{"id":1584,"date":"2026-05-08T11:54:00","date_gmt":"2026-05-08T03:54:00","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1584"},"modified":"2026-07-17T11:20:27","modified_gmt":"2026-07-17T03:20:27","slug":"szj200a-d-normally-open-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/fr\/product\/szj200a-d-normally-open-dc-contactor\/","title":{"rendered":"Contacteur CC SZJ200A-D normalement ouvert"},"content":{"rendered":"

CARACT\u00c9RISTIQUES<\/strong><\/h2>\n
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The product’s broad applicability makes it useful in a variety of industries. Electric vehicles such as electric forklifts and battery vehicles rely on efficient power management to ensure stable operation under high load conditions. For construction machinery such as tractors and excavators, this product can maintain reliability and improve work efficiency in harsh environments.<\/div>\n
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In the application of brick machines and sweeping vehicles, the product’s compact design and strong load capacity enable it to provide strong power support in limited spaces. In addition, the stability of the automotive air conditioning system also relies on the efficient control of this product to ensure passengers’ comfortable experience in various climate conditions.<\/div>\n
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In communication power supplies and uninterruptible power supply systems, the reliability of this product is crucial, ensuring rapid switching to backup power when power is interrupted to ensure the continued operation of equipment. The power switch of the electroplating electronic control system needs to accurately control the current to ensure the stability and safety of the production process.<\/div>\n
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This product complies with JB2286-78, JB3974-85, YD\/585-92, YD\/T512-92 and other standards. It has been strictly tested by the factory and relevant testing units to ensure that it meets the standard requirements. Users have spoken highly of its quality and reliability over many years of use, fully meeting user needs.<\/div>\n<\/div>\n

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

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200A<\/p>\n<\/td>\n

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

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

Type de bobine :<\/b>\u00a0Aucun<\/b>-Double coils structure; D<\/b>-Single coil structure<\/td>\n<\/tr>\n
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4<\/p>\n<\/td>\n

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

Mounting bracket type:<\/b>\u00a0M<\/b>-Horizontal (par d\u00e9faut) ; E<\/b>Niveau int\u00e9gr\u00e9 ; X<\/b>- Oblique; L(N)<\/b>-Vertical; E1<\/b>-Niveau int\u00e9gr\u00e9 unidirectionnel<\/td>\n<\/tr>\n
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6<\/p>\n<\/td>\n

Autres codes de fonction<\/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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7<\/p>\n<\/td>\n

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

UTILISATIONS<\/strong><\/h2>\n
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This product is designed to play an important role in a variety of application scenarios. For electric vehicles, normally open contacts can effectively control the flow of current and ensure the safety and stability of the vehicle during startup and operation. In communications equipment, it can help manage power supplies to ensure equipment is not interrupted at critical moments.<\/div>\n
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In the application of construction machinery and electric forklifts, this product can improve the working efficiency of the equipment, reduce the failure rate and extend the service life. For large vehicles such as trains and ships, the reliability of normally open contacts is crucial, and they need to maintain stable performance in various complex environments.<\/div>\n
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In n uninterruptible power supply systems, this product can ensure that when the main power supply fails, the backup power supply can be quickly connected to ensure the continuous operation of the equipment. This versatile application makes this product have a wide market demand in modern industry and transportation fields.<\/div>\n<\/div>\n

TECHNICAL PARAMETERS: (Version 2.44)<\/strong><\/h2>\n
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\u00a0Type de produit SAYOON<\/strong><\/p>\n<\/td>\n

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\u00a0SZJ200A-D<\/strong><\/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 de charge nominal du contact, circuit 48V (A)<\/td>\n\u00a0200A<\/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\u226f35%,\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\u00a025ms<\/td>\n<\/tr>\n
\u00a0Temps d'enclenchement (contacts N.O. \u00e0 la fermeture)<\/td>\n\u00a012ms<\/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\u00a07-15<\/td>\n<\/tr>\n
\u00a0\u00c9l\u00e9vation de temp\u00e9rature de la bobine (K)<\/td>\n\u00a0\u226460<\/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 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\u00a0CCC, CE, FCC, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Note: Due to the different usage environments of customers, the focus on functions is also different. In order to improve the overall performance of our products, SAYOON may adjust coil parameters, temperature rise, etc. The above parameters are for reference only.<\/div>\n
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In order to help users better select and use our DC contactors, we provide detailed selection and usage guides, covering the product’s technical specifications, installation requirements and maintenance recommendations. These materials will provide users with important references in practical applications to ensure that products can operate at their best and meet user needs to the greatest extent.<\/div>\n<\/div>\n

CARACT\u00c9RISTIQUE DE CHARGE<\/strong><\/h2>\n
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  • \"description<\/li>\n
  • \"description<\/li>\n<\/ul>\n

    SCH\u00c9MA D'INSTALLATION<\/strong><\/h2>\n
    \"description<\/div>\n
    \"description<\/div>\n
    \"description<\/div>\n

    SCH\u00c9MA \u00c9LECTRIQUE<\/strong><\/h2>\n
    \"description<\/div>\n

    COURBE DE TEMP\u00c9RATURE DE LA BOBINE<\/strong><\/h2>\n
    \"product<\/div>\n

    APTITUDE M\u00c9CANIQUE et UTILISATION de l'ENVIRONNEMENT<\/strong><\/h2>\n
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    \u00a0Couple de serrage du contact principal M10 (N.m)<\/td>\n\u00a0>9,0 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

    INSTRUCTION DE COMMANDE<\/strong><\/h2>\n
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    \u00a0Type de produit SAYOON<\/strong><\/p>\n<\/td>\n

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    \u00a0SZJ200A-D<\/strong><\/p>\n<\/td>\n<\/tr>\n

    \u00a0NUW.<\/td>\n\u00a0526g<\/td>\n<\/tr>\n
    \u00a0Qt\u00e9 de colis.<\/td>\n\u00a050PCS<\/td>\n<\/tr>\n
    \u00a0Type de support de fixation<\/td>\n\u00a0M Horizontal (default), E Level embedded, X Oblique, L (N) Vertical, E1 Level embedded single direction<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    When placing your order, please provide the following information: product name, complete model number, control coil voltage specification, mounting frame type, whether auxiliary contacts are required and order quantity. For example: 100 pieces of DC contactor SZJ200A-D\/24V means the rated load current is 200A, no auxiliary contacts, the default mounting bracket, the control coil voltage is 24V, and the order quantity is 100 pieces. If you have special voltage requirements, please contact us and we will make special customizations according to your specific requirements to meet your specific application needs. By providing detailed order information, you will be able to obtain the products you need more smoothly and ensure the smooth progress of your project.<\/div>","protected":false},"excerpt":{"rendered":"

    Looking for a reliable SZJ200A-D Normal Open DC Contactor? Check out our high-quality product suitable for various applications. Buy now!<\/p>","protected":false},"featured_media":1585,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[58],"product_tag":[],"class_list":["post-1584","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\/1584","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\/1585"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/media?parent=1584"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1584"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1584"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}