{"id":1462,"date":"2026-05-08T11:53:22","date_gmt":"2026-05-08T03:53:22","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1462"},"modified":"2026-07-16T10:27:17","modified_gmt":"2026-07-16T02:27:17","slug":"qzjb100a-normally-closed-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/ko\/product\/qzjb100a-normally-closed-dc-contactor\/","title":{"rendered":"QZJB100A \uc0c1\uc2dc\ud3d0\uc1c4\ud615 DC \uc811\ucd09\uae30"},"content":{"rendered":"

\uc8fc\uc694 \uae30\ub2a5<\/span><\/strong><\/h2>\n
<\/div>\n
\u00a0In addition to safety, normally closed DC contactors provide robust fault protection. These contactors can quickly cut off the power supply when abnormal conditions such as short circuit or overload occur. This rapid response is critical to protecting equipment and personnel from potential harm. In safety systems and emergency stop applications, the ability to quickly disconnect power can prevent catastrophic failure and ensure operators can effectively respond to emergencies. Integrating a normally closed DC contactor into a safety protocol increases the overall reliability of the electrical system.<\/div>\n

\uc0ac\uc694\uc628 \ubaa8\ub378 \uc2dc\uc0ac\uc810<\/strong><\/h2>\n
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QZJB<\/p>\n<\/td>\n

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100A<\/p>\n<\/td>\n

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-S<\/p>\n<\/td>\n

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-\u25a1<\/p>\n<\/td>\n

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-\u25a1<\/p>\n<\/td>\n

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\u25a0<\/p>\n<\/td>\n

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\/\u25a1<\/p>\n<\/td>\n

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\n<\/td>\n<\/tr>\n

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1<\/p>\n<\/td>\n

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2<\/p>\n<\/td>\n

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3<\/p>\n<\/td>\n

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4<\/p>\n<\/td>\n

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5<\/p>\n<\/td>\n

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6<\/p>\n<\/td>\n

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7<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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1<\/p>\n<\/td>\n

\uc81c\ud488 \uc720\ud615<\/b><\/b><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
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2<\/p>\n<\/td>\n

\uc815\uaca9 \uc804\ub958<\/b><\/b><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
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3<\/p>\n<\/td>\n

\ubcf4\uc870 \uc2a4\uc704\uce58: \uc5c6\uc74c<\/b>-\ubcf4\uc870 \uc2a4\uc704\uce58 \uc5c6\uc74c;\u00a0S<\/b>\ubcf4\uc870 \uc2a4\uc704\uce58 \ud3ec\ud568<\/td>\n<\/tr>\n
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4<\/p>\n<\/td>\n

\ub9c8\uc6b4\ud305 \ube0c\ub798\ud0b7 \ud0c0\uc785: M<\/b>-\uac00\ub85c (\uae30\ubcf8\uac12)<\/td>\n<\/tr>\n
\n

5<\/p>\n<\/td>\n

\uae30\ud0c0 \uae30\ub2a5 \ucf54\ub4dc<\/b><\/td>\n<\/tr>\n
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6<\/p>\n<\/td>\n

\uae30\ud0c0 \ud2b9\uc218 \uae30\ub2a5: V-<\/b>\uc6a9\ub7c9\uc131 \ubd80\ud558\ub85c<\/td>\n<\/tr>\n
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7<\/p>\n<\/td>\n

\ucf54\uc77c \uc815\uaca9 \uc804\uc555:\u00a0<\/b>12V, 24V, 36V, 48V, 60V, 72V \ub4f1.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\uc6a9\ub3c4<\/strong><\/h2>\n
\uc774 \uc81c\ud488\uc740 5G \uce90\ube44\ub2db, \ud1b5\uc2e0 \uc7a5\ube44, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uae30\uacc4, \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac, \uc804\ub3d9 \uc9c0\uac8c\ucc28, \uae30\ucc28, \uc120\ubc15, \ubb34\uc815\uc804 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ub4f1 \uc804\uc790 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c 1\uac1c\uc758 \uc0c1\uc2dc \ud3d0\uc1c4(NC) \uc811\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n

Technical Parameters:\u00a0 (Version 1.26)<\/strong><\/h2>\n
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\u00a0\uc0ac\uc694\uc628 \uc81c\ud488 \uc720\ud615<\/b><\/p>\n<\/td>\n

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\u00a0QZJB100A<\/b><\/p>\n<\/td>\n<\/tr>\n

\u00a0\ubb38\uc758\ud558\uae30<\/td>\n\u00a01 NC<\/td>\n<\/tr>\n
\u00a0\ucf54\uc77c \uc815\uaca9 \uc804\uc555 (DC V)<\/td>\n\u00a06V, 12V, 24V, 36V, 48V, 60V, 72V, 96V \ub4f1.<\/td>\n<\/tr>\n
\u00a0\uc811\ucd09 \uc804\uc555 (DC V)<\/td>\n\u00a0\u2264150V<\/td>\n<\/tr>\n
\u00a0\uc811\uc810 48V \ud68c\ub85c\uc758 \uc815\uaca9 \ubd80\ud558 \uc804\ub958 (A)<\/td>\n\u00a0100A<\/td>\n<\/tr>\n
\u00a0\uc811\uc810 \ud68c\ub85c\uc758 \uc815\uaca9 \ubd80\ud558 \uc804\ub958<\/td>\n\u00a080mV \ucd08\uacfc<\/td>\n<\/tr>\n
\u00a0(20\u00b15)\u2103\uc5d0\uc11c\uc758 \ubcf5\uadc0 \uc804\uc555 (V)<\/td>\n\u00a0\u226f70%<\/td>\n<\/tr>\n
\u00a0(20\u00b15)\u2103\uc5d0\uc11c\uc758 \ubcf5\uadc0 \uc804\uc555 (V)<\/td>\n\u00a0\u226f50%,\u226e5%<\/td>\n<\/tr>\n
\u00a040\u2103 \ucf54\uc77c\uc758 \uc791\ub3d9 \uc804\uc555 \ubc94\uc704<\/td>\n\u00a00.8-1.2\ub9c8\uc774\ud06c\ub85c\ucd08<\/td>\n<\/tr>\n
\u00a0\ub4dc\ub86d\uc544\uc6c3 \uc2dc\uac04(\uc811\uc810\uc774 \uac1c\ubc29\ub420 \ub54c\uae4c\uc9c0\uc758 \ubb34\uc811\uc810 \uc2dc\uac04)<\/td>\n\u00a012ms<\/td>\n<\/tr>\n
\u00a0\ub3d9\uc791 \uc2dc\uac04 (\uc0c1\uc2dc\uac1c\ubc29 \uc811\uc810\uc774 \ub2eb\ud788\uae30\uae4c\uc9c0)<\/td>\n\u00a015ms<\/td>\n<\/tr>\n
\u00a0\uc811\ucd09 \uc5f0\uacb0\uc758 \ucd5c\ub300 \ubc14\uc6b4\uc2a4 \uc2dc\uac04<\/td>\n\u00a010ms<\/td>\n<\/tr>\n
\u00a0\uc811\uc810 \uac1c\ubc29 \uc2dc \ucd5c\ub300 \ubc14\uc6b4\uc2a4 \uc2dc\uac04<\/td>\n\u00a03ms<\/td>\n<\/tr>\n
\u00a0\uc808\uc5f0 \uc800\ud56d<\/td>\n\u00a020M\u03a9<\/td>\n<\/tr>\n
\u00a0\uc800\ud56d\ud558\ub294 \uc804\uae30\uc801 \uac15\ub3c4<\/td>\n\u00a050Hz\/60Hz 1000VAC 1\ubd84<\/td>\n<\/tr>\n
\u00a0\ucc28\ub2e8 \uac00\ub2a5\ud55c \uc77c\ubc18\uc801\uc778 \uace0\uc7a5 \uc804\ub958<\/td>\n\u00a0800A\/5ms at 48V DC<\/td>\n<\/tr>\n
\u00a0\ucf54\uc77c \uc804\ub825 (W)<\/td>\n\u00a0Start: 35-65, Keep: 2-5<\/td>\n<\/tr>\n
\u00a0\ucf54\uc77c\uc758 \uc628\ub3c4 \uc0c1\uc2b9 (K)<\/td>\n\u00a0\u226440<\/td>\n<\/tr>\n
\u00a0\uc778\ucd9c \ub2e8\uc790 \uc628\ub3c4 \uc0c1\uc2b9 (K)<\/td>\n\u00a0\u226465<\/td>\n<\/tr>\n
\u00a0\uc804\uae30\uc801 \uc0b6<\/td>\n\u00a02\ub9cc \ubc88<\/td>\n<\/tr>\n
\u00a0\uae30\uacc4 \uc0dd\uba85\uccb4<\/td>\n\u00a030\ub9cc \ubc88<\/td>\n<\/tr>\n
\u00a0\uc791\uc5c5 \uc0ac\uc591\uc11c<\/td>\n\u00a0\uc5f0\uc18d\uc801\uc778<\/td>\n<\/tr>\n
\u00a0\uc811\ucd09 \uc7ac\uc9c8<\/td>\n\u00a0\uc740 \ud569\uae08<\/td>\n<\/tr>\n
\u00a0\ud130\ubbf8\ub110 \uc720\ud615 \ub85c\ub4dc<\/td>\n\u00a0M6 Screw<\/td>\n<\/tr>\n
\u00a0\ucf54\uc77c \ub2e8\uc790 \ud0c0\uc785<\/td>\n\u00a0M3 \ub098\uc0ac<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

\uace0\uac1d\uc758 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \ud658\uacbd\uc5d0 \ub530\ub77c \uae30\ub2a5\uc801 \uc911\uc810\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc73c\uba70, \uc81c\ud488\uc758 \uc885\ud569\uc801\uc778 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc0ac\uc724(sayoon)\uc740 \ucf54\uc77c \ud30c\ub77c\ubbf8\ud130, \uc628\ub3c4 \uc0c1\uc2b9 \ub4f1\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\uae30 \ud30c\ub77c\ubbf8\ud130\ub294 \ucc38\uace0\uc6a9\uc774\uba70, \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 SAYOON \uc9c1\ub958 \uc811\ucd09\uae30\uc120\ud0dd \ubc0f \uc0ac\uc6a9 \uc9c0\uce68\uc744 \ucc38\uc870\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<\/div>\n

\ubd80\ud558 \ud2b9\uc131 \uace1\uc120<\/strong><\/h2>\n
    \n
  • \"SEV100AD<\/li>\n
  • \"SEV100AD<\/li>\n<\/ul>\n

    \uc124\uce58\ub3c4<\/strong><\/h2>\n
    \"qzj100a\"<\/div>\n

    \ubc30\uc120\ub3c4<\/strong><\/h2>\n
    \"szjb_e\"<\/div>\n

    \uc628\ub3c4 \uace1\uc120<\/strong><\/h2>\n
    \"xqws-szj200a\"<\/div>\n

    \uae30\uacc4\uc801 \ub2a5\ub825\uacfc \ud658\uacbd\uc758 \uc774\uc6a9<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u00a0\uc811\uc18d \ub9ac\ub4dc M6 \uccb4\uacb0 \ud1a0\ud06c (N.m)<\/td>\n\u00a04.5 \ucd08\uacfc\uac00 \uc801\uc808\ud568<\/td>\n<\/tr>\n
    \u00a0\ucf54\uc77c \ub9ac\ub4dc M3 \uc870\uc784 \ud1a0\ud06c (N.m)<\/td>\n\u00a00.8 \ucd08\uacfc \uc801\uc808\ud568<\/td>\n<\/tr>\n
    \u00a0\uc8fc\uc704 \uc628\ub3c4<\/td>\n\u00a0-25~+70\u2103<\/td>\n<\/tr>\n
    \u00a0\uc0c1\ub300\uc2b5\ub3c4<\/td>\n\u00a0+20\u2103 98%<\/td>\n<\/tr>\n
    \u00a0\uace0\uc815 \uc704\uce58\uc5d0\uc11c\uc758 \uc9c4\ub3d9 \uc8fc\ud30c\uc218<\/td>\n\u00a03G, 1~50Hz \uc9c4\ud3ed 0.5mm<\/td>\n<\/tr>\n
    \u00a0\ub1cc\uc9c4\ud0d5<\/td>\n\u00a0(60~100)\ud68c\/\ubd84, \uac00\uc18d\ub3c4\u22644g<\/td>\n<\/tr>\n
    \u00a0\uace0\ub3c4<\/td>\n\u00a02000m<\/td>\n<\/tr>\n
    \u00a0\uc124\uce58 \ubc29\ud5a5<\/td>\n\u00a0\ubb34\uc791\uc704<\/td>\n<\/tr>\n
    \u00a0\uad6d\uc81c \ubcf4\ud638<\/td>\n\u00a0IP40 (IEC60947 \uae30\uc900)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \uc8fc\ubb38 \uc548\ub0b4<\/strong><\/h2>\n
    \n
    \n\n\n\n\n
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    \u00a0\uc0ac\uc694\uc628 \uc81c\ud488 \uc720\ud615<\/b><\/p>\n<\/td>\n

    		\n

    \u00a0QZJB100A<\/b><\/p>\n<\/td>\n<\/tr>\n

    \u00a0\ub9c8\uc6b4\ud305 \ube0c\ub798\ud0b7 \ud615\uc2dd<\/td>\n\u00a0\uc218\ud3c9 M (\uae30\ubcf8\uac12)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

     <\/p>\n

    When ordering, please state the following: name, full model, control coil voltage specification, installation frame type, whether with auxiliary contact, order quantity. For example: DC Contactor QZJB100A\/24V 100pcs, indicating the load rated current 100A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Discover the QZJB100A Normally Closed DC Contactor for reliable performance and safety in your electrical applications. Ideal for seamless operation and efficiency!<\/p>","protected":false},"featured_media":1463,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":["post-1462","product","type-product","status-publish","has-post-thumbnail","product_cat-qzj-series-dc-contactor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/product\/1462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/media\/1463"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/media?parent=1462"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1462"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1462"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}