{"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\/fr\/product\/qzjb100a-normally-closed-dc-contactor\/","title":{"rendered":"Contacteur CC normalement ferm\u00e9 QZJB100A"},"content":{"rendered":"

CARACT\u00c9RISTIQUES<\/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

IMPLICATION DU MOD\u00c8LE SAYOON<\/strong><\/h2>\n
\n
\n\n\n\n\n
\n

QZJB<\/p>\n<\/td>\n

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n
\n\n\n\n\n\n\n\n\n\n
\n

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

Type de produit<\/b><\/b><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

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

Courant nominal<\/b><\/b><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n

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

Contact auxiliaire : Aucun<\/b>-Sans interrupteur auxiliaire;\u00a0S<\/b>- Avec interrupteur auxiliaire<\/td>\n<\/tr>\n
\n

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

Type de support de montage : M<\/b>-Horizontal (par d\u00e9faut)<\/td>\n<\/tr>\n
\n

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

Autres codes de fonction<\/b><\/td>\n<\/tr>\n
\n

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

Autres fonctions sp\u00e9ciales : V-<\/b>Avec charge capacitive<\/td>\n<\/tr>\n
\n

7<\/p>\n<\/td>\n

Tension nominale de la bobine :\u00a0<\/b>12V, 24V, 36V, 48V, 60V, 72V, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Utilisations<\/strong><\/h2>\n
Ce produit dispose d'un contact normalement ferm\u00e9, pour armoire 5G, \u00e9quipement de t\u00e9l\u00e9communication, machines de chantier, batteries de voiture, chariots \u00e9l\u00e9vateurs \u00e9lectriques, trains, navires, syst\u00e8mes de commande \u00e9lectronique tels que l'alimentation sans coupure.<\/div>\n

Technical Parameters:\u00a0 (Version 1.26)<\/strong><\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u00a0Type de produit SAYOON<\/b><\/p>\n<\/td>\n

\n

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

\u00a0Formulaire de contact<\/td>\n\u00a01 NC<\/td>\n<\/tr>\n
\u00a0Tension nominale de la bobine (V CC)<\/td>\n\u00a06V, 12V, 24V, 36V, 48V, 60V, 72V, 96V, etc.<\/td>\n<\/tr>\n
\u00a0Tension de contact (V CC)<\/td>\n\u00a0\u2264150V<\/td>\n<\/tr>\n
\u00a0Courant de charge nominal du contact, circuit 48V (A)<\/td>\n\u00a0100A<\/td>\n<\/tr>\n
\u00a0Courant de charge nominal du circuit de contact<\/td>\n\u00a0\u226f80mV<\/td>\n<\/tr>\n
\u00a0La tension de collage de refroidissement \u00e0 (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226f70%<\/td>\n<\/tr>\n
\u00a0Tension de d\u00e9collage \u00e0 (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226f50%,\u226e5%<\/td>\n<\/tr>\n
\u00a0Plage de tension de fonctionnement de la bobine \u00e0 40 \u00b0C<\/td>\n\u00a00,8-1,2 \u00b5s<\/td>\n<\/tr>\n
\u00a0Temps de chute (contacts N.O. ouverts)<\/td>\n\u00a012ms<\/td>\n<\/tr>\n
\u00a0Temps d'enclenchement (contacts N.O. \u00e0 la fermeture)<\/td>\n\u00a015 ms<\/td>\n<\/tr>\n
\u00a0Temps de rebond maximal pour la connexion de contact<\/td>\n\u00a010 ms<\/td>\n<\/tr>\n
\u00a0Temps de rebond maximal pour la d\u00e9connexion de contact<\/td>\n\u00a03 ms<\/td>\n<\/tr>\n
\u00a0R\u00e9sistance d'isolement<\/td>\n\u00a020 M\u03a9<\/td>\n<\/tr>\n
\u00a0La force \u00e9lectrique \u00e0 r\u00e9sister<\/td>\n\u00a050 Hz \/ 60 Hz 1000 VAC 1 minute<\/td>\n<\/tr>\n
\u00a0Courants de d\u00e9faut typiques pouvant \u00eatre coup\u00e9s<\/td>\n\u00a0800A\/5ms \u00e0 48V CC<\/td>\n<\/tr>\n
\u00a0Puissance de la bobine (W)<\/td>\n\u00a0Start: 35-65, Keep: 2-5<\/td>\n<\/tr>\n
\u00a0\u00c9l\u00e9vation de temp\u00e9rature de la bobine (K)<\/td>\n\u00a0\u2264 40<\/td>\n<\/tr>\n
\u00a0\u00c9l\u00e9vation de temp\u00e9rature sur la borne de sortie (K)<\/td>\n\u00a0\u2264 65<\/td>\n<\/tr>\n
\u00a0Vie \u00e9lectrique<\/td>\n\u00a020 000 fois<\/td>\n<\/tr>\n
\u00a0Vie m\u00e9canique<\/td>\n\u00a0300 000 fois<\/td>\n<\/tr>\n
\u00a0Sp\u00e9cification des travaux<\/td>\n\u00a0Continu<\/td>\n<\/tr>\n
\u00a0Mat\u00e9riau de contact<\/td>\n\u00a0Alliage d'Ag<\/td>\n<\/tr>\n
\u00a0Type de terminal de charge<\/td>\n\u00a0M6 Screw<\/td>\n<\/tr>\n
\u00a0Type de borne de bobine<\/td>\n\u00a0Vis M3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Remarque : Compte tenu des diff\u00e9rents environnements d'utilisation des clients qui n\u00e9cessitent des priorit\u00e9s fonctionnelles diff\u00e9rentes, et afin d'am\u00e9liorer les propri\u00e9t\u00e9s globales de nos produits, SAYOON peut ajuster les param\u00e8tres de la bobine, l'\u00e9l\u00e9vation de temp\u00e9rature, etc. Les param\u00e8tres ci-dessus sont fournis \u00e0 titre indicatif uniquement. Pour plus de d\u00e9tails, veuillez vous r\u00e9f\u00e9rer aux directives de s\u00e9lection et d'utilisation du contacteur CC SAYOON.<\/p>\n<\/div>\n

Courbe caract\u00e9ristique de charge<\/strong><\/h2>\n
    \n
  • \"SEV100AD<\/li>\n
  • \"SEV100AD<\/li>\n<\/ul>\n

    Sch\u00e9ma d'installation<\/strong><\/h2>\n
    \"qzj100a\"<\/div>\n

    Sch\u00e9ma de c\u00e2blage<\/strong><\/h2>\n
    \"szjb_e\"<\/div>\n

    Courbe de temp\u00e9rature<\/strong><\/h2>\n
    \"xqws-szj200a\"<\/div>\n

    Aptitude m\u00e9canique et utilisation de l'environnement<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u00a0Contact lead M6 tightening torque (N.m)<\/td>\n\u00a0\u226f4.5 appropriate<\/td>\n<\/tr>\n
    \u00a0Couple de serrage de la sortie de bobine M3 (N.m)<\/td>\n\u00a0\u226f0,8 appropri\u00e9<\/td>\n<\/tr>\n
    \u00a0Temp\u00e9rature ambiante<\/td>\n\u00a0-25~+70\u00b0C<\/td>\n<\/tr>\n
    \u00a0Humidit\u00e9 relative<\/td>\n\u00a0+20 \u00b0C 98%<\/td>\n<\/tr>\n
    \u00a0Fr\u00e9quence de vibration \u00e0 la position fixe<\/td>\n\u00a03G, 1 \u00e0 50 Hz amplitude 0,5 mm<\/td>\n<\/tr>\n
    \u00a0Commotion c\u00e9r\u00e9brale<\/td>\n\u00a0(60 \u00e0 100) fois\/minute, acc\u00e9l\u00e9ration \u2264 4 g<\/td>\n<\/tr>\n
    \u00a0Altitude<\/td>\n\u00a02000m<\/td>\n<\/tr>\n
    \u00a0Sens d'installation<\/td>\n\u00a0Al\u00e9atoire<\/td>\n<\/tr>\n
    \u00a0Protection internationale<\/td>\n\u00a0IP40 (selon IEC 60947)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Instruction de commande<\/strong><\/h2>\n
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    \n\n\n\n\n
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    \u00a0Type de produit SAYOON<\/b><\/p>\n<\/td>\n

    		\n

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

    \u00a0Type de support de fixation<\/td>\n\u00a0M Horizontal (par d\u00e9faut)<\/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\/fr\/wp-json\/wp\/v2\/product\/1462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/media\/1463"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/media?parent=1462"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1462"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1462"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}