{"id":1042,"date":"2026-05-08T11:51:56","date_gmt":"2026-05-08T03:51:56","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1042"},"modified":"2026-07-15T14:03:57","modified_gmt":"2026-07-15T06:03:57","slug":"czwb100a-normally-closed-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/es\/product\/czwb100a-normally-closed-dc-contactor\/","title":{"rendered":"Contactor de CC normalmente cerrado CZWB100A"},"content":{"rendered":"

CARACTER\u00cdSTICAS<\/span><\/strong><\/h2>\n
<\/div>\n
Normally closed DC contactors are an important part of the electrical engineering field. Its numerous advantages, including safety, fault protection, simple control logic, reliability, versatility, low power consumption and fast response speed, make it a must-have choice for a variety of applications. As the industry continues to evolve and demand more efficient and reliable electrical systems, the role of normally closed DC contactors will only become more important. By understanding and utilizing the advantages of these contactors, engineers and technicians can ensure safe and efficient control of DC circuits, ultimately promoting technological advancement and safety in the modern world.<\/div>\n
<\/div>\n

IMPLICACI\u00d3N DEL MODELO SAYOON<\/strong><\/h2>\n
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\n\n\n\n\n
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CZWB<\/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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-C<\/p>\n<\/td>\n

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

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

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

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\/24V<\/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

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

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

Tipo de producto<\/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

Corriente 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

Interruptor auxiliar: Ninguno<\/b>-Sin interruptor auxiliar;\u00a0S<\/b>-Con interruptor auxiliar<\/td>\n<\/tr>\n
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4<\/p>\n<\/td>\n

Soplo magn\u00e9tico<\/b><\/b><\/td>\n<\/tr>\n
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5<\/p>\n<\/td>\n

Estructura de sujeci\u00f3n magn\u00e9tica: K<\/b>-Retenci\u00f3n magn\u00e9tica de dos articulaciones (bobina simple, autoblocante de dos articulaciones);\u00a02K<\/b>-Retenci\u00f3n magn\u00e9tica de tres articulaciones (Doble bobina, autoblocante de tres articulaciones)<\/td>\n<\/tr>\n
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6<\/p>\n<\/td>\n

Tipo de soporte de montaje: M<\/b>-Horizontal (predeterminado);\u00a0L<\/b>-Una vertical;\u00a02L<\/b>-Dos verticales;\u00a0X<\/b>-Oblicuo;\u00a01LW<\/b>-Uno vertical horizontal;\u00a02N<\/b>-Trasero<\/td>\n<\/tr>\n
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7<\/p>\n<\/td>\n

Otros c\u00f3digos de funci\u00f3n: l<\/b>-Con diodo supresor;\u00a0R<\/b>-Cargar resistencia de precarga;\u00a0U<\/b>-Aumentar la corriente nominal;\u00a0CO<\/b>-Continuo;\u00a0EN<\/b>Intermitente<\/b><\/td>\n<\/tr>\n
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8<\/p>\n<\/td>\n

Tensi\u00f3n nominal de la bobina:\u00a0<\/b>12V, 24V, 36V, 48V, 60V, 72V, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Usos<\/strong><\/h2>\n
This product have one normally close contact, for electric vehicles, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control systems such as uninterruptible power supply.<\/div>\n

Technical Parameters:\u00a0 (Version 1.45)<\/strong><\/h2>\n
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\u00a0Tipo de producto SAYOON<\/b><\/p>\n<\/td>\n

\n

\u00a0CZWB100A<\/b><\/p>\n<\/td>\n<\/tr>\n

\u00a0Formulario de contacto<\/td>\n\u00a01 NC<\/td>\n<\/tr>\n
\u00a0Tensi\u00f3n nominal de la bobina (CC V)<\/td>\n\u00a06V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V, 150V, 220V, etc.<\/td>\n<\/tr>\n
\u00a0Tensi\u00f3n de contacto (CC V)<\/td>\n\u00a0\u226480V<\/td>\n<\/tr>\n
\u00a0Corriente de carga nominal del circuito de contacto de 48V (DC-1)<\/td>\n\u00a0100A<\/td>\n<\/tr>\n
\u00a0Ca\u00edda de tensi\u00f3n t\u00edpica en los contactos por cada 100A<\/td>\n\u00a0>80 mV<\/td>\n<\/tr>\n
\u00a0El voltaje de activaci\u00f3n de enfriamiento a (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226f70%<\/td>\n<\/tr>\n
\u00a0Voltaje de ca\u00edda de refrigeraci\u00f3n a (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226f35%,\u226e5%<\/td>\n<\/tr>\n
\u00a0Rango de voltaje de trabajo de la bobina a 40 \u2103<\/td>\n\u00a00,8-1,2 us<\/td>\n<\/tr>\n
\u00a0Tiempo de desconexi\u00f3n (contactos normalmente abiertos)<\/td>\n\u00a035ms<\/td>\n<\/tr>\n
\u00a0Tiempo de actuaci\u00f3n (contactos n.a. al cierre)<\/td>\n\u00a010 ms<\/td>\n<\/tr>\n
\u00a0Tiempo m\u00e1ximo de rebote para conexi\u00f3n de contactos<\/td>\n\u00a010 ms<\/td>\n<\/tr>\n
\u00a0Tiempo m\u00e1ximo de rebote para la desconexi\u00f3n de contactos<\/td>\n\u00a03 ms<\/td>\n<\/tr>\n
\u00a0Resistencia de aislamiento<\/td>\n\u00a020 M\u03a9<\/td>\n<\/tr>\n
\u00a0Resistencia diel\u00e9ctrica para resistir<\/td>\n\u00a050Hz\/60Hz 1000VAC 1 minuto<\/td>\n<\/tr>\n
\u00a0Corrientes de falta t\u00edpicas que se pueden interrumpir<\/td>\n\u00a0800A\/5ms a 48V CC<\/td>\n<\/tr>\n
\u00a0Potencia de la bobina (W)<\/td>\n\u00a014-23<\/td>\n<\/tr>\n
\u00a0Aumento de temperatura de la bobina (K)<\/td>\n\u00a0\u226480<\/td>\n<\/tr>\n
\u00a0Aumento de temperatura en el terminal de salida (K)<\/td>\n\u00a0\u226465<\/td>\n<\/tr>\n
\u00a0Vida el\u00e9ctrica<\/td>\n\u00a020 000 veces<\/td>\n<\/tr>\n
\u00a0Vida \u00fatil mec\u00e1nica<\/td>\n\u00a0300 000 veces<\/td>\n<\/tr>\n
\u00a0Pliego de condiciones<\/td>\n\u00a0Continuous or Intermittent(default)<\/td>\n<\/tr>\n
\u00a0Material de contacto<\/td>\n\u00a0Aleaci\u00f3n de plata<\/td>\n<\/tr>\n
\u00a0Tipo de terminal de carga<\/td>\n\u00a0Tornillo M8<\/td>\n<\/tr>\n
\u00a0Tipo de terminal de bobina<\/td>\n\u00a06.3mm spade terminals<\/td>\n<\/tr>\n
\u00a0Carga nominal del contacto auxiliar (opcional)<\/td>\n\u00a02A\/48VCC, 5A\/24VCC<\/td>\n<\/tr>\n
\u00a0Certificaci\u00f3n de organizaci\u00f3n de pruebas<\/td>\n\u00a0CE,FCC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Nota: Teniendo en cuenta los diferentes entornos de uso de los clientes, que requieren un enfoque espec\u00edfico de las funciones, y con el fin de mejorar las propiedades generales de nuestros productos, SAYOON puede ajustar los par\u00e1metros de la bobina, el aumento de temperatura, etc. Los par\u00e1metros anteriores son meramente orientativos. Para obtener m\u00e1s detalles, consulte las directrices de selecci\u00f3n y uso del contactor de CC de SAYOON.<\/p>\n<\/div>\n

Curva caracter\u00edstica de carga<\/strong><\/h2>\n
    \n
  • \"SEV100AD<\/li>\n
  • \"SEV100AD<\/li>\n<\/ul>\n

    Diagrama de instalaci\u00f3n<\/strong><\/h2>\n
    \"czwb100a\"\"czwb100a_1\"<\/div>\n

    Diagrama de cableado<\/strong><\/h2>\n
    \"czw-01_e\"<\/div>\n

    Curva de temperatura<\/strong><\/h2>\n
    \"xqws-sdc15-200a\"<\/div>\n

    Capacidad mec\u00e1nica y uso del entorno<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Par de apriete del terminal M8 (N.m)<\/td>\n\u00a0\u226f9,0 adecuado<\/td>\n<\/tr>\n
    \u00a0Par de salida de la bobina (N\u00b7m)<\/td>\n\u00a0\u226f0.8 adecuado<\/td>\n<\/tr>\n
    \u00a0Temperatura ambiente<\/td>\n\u00a0-25~+70\u2103<\/td>\n<\/tr>\n
    \u00a0Humedad relativa<\/td>\n\u00a0+20 \u2103 98%<\/td>\n<\/tr>\n
    \u00a0Frecuencia de vibraci\u00f3n en la posici\u00f3n fija<\/td>\n\u00a03G, 1\u201350 Hz, amplitud de 0.5 mm<\/td>\n<\/tr>\n
    \u00a0Conmoci\u00f3n cerebral<\/td>\n\u00a0(60\uff5e100) veces\/minuto, aceleraci\u00f3n\u22644g<\/td>\n<\/tr>\n
    \u00a0Altitud<\/td>\n\u00a02000m<\/td>\n<\/tr>\n
    \u00a0Instrucciones de instalaci\u00f3n<\/td>\n\u00a0Aleatorio<\/td>\n<\/tr>\n
    \u00a0Protecci\u00f3n internacional<\/td>\n\u00a0IP40 (Seg\u00fan IEC60947)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Instrucci\u00f3n de pedido<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n
    \n

    Tipo de producto SAYOON<\/b><\/p>\n<\/td>\n

    		\n

    \u00a0CZWB100A<\/b><\/p>\n<\/td>\n<\/tr>\n

    \u00a0U.N.W.<\/td>\n\u00a0436g<\/td>\n<\/tr>\n
    \u00a0U.N.W.(-C-S-M)<\/td>\n\u00a0460g<\/td>\n<\/tr>\n
    \u00a0Tipo de soporte de montaje<\/td>\n\u00a0M Horizontal (default), 1L One vertical, 2L Two vertical, X Oblique, 2N Rear<\/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 CZWB100A\/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 CZWB100A Normally Closed DC Contactor for reliable and efficient control in your electrical systems. Perfect for various applications!<\/p>","protected":false},"featured_media":1262,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[50],"product_tag":[],"class_list":["post-1042","product","type-product","status-publish","has-post-thumbnail","product_cat-czw-series-dc-contactor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/product\/1042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/media\/1262"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/media?parent=1042"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/product_brand?post=1042"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/product_cat?post=1042"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/es\/wp-json\/wp\/v2\/product_tag?post=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}