{"id":1470,"date":"2026-05-08T11:53:26","date_gmt":"2026-05-08T03:53:26","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1470"},"modified":"2026-07-16T10:22:35","modified_gmt":"2026-07-16T02:22:35","slug":"qzjb200a-normally-closed-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/fr\/product\/qzjb200a-normally-closed-dc-contactor\/","title":{"rendered":"Contacteur CC normalement ferm\u00e9 QZJB200A"},"content":{"rendered":"

CARACT\u00c9RISTIQUES<\/span><\/strong><\/h2>\n
<\/div>\n
\n
\u00a0<\/span>Normally Closed DC Contactor is an important electrical component that can achieve safe and reliable control in DC circuits and is widely used in various industrial and commercial fields.<\/div>\n
<\/div>\n
\u00a0Safety: Keeps the circuit closed when not powered, ensuring the load is always powered, suitable for applications that require continuous power supply.<\/div>\n
<\/div>\n
\u00a0Fault protection: In the event of a fault or abnormal situation, the power supply can be quickly cut off to protect the safety of equipment and personnel.<\/div>\n<\/div>\n

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

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

\n

200A<\/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

\u00a0QZJB200A<\/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\u00a0200A<\/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\u00a015 ms<\/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\u00a01000 A \/ 5 ms \u00e0 48 V\/CC<\/td>\n<\/tr>\n
\u00a0Puissance de la bobine (W)<\/td>\n\u00a0Start: 35-65, Keep: 2-6<\/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\u00a0Vis M8<\/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
  • \"fzsm-200-20k\"<\/li>\n
  • \"fzsj-200-1000\"<\/li>\n<\/ul>\n

    Sch\u00e9ma d'installation<\/strong><\/h2>\n
    \"qzj200a\"<\/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
    \u00a0Couple de serrage du contact principal M8 (N.m)<\/td>\n\u00a0>9,0 appropri\u00e9<\/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
    \n
    \n\n\n\n\n
    \n

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

    		\n

    \u00a0QZJB200A<\/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 QZJB200A\/24V 100pcs, indicating the load rated current 200A, 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 QZJB200A Normally Closed DC Contactor for reliable electrical control. Perfect for various applications ensuring efficiency and safety at a great price!<\/p>","protected":false},"featured_media":1471,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":["post-1470","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\/1470","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\/1471"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/media?parent=1470"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1470"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1470"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}