{"id":2346,"date":"2026-07-18T14:37:57","date_gmt":"2026-07-18T06:37:57","guid":{"rendered":"https:\/\/sayoon-dc.com\/?page_id=2346"},"modified":"2026-07-18T14:37:57","modified_gmt":"2026-07-18T06:37:57","slug":"coil-voltage-dc-contactor-guides","status":"publish","type":"page","link":"https:\/\/sayoon-dc.com\/vi\/coil-voltage-dc-contactor-guides\/","title":{"rendered":"Coil Voltage DC Contactor Guides"},"content":{"rendered":"<!-- sayoon-guide-aggregate-v2 -->\n<style>\n  .sg-page{color:#172235;background:#fff;font-family:inherit}.sg-page *{box-sizing:border-box}.sg-wrap{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}\n  .sg-hero{background:linear-gradient(125deg,#002345 0%,#004494 54%,#00a0e9 100%);color:#fff;padding:48px 0 44px;position:relative;overflow:hidden}.sg-hero:after{content:\"\";position:absolute;width:420px;height:420px;right:-120px;top:-200px;border:60px solid 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@media(max-width:900px){.sg-family-grid,.sg-card-grid{grid-template-columns:repeat(2,1fr)}.sg-section-heading,.sg-selection-grid{grid-template-columns:1fr;gap:22px}}@media(max-width:600px){.sg-wrap{padding-left:18px;padding-right:18px}.sg-hero{padding:36px 0 32px}.sg-family-grid,.sg-card-grid{grid-template-columns:1fr}.sg-rfq__inner{display:block}.sg-rfq .sg-actions{margin-top:24px}}\n<\/style>\n<main class=\"sg-page\">\n  <section class=\"sg-hero\"><div class=\"sg-wrap\"><p>Coil voltage and pole guide hub<\/p><h2>Find the coil voltage or pole guide that fits your control circuit.<\/h2><p>Explore 12V, 24V, 48V and 72V guides plus 1-pole and 2-pole configuration articles. Separate coil supply from contact voltage class on every RFQ.<\/p><div class=\"sg-actions\"><a class=\"sg-button sg-button--primary\" href=\"https:\/\/sayoon-dc.com\/vi\/contact-us\/\">Request coil voltage support<\/a><a class=\"sg-button sg-button--secondary\" href=\"#coil-12v\">Kh\u00e1m ph\u00e1 h\u01b0\u1edbng d\u1eabn<\/a><\/div><\/div><\/section>\n  <nav class=\"sg-nav\" aria-label=\"Coil Voltage DC Contactor Guides guide clusters\"><div class=\"sg-wrap\"><a href=\"#coil-12v\">12V Coil Guides<\/a>\n<a href=\"#coil-24v\">24V Coil Guides<\/a>\n<a href=\"#coil-poles\">System Voltage &amp; Pole Guides<\/a><\/div><\/nav>\n  <section class=\"sg-overview\"><div class=\"sg-wrap\"><div class=\"sg-section-intro\"><p>Kh\u00e1m ph\u00e1 c\u00e1c nh\u00f3m h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i<\/p><h2>Coil voltage and pole configuration guides<\/h2><p>Use the clusters below to match control supply and pole count before comparing CZW, SZJ or QZJ series options.<\/p><\/div><div class=\"sg-family-grid\">\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"#coil-12v\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/12v-Coil-Contactor.3.webp\" alt=\"12V Coil Guides\" loading=\"lazy\"><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>C\u1ee5m h\u01b0\u1edbng d\u1eabn<\/p>\n              <h2><a href=\"#coil-12v\">12V Coil Guides<\/a><\/h2>\n              <p>12V coil contactor and relay specification guides for compact control circuits.<\/p>\n              <a href=\"#coil-12v\">Kh\u00e1m ph\u00e1 h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article>\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"#coil-24v\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/24v-Coil-Contactor.3.webp\" alt=\"24V Coil Guides\" loading=\"lazy\"><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>C\u1ee5m h\u01b0\u1edbng d\u1eabn<\/p>\n              <h2><a href=\"#coil-24v\">24V Coil Guides<\/a><\/h2>\n              <p>24V coil guides for industrial control panels and motor contactor applications.<\/p>\n              <a href=\"#coil-24v\">Kh\u00e1m ph\u00e1 h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article>\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"#coil-poles\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/48v-dc-contactor-specifications-applications-selection-guide-cover-5.webp\" alt=\"System Voltage &amp; Pole Guides\" loading=\"lazy\"><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>C\u1ee5m h\u01b0\u1edbng d\u1eabn<\/p>\n              <h2><a href=\"#coil-poles\">System Voltage &amp; Pole Guides<\/a><\/h2>\n              <p>48V\/72V application guides and 1-pole versus 2-pole configuration references.<\/p>\n              <a href=\"#coil-poles\">Kh\u00e1m ph\u00e1 h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article><\/div><\/div><\/section>\n  <section class=\"sg-catalog\"><div class=\"sg-wrap\">\n      <section class=\"sg-series-section\" id=\"coil-12v\">\n        <div class=\"sg-section-heading\">\n          <div><p>Kh\u00e1m ph\u00e1 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m<\/p><h2>12V Coil Guides<\/h2><\/div>\n          <p>12V coil contactor and relay specification guides for compact control circuits.<\/p>\n        <\/div>\n        <div class=\"sg-card-grid\">\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/12v-contactor-relay-specifications-applications\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/12v-Contactor-Relay.3.webp\" alt=\"12V Contactor Relay Specifications\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/12v-contactor-relay-specifications-applications\/\">12V Contactor Relay Specifications<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/12v-contactor-relay-specifications-applications\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/reliable-12-volt-coil-contactor\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/12-Volt-Coil-Contactor.2.webp\" alt=\"Kh\u1edfi \u0111\u1ed9ng t\u1eeb cu\u1ed9n d\u00e2y 12 Volt \u0111\u00e1ng tin c\u1eady\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/reliable-12-volt-coil-contactor\/\">Kh\u1edfi \u0111\u1ed9ng t\u1eeb cu\u1ed9n d\u00e2y 12 Volt \u0111\u00e1ng tin c\u1eady<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/reliable-12-volt-coil-contactor\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-12v-coil-contactor-everything-you-need-to-know\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/12v-Coil-Contactor.3.webp\" alt=\"What Is a 12V Coil Contactor?\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-12v-coil-contactor-everything-you-need-to-know\/\">What Is a 12V Coil Contactor?<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-12v-coil-contactor-everything-you-need-to-know\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n        <\/div>\n      <\/section>\n      <section class=\"sg-series-section\" id=\"coil-24v\">\n        <div class=\"sg-section-heading\">\n          <div><p>Kh\u00e1m ph\u00e1 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m<\/p><h2>24V Coil Guides<\/h2><\/div>\n          <p>24V coil guides for industrial control panels and motor contactor applications.<\/p>\n        <\/div>\n        <div class=\"sg-card-grid\">\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-24v-coil-contactor-a-complete-guide-for-beginners\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/24v-Coil-Contactor.3.webp\" alt=\"What Is a 24V Coil Contactor?\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-24v-coil-contactor-a-complete-guide-for-beginners\/\">What Is a 24V Coil Contactor?<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-24v-coil-contactor-a-complete-guide-for-beginners\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/high-stability-24-volt-contactor-coil-for-motor-contactors\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/24-Volt-Contactor-Coil.3.webp\" alt=\"High Stability 24 Volt Contactor Coil\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/high-stability-24-volt-contactor-coil-for-motor-contactors\/\">High Stability 24 Volt Contactor Coil<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/high-stability-24-volt-contactor-coil-for-motor-contactors\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/how-to-a-120v-coil-contactor-wiring-a-beginner-friendly-guide\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/120v-Coil-Contactor-Wiring.3.webp\" alt=\"H\u01b0\u1edbng d\u1eabn \u0111\u1ea5u d\u00e2y kh\u1edfi \u0111\u1ed9ng t\u1eeb cu\u1ed9n d\u00e2y 120V\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/how-to-a-120v-coil-contactor-wiring-a-beginner-friendly-guide\/\">H\u01b0\u1edbng d\u1eabn \u0111\u1ea5u d\u00e2y kh\u1edfi \u0111\u1ed9ng t\u1eeb cu\u1ed9n d\u00e2y 120V<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/how-to-a-120v-coil-contactor-wiring-a-beginner-friendly-guide\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n        <\/div>\n      <\/section>\n      <section class=\"sg-series-section\" id=\"coil-poles\">\n        <div class=\"sg-section-heading\">\n          <div><p>Kh\u00e1m ph\u00e1 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m<\/p><h2>System Voltage &amp; Pole Guides<\/h2><\/div>\n          <p>48V\/72V application guides and 1-pole versus 2-pole configuration references.<\/p>\n        <\/div>\n        <div class=\"sg-card-grid\">\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/48v-dc-contactor-specifications-applications-selection-guide\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/48v-dc-contactor-specifications-applications-selection-guide-cover-5.webp\" alt=\"48V DC Contactor Applications\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/48v-dc-contactor-specifications-applications-selection-guide\/\">48V DC Contactor Applications<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/48v-dc-contactor-specifications-applications-selection-guide\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/72v-dc-contactor-specifications-selection-guide\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/72v-dc-contactor-specifications-selection-guide-cover-4.webp\" alt=\"72V DC Contactor Sizing\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/72v-dc-contactor-specifications-selection-guide\/\">72V DC Contactor Sizing<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/72v-dc-contactor-specifications-selection-guide\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/contactor-2-cuc\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/2-Pole-Contactor.3.webp\" alt=\"What Is a 2 Pole Contactor?\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/contactor-2-cuc\/\">What Is a 2 Pole Contactor?<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/contactor-2-cuc\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n\n      <article class=\"sg-card\">\n        <a class=\"sg-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/can-you-replace-a-1-pole-contactor-with-a-2-pole-contactor\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/06\/1-Pole-Contactor.3.webp\" alt=\"Can You Replace 1 Pole with 2 Pole?\" loading=\"lazy\"><\/a>\n        <div class=\"sg-card__body\">\n          <h3><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/can-you-replace-a-1-pole-contactor-with-a-2-pole-contactor\/\">Can You Replace 1 Pole with 2 Pole?<\/a><\/h3>\n          <a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/can-you-replace-a-1-pole-contactor-with-a-2-pole-contactor\/\">Xem h\u01b0\u1edbng d\u1eabn <span aria-hidden=\"true\">\u2192<\/span><\/a>\n        <\/div>\n      <\/article>\n        <\/div>\n      <\/section><\/div><\/section>\n  \n  <section class=\"sg-overview sg-overview--products\">\n    <div class=\"sg-wrap\">\n      <div class=\"sg-section-intro\">\n        <p>D\u00f2ng s\u1ea3n ph\u1ea9m li\u00ean quan<\/p>\n        <h2>C\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong trung t\u00e2m h\u01b0\u1edbng d\u1eabn n\u00e0y<\/h2>\n        <p>Chuy\u1ec3n t\u1eeb vi\u1ec7c \u0111\u1ecdc t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn sang y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ) c\u1ea5p \u0111\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 cu\u1ed9n d\u00e2y.<\/p>\n      <\/div>\n      <div class=\"sg-family-grid\">\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-dong-czw\/\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/czw100a_s1-1-2.webp\" alt=\"C\u00f4ng t\u1eafc t\u01a1 DC d\u00f2ng CZW\" loading=\"lazy\"><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>D\u00f2ng s\u1ea3n ph\u1ea9m<\/p>\n              <h2><a href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-dong-czw\/\">C\u00f4ng t\u1eafc t\u01a1 DC d\u00f2ng CZW<\/a><\/h2>\n              <p>So s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 c\u00f4ng b\u1ed1 v\u00e0 g\u1eedi d\u1eef li\u1ec7u Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ) \u0111\u1ec3 x\u00e1c nh\u1eadn c\u1ea5p m\u00f4 h\u00ecnh.<\/p>\n              <a href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-dong-czw\/\">Xem lo\u1ea1t phim <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article>\n\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-series-qzj\/\"><div class=\"sg-image-fallback\" aria-hidden=\"true\">S\u1ea3n ph\u1ea9m<\/div><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>D\u00f2ng s\u1ea3n ph\u1ea9m<\/p>\n              <h2><a href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-series-qzj\/\">Contactor m\u1ed9t chi\u1ec1u d\u00f2ng QZJ<\/a><\/h2>\n              <p>So s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 c\u00f4ng b\u1ed1 v\u00e0 g\u1eedi d\u1eef li\u1ec7u Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ) \u0111\u1ec3 x\u00e1c nh\u1eadn c\u1ea5p m\u00f4 h\u00ecnh.<\/p>\n              <a href=\"https:\/\/sayoon-dc.com\/vi\/contactor-dien-mot-chieu-series-qzj\/\">Xem lo\u1ea1t phim <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article>\n\n          <article class=\"sg-family-card\">\n            <a class=\"sg-family-card__image\" href=\"https:\/\/sayoon-dc.com\/vi\/czq-series-dc-contactor\/\"><div class=\"sg-image-fallback\" aria-hidden=\"true\">S\u1ea3n ph\u1ea9m<\/div><\/a>\n            <div class=\"sg-family-card__body\">\n              <p>D\u00f2ng s\u1ea3n ph\u1ea9m<\/p>\n              <h2><a href=\"https:\/\/sayoon-dc.com\/vi\/czq-series-dc-contactor\/\">Contactor m\u1ed9t chi\u1ec1u d\u00f2ng CZQ<\/a><\/h2>\n              <p>So s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 c\u00f4ng b\u1ed1 v\u00e0 g\u1eedi d\u1eef li\u1ec7u Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ) \u0111\u1ec3 x\u00e1c nh\u1eadn c\u1ea5p m\u00f4 h\u00ecnh.<\/p>\n              <a href=\"https:\/\/sayoon-dc.com\/vi\/czq-series-dc-contactor\/\">Xem lo\u1ea1t phim <span aria-hidden=\"true\">\u2192<\/span><\/a>\n            <\/div>\n          <\/article>\n      <\/div>\n    <\/div>\n  <\/section>\n  <section class=\"sg-selection\"><div class=\"sg-wrap sg-selection-grid\"><div><p>H\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn<\/p><h2>Document coil supply separately from contact voltage class.<\/h2><p>Coil selection changes with control net tolerance, pull-in and hold power, auxiliary feedback and pole configuration. Share these inputs with the guide and SKU you are evaluating.<\/p><div class=\"sg-resource-row\"><a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/what-is-a-24v-coil-contactor-a-complete-guide-for-beginners\/\">24V coil contactor guide<\/a>\n<a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/48v-dc-contactor-specifications-applications-selection-guide\/\">48V DC contactor applications<\/a>\n<a href=\"https:\/\/sayoon-dc.com\/vi\/trang-nhat-ky-dien-tu\/contactor-2-cuc\/\">What is a 2 pole contactor?<\/a><\/div><\/div><aside class=\"sg-checklist\"><h3>H\u00e3y bao g\u1ed3m c\u00e1c chi ti\u1ebft n\u00e0y trong Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ) c\u1ee7a b\u1ea1n<\/h3><ul><li>Coil rated voltage and allowable supply drop<\/li>\n<li>Contact voltage class and continuous current<\/li>\n<li>Auxiliary contact count, rating and feedback timing<\/li>\n<li>Pole configuration and mounting requirements<\/li><\/ul><\/aside><\/div><\/section>\n  <section class=\"sg-rfq\"><div class=\"sg-wrap sg-rfq__inner\"><div><h2>C\u1ea7n tr\u1ee3 gi\u00fap thu h\u1eb9p l\u1ef1a ch\u1ecdn kh\u00f4ng?<\/h2><p>G\u1eedi d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng v\u00e0 th\u00f4ng tin m\u00f4 h\u00ecnh hi\u1ec7n c\u00f3 m\u00e0 b\u1ea1n c\u00f3. Ch\u00fang t\u00f4i s\u1ebd s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c b\u01b0\u1edbc \u0111\u00e1nh gi\u00e1 s\u1ea3n ph\u1ea9m v\u00e0 t\u00e0i li\u1ec7u ti\u1ebfp theo.<\/p><\/div><div class=\"sg-actions\"><a class=\"sg-button sg-button--primary\" href=\"https:\/\/sayoon-dc.com\/vi\/contact-us\/\">G\u1eedi y\u00eau c\u1ea7u<\/a><\/div><\/div><\/section>\n  <section class=\"sg-wrap sg-faq\"><p>Coil Voltage DC Contactor Guides FAQ<\/p><h2>C\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m<\/h2><details><summary>What is the difference between coil and contact voltage?<\/summary><p>Coil voltage governs the control circuit; contact voltage class governs the main power path potential.<\/p><\/details>\n<details><summary>Which coil guide should I read first?<\/summary><p>Match your control supply: 12V or 24V coil articles for panels; 48V\/72V when system voltage defines the application.<\/p><\/details>\n<details><summary>When do QZJ or CZQ series fit?<\/summary><p>Compare QZJ for extended coil voltage programmes and CZQ for pole or reversing configurations.<\/p><\/details><\/section>\n  <p class=\"sg-draft-note\">B\u1ea2N XEM TR\u01af\u1edaC B\u1ea2N NH\u00c1P \u2014 ch\u1ec9 l\u00e0 m\u1eabu b\u1ed1 c\u1ee5c; ch\u01b0a \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n ho\u1eb7c l\u1eadp ch\u1ec9 m\u1ee5c.<\/p>\n<\/main>","protected":false},"excerpt":{"rendered":"<p>Coil voltage and pole guide hub Find the coil voltage or pole guide that fits your control circuit. Explore 12V, 24V, 48V and 72V guides plus 1-pole and 2-pole configuration articles. Separate coil supply from contact voltage class on every RFQ. Request coil voltage supportExplore guides 12V Coil Guides 24V Coil Guides System Voltage &amp; [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-2346","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/pages\/2346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/comments?post=2346"}],"version-history":[{"count":2,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/pages\/2346\/revisions"}],"predecessor-version":[{"id":2658,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/pages\/2346\/revisions\/2658"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/media?parent=2346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}