10-06T11:48:26","guid":{"rendered":"https:\/\/otomasiplcbandung.com\/?p=485"},"modified":"2026-10-07T01:36:54","modified_gmt":"2026-10-07T01:36:54","slug":"kontaktor-magnetic","status":"publish","type":"post","link":"https:\/\/otomasiplcbandung.com\/?p=485","title":{"rendered":"KONTAKTOR MAGNETIC"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Sejarah dan Asal-Usul Kontaktor Magnet<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Apa itu kontaktor magnet?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontaktor magnet (magnetic contactor)<\/strong> adalah perangkat elektromekanis yang digunakan untuk <strong>menghubungkan dan memutuskan rangkaian listrik dengan memanfaatkan gaya elektromagnetik<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor banyak digunakan untuk mengendalikan beban listrik yang membutuhkan arus relatif besar, terutama:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Motor listrik<\/li>\n\n\n\n<li>Pompa<\/li>\n\n\n\n<li>Kompresor<\/li>\n\n\n\n<li>Kipas industri<\/li>\n\n\n\n<li>Conveyor<\/li>\n\n\n\n<li>Pemanas<\/li>\n\n\n\n<li>Mesin-mesin industri<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor memungkinkan rangkaian kontrol dengan daya kecil mengendalikan beban dengan daya yang jauh lebih besar.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. Dari mana asal teknologi kontaktor?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor tidak berasal dari satu penemuan tunggal yang dapat dikaitkan hanya dengan satu negara. Teknologinya berkembang secara bertahap dari perkembangan <strong>elektromagnetisme, sakelar listrik, relay, dan sistem distribusi tenaga listrik<\/strong> pada abad ke-19 dan awal abad ke-20.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dasar teknologi kontaktor sangat erat hubungannya dengan penemuan dan pengembangan <strong>elektromagnet<\/strong> serta perangkat pemutus dan penyambung rangkaian listrik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Salah satu tokoh yang sangat penting dalam sejarah elektromagnetisme adalah <strong>Joseph Henry<\/strong> dari Amerika Serikat, yang pada tahun 1830-an melakukan pengembangan penting terhadap elektromagnet dan relay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kemudian, perkembangan sistem tenaga listrik dan motor listrik menyebabkan kebutuhan terhadap perangkat yang mampu melakukan penyambungan dan pemutusan arus listrik secara lebih kuat dan dapat dikendalikan dari jarak jauh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dari perkembangan inilah teknologi <strong>relay dan kontaktor<\/strong> semakin berkembang.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">3. Hubungan elektromagnet dengan kontaktor<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Untuk memahami kontaktor, siswa SMK perlu memahami prinsip elektromagnet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika arus listrik mengalir melalui <strong>kumparan (coil)<\/strong>, akan terbentuk medan magnet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Secara sederhana:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Arus listrik \u2192 Coil \u2192 Medan magnet \u2192 Gaya tarik<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gaya magnet tersebut digunakan untuk menarik bagian mekanis yang disebut <strong>armature<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada kontaktor:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"> <code>       COIL\n     \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n     \u2502 ((((( ))\u2502\n     \u2514\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2518\n          \u2502\n     Medan magnet\n          \u2193\n     \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n     \u2502 ARMATURE\u2502 \u2190 tertarik\n     \u2514\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2518\n          \u2502\n       CONTACT\n          \u2502\n       Beban ON\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika coil mendapatkan tegangan yang sesuai, armature tertarik dan posisi kontak berubah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika tegangan coil dilepaskan, medan magnet hilang dan pegas mengembalikan armature ke posisi semula.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">4. Perkembangan dari relay menuju kontaktor<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Pada awal perkembangan sistem kelistrikan, pengendalian beban dilakukan dengan sakelar mekanis secara langsung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Namun, semakin besar sistem listrik dan semakin besar daya motor yang digunakan, diperlukan perangkat yang mampu:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Mengendalikan beban besar.<\/li>\n\n\n\n<li>Dioperasikan dari jarak jauh.<\/li>\n\n\n\n<li>Bekerja berulang kali.<\/li>\n\n\n\n<li>Dipadukan dengan sistem kontrol otomatis.<\/li>\n\n\n\n<li>Memberikan isolasi antara rangkaian kontrol dan rangkaian daya.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Relay elektromagnetik memberikan dasar penting untuk fungsi tersebut.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Namun, untuk aplikasi daya yang lebih besar, diperlukan konstruksi kontak, sistem pemadaman busur listrik, dan kemampuan membawa arus yang lebih sesuai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dari sinilah <strong>kontaktor<\/strong> berkembang sebagai perangkat khusus untuk pengendalian beban listrik, terutama motor.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">5. Mengapa kontaktor sangat penting dalam industri?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Bayangkan sebuah motor industri menggunakan tegangan tiga fasa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Motor tersebut mungkin membutuhkan arus yang cukup besar. Akan sangat tidak praktis apabila tombol start harus secara langsung membawa seluruh arus motor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dengan kontaktor, tombol hanya digunakan untuk mengendalikan <strong>coil<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contohnya:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Rangkaian kontrol:\n\nPush Button \u2500\u2500\u25ba Coil Kontaktor\n                    \u2502\n                    \u25bc\n              Kontaktor bekerja\n                    \u2502\n                    \u25bc\nRangkaian daya:\n\nL1 \u2500\u2500\u2500\u2500\u2500 Contact \u2500\u2500\u2500\u2500\u2500 Motor\nL2 \u2500\u2500\u2500\u2500\u2500 Contact \u2500\u2500\u2500\u2500\u2500 Motor\nL3 \u2500\u2500\u2500\u2500\u2500 Contact \u2500\u2500\u2500\u2500\u2500 Motor\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, rangkaian kontrol dan rangkaian daya dapat dipisahkan.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">6. Bagian-bagian utama kontaktor magnet<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah kontaktor umumnya mempunyai beberapa bagian penting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. Coil<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Coil merupakan kumparan elektromagnet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contohnya terdapat coil:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>24 VDC<\/li>\n\n\n\n<li>24 VAC<\/li>\n\n\n\n<li>110 VAC<\/li>\n\n\n\n<li>220 VAC<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tegangan coil harus sesuai dengan spesifikasi kontaktor dan rangkaian kontrol.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B. Core \/ inti magnet<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Inti magnet membantu membentuk rangkaian magnet ketika coil diberi energi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C. Armature<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Armature merupakan bagian yang bergerak akibat gaya magnet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">D. Main Contact<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Main contact digunakan untuk menghubungkan atau memutuskan <strong>rangkaian daya<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada kontaktor tiga fasa, terminal utama sering ditandai:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L1 \u2013 L2 \u2013 L3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">dan keluarannya:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T1 \u2013 T2 \u2013 T3<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">E. Auxiliary Contact<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Auxiliary contact digunakan untuk rangkaian kontrol.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contoh yang umum:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>13\u201314 = Normally Open (NO)<\/strong><\/li>\n\n\n\n<li><strong>21\u201322 = Normally Closed (NC)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Namun penomoran harus tetap diperiksa pada diagram kontaktor yang digunakan.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">F. Spring<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pegas mengembalikan armature dan kontak ke posisi awal ketika coil tidak lagi diberi energi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">G. Arc Suppression<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika kontak memutus arus, terutama pada beban induktif seperti motor, dapat terbentuk <strong>busur listrik (arc)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor dirancang dengan sistem yang membantu mengendalikan dan memadamkan busur tersebut.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">7. Cara kerja kontaktor<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Mari kita lihat prosesnya secara sederhana.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kondisi 1 \u2014 Coil OFF<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>Coil = OFF\n\nKontaktor\n   \u2193\nMain Contact = OPEN\n   \u2193\nMotor = OFF\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Tidak ada medan magnet yang cukup untuk menarik armature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kondisi 2 \u2014 Coil ON<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>Coil mendapatkan tegangan\n          \u2193\nMedan magnet terbentuk\n          \u2193\nArmature tertarik\n          \u2193\nMain Contact menutup\n          \u2193\nMotor mendapatkan daya\n          \u2193\nMotor ON\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika coil kembali OFF:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Coil OFF\n   \u2193\nMedan magnet hilang\n   \u2193\nPegas mengembalikan armature\n   \u2193\nMain Contact terbuka\n   \u2193\nMotor OFF\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">8. Kontaktor dan PLC<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Dalam sistem otomasi modern, PLC sering digunakan untuk mengendalikan coil kontaktor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contoh sederhana:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"> <code>      PLC\n\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n\u2502                 \u2502\n\u2502 Output Q0.0 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25ba Coil KM1\n\u2502                 \u2502\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                         \u2502\n                         \u25bc\n                    Kontaktor KM1\n                         \u2502\n                  Main Contact\n                         \u2502\n                         \u25bc\n                       MOTOR\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">PLC tidak harus langsung mengalirkan arus motor. PLC memberikan perintah kepada rangkaian kontrol, kemudian kontaktor mengendalikan rangkaian daya motor.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">9. Contoh rangkaian sederhana motor<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Untuk pembelajaran siswa SMK, konsepnya dapat digambarkan:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"> <code>            RANGKAIAN DAYA\n\n L1 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ KM1 ]\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 U\n L2 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ KM1 ]\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 V     MOTOR\n L3 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ KM1 ]\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 W\n              \u2502\n           Kontaktor\n\n\n             RANGKAIAN KONTROL\n\n +24V \u2500\u2500[ START ]\u2500\u2500\u2500\u2500[ STOP ]\u2500\u2500\u2500\u2500( KM1 )\n                                  COIL\n                                    \u2502\n  0V \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Pada praktik sebenarnya, rangkaian perlu dilengkapi pengaman dan komponen yang sesuai, misalnya <strong>MCB\/MCCB, overload relay, fuse sesuai desain, emergency stop<\/strong>, dan perangkat proteksi lainnya.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">10. Kontaktor bukan pengganti overload relay<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Ini merupakan hal penting bagi siswa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontaktor<\/strong> berfungsi terutama untuk <strong>menghubungkan dan memutuskan daya<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedangkan <strong>overload relay<\/strong> digunakan untuk memberikan perlindungan terhadap kondisi beban lebih pada motor sesuai karakteristik dan setting perangkat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi secara sederhana:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontaktor = switching<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Overload relay = proteksi overload<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keduanya sering digunakan bersama dalam rangkaian pengendalian motor.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">11. Perkembangan kontaktor hingga zaman modern<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Seiring perkembangan industri, kontaktor mengalami banyak perubahan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dari perangkat elektromekanis sederhana, kontaktor modern memiliki desain yang lebih ringkas, kemampuan switching yang lebih baik, serta tersedia dalam berbagai jenis dan rating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor sekarang dapat ditemukan pada:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Panel kontrol industri<\/li>\n\n\n\n<li>Sistem HVAC<\/li>\n\n\n\n<li>Mesin produksi<\/li>\n\n\n\n<li>Conveyor<\/li>\n\n\n\n<li>Pompa<\/li>\n\n\n\n<li>Sistem otomasi<\/li>\n\n\n\n<li>Lift dan sistem transportasi tertentu<\/li>\n\n\n\n<li>Sistem kontrol motor<\/li>\n\n\n\n<li>Instalasi kelistrikan bangunan<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kontaktor juga dapat dipadukan dengan <strong>PLC, HMI, sensor, inverter\/VFD, soft starter<\/strong>, dan berbagai perangkat otomasi lainnya.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">12. Kesimpulan<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontaktor magnet merupakan hasil perkembangan teknologi elektromagnet, relay, dan sistem kendali tenaga listrik.<\/strong> Perkembangannya tidak berasal dari satu penemu atau satu negara saja, melainkan merupakan hasil perkembangan teknologi kelistrikan selama lebih dari satu abad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prinsip dasarnya sangat sederhana:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Listrik masuk ke coil \u2192 medan magnet terbentuk \u2192 armature tertarik \u2192 kontak berubah posisi \u2192 beban dapat dikendalikan.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dalam dunia industri, kontaktor menjadi salah satu komponen penting karena memungkinkan <strong>rangkaian kontrol berdaya kecil mengendalikan beban listrik berdaya lebih besar<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bagi siswa SMK, memahami kontaktor merupakan dasar yang sangat penting sebelum mempelajari <strong>motor control, PLC, otomasi industri, inverter\/VFD, dan sistem kontrol mesin<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Semoga penjelasan ini bermanfaat untuk bahan pembelajaran siswa SMK dan dapat membantu dalam berbagi ilmu. \ud83d\ude4f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sejarah dan Asal-Usul Kontaktor Magnet 1. Apa itu kontaktor magnet? Kontaktor magnet (magnetic contactor) adalah perangkat elektromekanis yang digunakan untuk [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":[4],"tags":[],"class_list":["post-485","post","type-post","status-publish","format-standard","hentry","category-deskripsi-kategori-logika-dasar-otomasi-selamat-da"],"_links":{"self":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=485"}],"version-history":[{"count":1,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/485\/revisions"}],"predecessor-version":[{"id":486,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/485\/revisions\/486"}],"wp:attachment":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}