{"id":1354,"date":"2026-05-08T11:52:44","date_gmt":"2026-05-08T03:52:44","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=1354"},"modified":"2026-07-15T10:55:29","modified_gmt":"2026-07-15T02:55:29","slug":"czwh400a-2t-dpdt-reversing-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/de\/product\/czwh400a-2t-dpdt-reversing-dc-contactor\/","title":{"rendered":"CZWH400A-2T DPDT Wende- Gleichstromsch\u00fctz"},"content":{"rendered":"

EIGENSCHAFTEN<\/span><\/strong><\/h2>\n
<\/div>\n
Safety is paramount in any electrical application and DPDT DC contactors are equipped with built-in protection mechanisms to protect against overloads and short circuits. These safety features are designed to protect equipment and operators and ensure the system operates within safe parameters. In industries where electrical hazards can pose significant risks, the inclusion of safety mechanisms in DPDT DC contactors is a key aspect that enhances their appeal. Operators can work with confidence knowing that the contactors are designed to mitigate potential hazards.<\/div>\n

SAYOON-MODELL-IMPLIKATION<\/strong><\/h2>\n
\n
\n\n\n\n\n
\n

CZWH<\/p>\n<\/td>\n

\n

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

\n

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

\n

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

\n

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

\n

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

\n

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

\n

\/24V<\/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

\n

8<\/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
\n

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

Produkttyp<\/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

Bemessungsstrom<\/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

Schaltungsstruktur:\u00a0<\/b>Double coil, double circuit, positive and negative switching<\/b><\/td>\n<\/tr>\n
\n

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

Hilfsschalter: Keiner<\/b>- Ohne Hilfsschalter;\u00a0S<\/b>- Mit Hilfsschalter<\/td>\n<\/tr>\n
\n

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

Magnetische Blasung<\/b><\/b><\/td>\n<\/tr>\n
\n

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

Montagehalterung Typ: M<\/b>-Horizontal (Standard);\u00a0L<\/b>- Ein Vertikales;\u00a02L<\/b>-Zwei senkrecht;\u00a04L<\/b>-Four vertical<\/td>\n<\/tr>\n
\n

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

Andere Funktionscodes: l<\/b>- Mit Schutzdiode;\u00a0R<\/b>-Mit Vorladewiderstand;\u00a0CO<\/b>-Fortlaufend;\u00a0In<\/b>- Zeitweise<\/b><\/td>\n<\/tr>\n
\n

8<\/p>\n<\/td>\n

Spulennennspannung:\u00a0<\/b>12V, 24V, 36V, 48V, 60V, 72V usw.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Verwendet<\/strong><\/h2>\n
This product have a switching phase contacts, 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 1.68)<\/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\n
\n

\u00a0SAYOON Produkttyp<\/b><\/p>\n<\/td>\n

\n

\u00a0CZWH400A-2T<\/b><\/p>\n<\/td>\n<\/tr>\n

\u00a0Kontaktformular<\/td>\n\u00a0Convert the two groups (DPDT)<\/td>\n<\/tr>\n
\u00a0Spulennennspannung (DC V)<\/td>\n\u00a06V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V, 150V, 220V usw.<\/td>\n<\/tr>\n
\u00a0Ber\u00fchrungsspannung (DC V)<\/td>\n\u00a0\u2264 80 V<\/td>\n<\/tr>\n
\u00a0Nennbetriebsstrom des Kontakts 48V-Stromkreis (DC-1)<\/td>\n\u00a0400 A<\/td>\n<\/tr>\n
\u00a0Typischer Spannungsabfall \u00fcber Kontakte pro 100 A<\/td>\n\u00a0>80 mV<\/td>\n<\/tr>\n
\u00a0Die Abfallspannung bei (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226f70%<\/td>\n<\/tr>\n
\u00a0Abfallspannung bei (20\u00b15) \u2103 (V)<\/td>\n\u00a0\u226f35%,\u226e5%<\/td>\n<\/tr>\n
\u00a0Arbeitsspannungsbereich der 40\u2103-Spule<\/td>\n\u00a00,8-1,2 \u00b5s<\/td>\n<\/tr>\n
\u00a0Abfallzeit (\u00d6ffnen der Schlie\u00dferkontakte)<\/td>\n\u00a040 ms<\/td>\n<\/tr>\n
\u00a0Anzugszeit (Schlie\u00dfer)<\/td>\n\u00a012 ms<\/td>\n<\/tr>\n
\u00a0Maximale Prellzeit f\u00fcr den Kontaktschluss<\/td>\n\u00a010ms<\/td>\n<\/tr>\n
\u00a0Maximale Prellzeit f\u00fcr Kontaktunterbrechung<\/td>\n\u00a03 ms<\/td>\n<\/tr>\n
\u00a0Isolationswiderstand<\/td>\n\u00a020 M\u03a9<\/td>\n<\/tr>\n
\u00a0Elektrische Durchschlagsfestigkeit<\/td>\n\u00a050 Hz \/ 60 Hz 1000 VAC 1 Minute<\/td>\n<\/tr>\n
\u00a0Typische Fehlerstr\u00f6me, die abgeschaltet werden k\u00f6nnen<\/td>\n\u00a01500A\/5ms bei 48V DC<\/td>\n<\/tr>\n
\u00a0Spulenleistung (W)<\/td>\n\u00a022-40<\/td>\n<\/tr>\n
\u00a0Erw\u00e4rmung der Spule (K)<\/td>\n\u00a0\u226480<\/td>\n<\/tr>\n
\u00a0Temperaturerh\u00f6hung an der Abgangsklemme (K)<\/td>\n\u00a0\u226465<\/td>\n<\/tr>\n
\u00a0Elektrisches Leben<\/td>\n\u00a020.000-mal<\/td>\n<\/tr>\n
\u00a0Mechanisches Leben<\/td>\n\u00a0300.000 Mal<\/td>\n<\/tr>\n
\u00a0Arbeitsanweisung<\/td>\n\u00a0St\u00e4ndig oder intermittierend (Standardwert)<\/td>\n<\/tr>\n
\u00a0Kontaktmaterial<\/td>\n\u00a0Ag-Legierung<\/td>\n<\/tr>\n
\u00a0Lastentyp<\/td>\n\u00a0M10-Schraube<\/td>\n<\/tr>\n
\u00a0Spulenanschlussart<\/td>\n\u00a06,3 mm Flachsteckh\u00fclsen<\/td>\n<\/tr>\n
\u00a0Nennlast des Hilfskontakts (optional)<\/td>\n\u00a02A\/48VDC, 5A\/24VDC<\/td>\n<\/tr>\n
\u00a0Normally closed to normally open<\/td>\n\u00a014ms<\/td>\n<\/tr>\n
\u00a0Normally open to normally closed<\/td>\n\u00a08ms<\/td>\n<\/tr>\n
\u00a0Zertifizierung von Pr\u00fcfungsorganisationen<\/td>\n\u00a0CE, FCC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Hinweis: Im Hinblick auf die unterschiedlichen Einsatzumgebungen der Kunden, die unterschiedliche Funktionsschwerpunkte erfordern, und um die umfassenden Eigenschaften unserer Produkte zu verbessern, kann Sayoon die Spulenparameter, den Temperaturanstieg und so weiter anpassen. Die obigen Parameter dienen nur als Referenz. F\u00fcr Details beziehen Sie sich bitte auf die Richtlinien zur Auswahl und Verwendung des SAYOON-Gleichstromsch\u00fctzes.<\/p>\n<\/div>\n

Belastungskennlinie<\/strong><\/h2>\n
    \n
  • \"HEV400<\/li>\n
  • \"HEV400<\/li>\n<\/ul>\n

    Installationsdiagramm<\/strong><\/h2>\n
    \"czwh400a-2t\"<\/div>\n

    Schaltplan<\/strong><\/h2>\n
    \"czw-22_e\"<\/div>\n

    Other Wiring Diagram<\/strong><\/h2>\n
    \"czw-22_1_e\"<\/div>\n

    Temperaturkurve<\/strong><\/h2>\n
    \"xqws-sdc15-200a\"<\/div>\n

    Mechanische F\u00e4higkeiten und Nutzung der Umwelt<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u00a0Anzugsdrehmoment M10 Kontaktschraube (N.m)<\/td>\n\u00a0>20,5 angemessen<\/td>\n<\/tr>\n
    \u00a0Spulenanschluss-Drehmoment (N\u00b7m)<\/td>\n\u00a0\u226f0,8 angemessen<\/td>\n<\/tr>\n
    \u00a0Umgebungstemperatur<\/td>\n\u00a0-25 bis +70 \u00b0C<\/td>\n<\/tr>\n
    \u00a0Relative Luftfeuchtigkeit<\/td>\n\u00a0+20 \u00b0C 98%<\/td>\n<\/tr>\n
    \u00a0Schwingungsfrequenz an der festen Position<\/td>\n\u00a03G, 1\u201350 Hz Amplitude 0,5 mm<\/td>\n<\/tr>\n
    \u00a0Gehirnersch\u00fctterung<\/td>\n\u00a0(60\u2013100) Mal\/Minute, Beschleunigung \u2264 4g<\/td>\n<\/tr>\n
    \u00a0H\u00f6he<\/td>\n\u00a02000m<\/td>\n<\/tr>\n
    \u00a0Einbauanleitung<\/td>\n\u00a0Zuf\u00e4llig<\/td>\n<\/tr>\n
    \u00a0Internationale Schutzkonzepte<\/td>\n\u00a0IP40 (gem\u00e4\u00df IEC 60947)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Bestellungsanweisung<\/strong><\/h2>\n
    \n
    \n\n\n\n\n\n\n
    \n

    \u00a0SAYOON Produkttyp<\/b><\/p>\n<\/td>\n

    		\n

    \u00a0CZWH400A-2T<\/b><\/p>\n<\/td>\n<\/tr>\n

    \u00a0U.N.W.<\/td>\n\u00a03270g<\/td>\n<\/tr>\n
    \u00a0Paketmenge.<\/td>\n\u00a010PCS<\/td>\n<\/tr>\n
    \u00a0Befestigungswinkeltyp<\/td>\n\u00a0M Horizontal (default), 2L Two vertical, 4L Four vertical<\/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 CZWH400A-2T\/24V 100pcs, indicating the load rated current 400A, 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 CZWH400A-2T DPDT DC Contactor for reliable switching and control in your projects. Perfect for efficient performance and long-lasting durability!<\/p>","protected":false},"featured_media":1355,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[50],"product_tag":[],"class_list":["post-1354","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\/de\/wp-json\/wp\/v2\/product\/1354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/media\/1355"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/media?parent=1354"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/product_brand?post=1354"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/product_cat?post=1354"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/de\/wp-json\/wp\/v2\/product_tag?post=1354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}