{"id":2260,"date":"2026-07-17T12:44:02","date_gmt":"2026-07-17T04:44:02","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&p=2260"},"modified":"2026-07-25T14:04:28","modified_gmt":"2026-07-25T06:04:28","slug":"mzj-1000a-normally-open-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/ar\/product\/mzj-1000a-normally-open-dc-contactor\/","title":{"rendered":"\u0645\u064f\u0644\u0627\u0645\u0650\u0633 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629 MZJ-1000A"},"content":{"rendered":"

FEATURES<\/strong><\/h2>\n
Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automotive air-conditioning, communication power supply, uninterruptible power supply, power supply switches such as electroplating electronic control system control circuit, has the advantages of small volume, large load capacity, long service life, easy maintenance and other characteristics, welcomed by users. The products in accordance with the standard of the JB2286-78, JB3974-85, YD \/ 585-92, YD \/ T512-92 requirements; the plant and related test unit test, meet the standard requirements, the user use for many years, the maximum to meet user needs, quality and reliable.<\/div>\n

\u062a\u062f\u0627\u0639\u064a\u0627\u062a \u0646\u0645\u0648\u0630\u062c \u0633\u0627\u064a\u0648\u0646<\/strong><\/h2>\n
\n\n\n\n\n
MZJ<\/td>\n-1000A<\/td>\n-S<\/td>\n-\u25a1<\/td>\n-\u25a1<\/td>\n\/\u25a1<\/td>\n<\/td>\n<\/tr>\n
1<\/td>\n2<\/td>\n3<\/td>\n4<\/td>\n5<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\n

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

\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/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

\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/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

Auxiliary switch: None<\/strong>-Without auxiliary switch; S<\/strong>-With auxiliary switch<\/td>\n<\/tr>\n
\n

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

Mounting bracket type: None<\/strong>-M Horizontal (default); E-Level embedded<\/td>\n<\/tr>\n
\n

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

Other function codes: <\/strong>001\/002\/006\/007:24V; 003:40V; 004\/013:48V; 005:96V; 008:30V; 009:27V; 010:12V<\/td>\n<\/tr>\n
\n

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

Coil rated voltage:<\/strong> 12V, 24V, 36V, 48V, 60V, 72V etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u064a\u0633\u062a\u062e\u062f\u0645<\/strong><\/h2>\n

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

TECHNICAL PARAMETERS:<\/strong> (Version 1.47)<\/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

\u00a0\u0646\u0648\u0639 \u0645\u0646\u062a\u062c \u0633\u0627\u064a\u0648\u0646<\/strong><\/p>\n<\/td>\n

\n

\u00a0MZJ-1000A<\/strong><\/p>\n<\/td>\n<\/tr>\n

\u00a0\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td>\n\u00a01 \u0644\u0627<\/td>\n<\/tr>\n
\u00a0Coil Rated voltage (DC V)<\/td>\n\u00a06V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc.<\/td>\n<\/tr>\n
\u00a0Contact voltage (DC V)<\/td>\n\u00a0\u226460 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
\u00a0Rated load current of contact 48V circuit (DC-1)<\/td>\n\u00a01000A<\/td>\n<\/tr>\n
\u00a0\u0647\u0628\u0648\u0637 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0639\u0628\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0644\u0643\u0644 100 \u0623\u0645\u0628\u064a\u0631<\/td>\n\u00a0\u226480mV<\/td>\n<\/tr>\n
\u00a0The cooling pull-in voltage at (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226470%<\/td>\n<\/tr>\n
\u00a0The cooling drop-out voltage at (20\u00b15)\u2103 (V)<\/td>\n\u00a0\u226440%, \u22655%<\/td>\n<\/tr>\n
\u00a0Working voltage range of 40\u2103 coil<\/td>\n\u00a00.8-1.2Us<\/td>\n<\/tr>\n
\u00a0Drop-out time (n\/o contacts to open)<\/td>\n\u00a030ms<\/td>\n<\/tr>\n
\u00a0Pull-in time (n\/o contacts to close)<\/td>\n\u00a015ms<\/td>\n<\/tr>\n
\u00a0Maximum bounce time for contact connection<\/td>\n\u00a010ms<\/td>\n<\/tr>\n
\u00a0Maximum bounce time for contact disconnection<\/td>\n\u00a03ms<\/td>\n<\/tr>\n
\u00a0Insulation resistance<\/td>\n\u00a0\u0662\u0660 \u0645\u064a\u063a\u0627\u0648\u0648\u0645<\/td>\n<\/tr>\n
\u00a0\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0645\u0642\u0627\u0648\u0645\u0629<\/td>\n\u00a050 \u0647\u0631\u062a\u0632\/60 \u0647\u0631\u062a\u0632 1000 \u0641\u0648\u0644\u062a \u0645\u062a\u0631\u062f\u062f 1 \u062f\u0642\u064a\u0642\u0629<\/td>\n<\/tr>\n
\u00a0\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0642\u0637\u0639\u0647\u0627<\/td>\n\u00a03000A\/5ms at 48V DC<\/td>\n<\/tr>\n
\u00a0Coil power (W)<\/td>\n\u00a0Start: 140-190, Keep: 9-18<\/td>\n<\/tr>\n
\u00a0Temperature rise of coil (K)<\/td>\n\u00a0\u226450<\/td>\n<\/tr>\n
\u00a0Temperature rise on outgoing terminal (K)<\/td>\n\u00a0\u226465<\/td>\n<\/tr>\n
\u00a0Electrical life<\/td>\n\u00a010,000 \u0645\u0631\u0629<\/td>\n<\/tr>\n
\u00a0\u062d\u064a\u0627\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td>\n\u00a0200,000 times<\/td>\n<\/tr>\n
\u00a0\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u0645\u0644<\/td>\n\u00a0\u0645\u0633\u062a\u0645\u0631<\/td>\n<\/tr>\n
\u00a0Contact material<\/td>\n\u00a0Ag alloy<\/td>\n<\/tr>\n
\u00a0Load terminal type<\/td>\n\u00a02-M12 Screw<\/td>\n<\/tr>\n
\u00a0Coil terminal type<\/td>\n\u00a0M4 Screw<\/td>\n<\/tr>\n
\u00a0\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0642\u062f\u0631 \u0644\u062c\u0647\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 (\u0627\u062e\u062a\u064a\u0627\u0631\u064a)<\/td>\n\u00a02 \u0623\u0645\u0628\u064a\u0631 \/ 48 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631\u060c 5 \u0623\u0645\u0628\u064a\u0631 \/ 24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/td>\n<\/tr>\n
\u00a0Testing organization certification<\/td>\n\u00a0CE,FCC,RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note:As regarding to the different using environments of customers which requires different focus of the functions,and in order to improve the comprehensive properties of our products,sayoon may adjust the coil parameters,temperature rise and so on. The above parameters are for reference only, For details, please refer to the guidelines for selection and use of the SAYOON DC contactor.<\/p>\n

\u0645\u0646\u062d\u0646\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062d\u0645\u0644<\/strong><\/h2>\n
<\/div>\n

 <\/p>\n

<\/div>\n

 <\/p>\n

\u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong><\/h2>\n
<\/div>\n

 <\/p>\n

\u0645\u062e\u0637\u0637 \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/strong><\/h2>\n
<\/div>\n

TEMPERATURE CURVE<\/strong><\/h2>\n
<\/div>\n

 <\/p>\n

\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0628\u064a\u0626\u0629<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Contact lead M12 tightening torque (N.m)<\/td>\n\u00a0\u226f30.0 appropriate<\/td>\n<\/tr>\n
\u00a0Coil lead M4 tightening torque (N.m)<\/td>\n\u00a0\u226f1.2 appropriate<\/td>\n<\/tr>\n
\u00a0\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629<\/td>\n\u00a0-\u0662\u0665~+\u0667\u0660 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u00a0\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629<\/td>\n\u00a0+20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 98%<\/td>\n<\/tr>\n
\u00a0\u062a\u0631\u062f\u062f \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0639\u0646\u062f \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u062b\u0627\u0628\u062a<\/td>\n\u00a03G\u060c \u0627\u0644\u0633\u0639\u0629 1 ~ 50 \u0647\u0631\u062a\u0632 0.5 \u0645\u0645<\/td>\n<\/tr>\n
\u00a0Shock<\/td>\n\u00a0(60\uff5e100) times\/minute, acceleration\u22644g<\/td>\n<\/tr>\n
\u00a0\u0627\u0631\u062a\u0641\u0627\u0639<\/td>\n\u00a0\u0662\u0660\u0660\u0660 \u0645\u062a\u0631<\/td>\n<\/tr>\n
\u00a0\u0625\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n\u00a0\u0639\u0634\u0648\u0627\u0626\u064a<\/td>\n<\/tr>\n
\u00a0\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629<\/td>\n\u00a0IP40 (According IEC60947)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0623\u0645\u0631 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
\u0646\u0648\u0639 \u0645\u0646\u062a\u062c \u0633\u0627\u064a\u0648\u0646<\/strong><\/td>\nMZJ-1000A<\/strong><\/td>\n<\/tr>\n
\u0623.\u0646.\u0648.<\/td>\n2735g<\/td>\n<\/tr>\n
\u064a\u0648 \u062c\u064a \u062f\u0627\u0628\u0644\u064a\u0648.<\/td>\n3000g<\/td>\n<\/tr>\n
\u0643\u0645\u064a\u0629 \u0627\u0644\u062d\u0632\u0645\u0629.<\/td>\n6pcs<\/td>\n<\/tr>\n
DIM.(cm)<\/td>\n60.5*30*25<\/td>\n<\/tr>\n
Mounting bracket type<\/td>\nNone – M Horizontal (default), E Level Embedded<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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>","protected":false},"excerpt":{"rendered":"

Looking for a MZJ-1000A Normally Open DC Contactor? Find reliable and high-quality products for purchase here.<\/p>","protected":false},"featured_media":2256,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":["post-2260","product","type-product","status-publish","has-post-thumbnail","product_cat-mzj-series-dc-contactor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/product\/2260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/media\/2256"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/media?parent=2260"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/product_brand?post=2260"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/product_cat?post=2260"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/ar\/wp-json\/wp\/v2\/product_tag?post=2260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}