{"id":1650,"date":"2026-05-08T11:54:24","date_gmt":"2026-05-08T03:54:24","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1650"},"modified":"2026-07-17T10:15:21","modified_gmt":"2026-07-17T02:15:21","slug":"szj1000a-normally-open-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/fr\/product\/szj1000a-normally-open-dc-contactor\/","title":{"rendered":"SZJ1000A Contacteur CC normalement ouvert"},"content":{"rendered":"

CARACT\u00c9RISTIQUES<\/span><\/strong><\/h2>\n
<\/div>\n
\n
The application fields of normally open DC contactors are very wide, including the following aspects:<\/div>\n
<\/div>\n
\u00a01. Start and stop control of the motor<\/div>\n
\u00a02. Power management of automation equipment<\/div>\n
\u00a03. Control of solar and wind energy systems<\/div>\n
\u00a04. Traffic lights and other control systems<\/div>\n
<\/div>\n
\u00a0Normally open DC contactors play an important role in modern industrial and commercial environments. In motor control, it can accurately manage the flow of current, ensure the smoothness of the motor when starting and stopping, and reduce mechanical wear and failure risks. In automation equipment, the contactor’s efficient power management function can optimize the operating efficiency of the equipment and reduce energy consumption.<\/div>\n
<\/div>\n
\u00a0In the field of renewable energy, the application of normally open DC contactors is also indispensable. In solar power generation and wind power generation systems, they are responsible for controlling the flow of current to ensure efficient use of energy and safe operation of the system. In addition, the application of contactors in traffic lights and other control systems demonstrates their importance in public safety and traffic management.<\/div>\n<\/div>\n

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

SZJ<\/p>\n<\/td>\n

\n

1000A<\/p>\n<\/td>\n

\n

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

\n

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

\n

-\u25a1<\/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<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\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<\/td>\n<\/tr>\n
\n

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

Mounting bracket type:<\/b>\u00a0Aucun<\/b>-M Horizontal (par d\u00e9faut) ;\u00a0E<\/b>-Level embedded<\/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

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 ouvert, pour les v\u00e9hicules \u00e9lectriques, les \u00e9quipements de t\u00e9l\u00e9communication, les machines de chantier, les batteries de voiture, les chariots \u00e9l\u00e9vateurs \u00e9lectriques, les trains, les navires et les syst\u00e8mes de commande \u00e9lectronique tels que les alimentations sans interruption.<\/div>\n

Technical Parameters:\u00a0 (Version 1.45)<\/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\n
\n

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

\n

\u00a0SZJ1000A<\/b><\/p>\n<\/td>\n<\/tr>\n

\u00a0Formulaire de contact<\/td>\n\u00a01 NON<\/td>\n<\/tr>\n
\u00a0Tension nominale de la bobine (V CC)<\/td>\n\u00a06V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V, 150V, 220V, etc.<\/td>\n<\/tr>\n
\u00a0Tension de contact (V CC)<\/td>\n\u00a0\u226460V<\/td>\n<\/tr>\n
\u00a0Courant nominal de charge du contact circuit 48V (DC-1)<\/td>\n\u00a01000A<\/td>\n<\/tr>\n
\u00a0Chute de tension typique aux bornes des contacts pour 100 A<\/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\u226f40%,\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\u00a030ms<\/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\u00a03000A\/5ms at 48V DC<\/td>\n<\/tr>\n
\u00a0Puissance de la bobine (W)<\/td>\n\u00a0Start: 140-190, Keep: 9-18<\/td>\n<\/tr>\n
\u00a0\u00c9l\u00e9vation de temp\u00e9rature de la bobine (K)<\/td>\n\u00a0\u226450<\/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\u00a010 000 fois<\/td>\n<\/tr>\n
\u00a0Vie m\u00e9canique<\/td>\n\u00a0200,000 times<\/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\u00a02-M12 Screw<\/td>\n<\/tr>\n
\u00a0Type de borne de bobine<\/td>\n\u00a0Vis M4<\/td>\n<\/tr>\n
\u00a0Charge nominale du contact auxiliaire (en option)<\/td>\n\u00a02A\/48VCC, 5A\/24VCC<\/td>\n<\/tr>\n
\u00a0Certification d'organisme de test<\/td>\n\u00a0CE,FCC,RoHS<\/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-1000-10k\"<\/li>\n
  • \"fzsj-1000-3000\"<\/li>\n<\/ul>\n

    Sch\u00e9ma d'installation<\/strong><\/h2>\n
    \"szj1000a\"<\/div>\n

    Sch\u00e9ma de c\u00e2blage<\/strong><\/h2>\n
    \"szj-10_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 de la broche M12 (N.m)<\/td>\n\u00a0\u226f30.0 appropri\u00e9<\/td>\n<\/tr>\n
    \u00a0Couple de serrage du c\u00e2ble de la bobine M4 (N.m)<\/td>\n\u00a0> 1,2 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\n
    \n

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

    		\n

    \u00a0SZJ1000A<\/b><\/p>\n<\/td>\n<\/tr>\n

    \u00a0NUW.<\/td>\n\u00a02735g<\/td>\n<\/tr>\n
    \u00a0Qt\u00e9 de colis.<\/td>\n\u00a04 pcs<\/td>\n<\/tr>\n
    \u00a0Type de support de fixation<\/td>\n\u00a0None – M Horizontal (default), E Level Embedded<\/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 SZJ1000A\/24V 100pcs, indicating the load rated current 1000A, 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 SZJ1000A Normally Open DC Contactor for reliable performance in your electrical projects. Perfect for controlling DC loads efficiently. Get yours today!<\/p>","protected":false},"featured_media":1651,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[58],"product_tag":[],"class_list":["post-1650","product","type-product","status-publish","has-post-thumbnail","product_cat-szj-series-dc-contactor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product\/1650","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\/1651"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/media?parent=1650"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}