{"id":2340,"date":"2026-07-17T12:44:31","date_gmt":"2026-07-17T04:44:31","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&#038;p=2340"},"modified":"2026-07-25T13:51:20","modified_gmt":"2026-07-25T05:51:20","slug":"mzj-800a-normally-open-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/nl\/product\/mzj-800a-normally-open-dc-contactor\/","title":{"rendered":"MZJ-800A Gelijkstroomrelais (Maakcontact)"},"content":{"rendered":"<h2><strong>KENMERKEN<\/strong><\/h2>\n<div align=\"left\">Geschikt voor elektrische vorkheftrucks, accu-auto's, tractoren, graafmachines, steenmachines, reinigingsvoertuigen, automobiel-airconditioning, communicatievoeding, uninterruptible power supplies (UPS), stroomvoorzieningsschakelaars zoals het elektronische regelsysteem van galvanisch0e systemen, heeft de voordelen van een klein volume, een grote belastbaarheid, een lange levensduur, eenvoudig onderhoud en andere kenmerken, en wordt door gebruikers verwelkomd. De producten voldoen aan de eisen van de normen JB2286-78, JB3974-85, YD\/585-92, YD\/T512-92; de fabriek en verwante testeenheden hebben ze getest, ze voldoen aan de standard-eisen, de gebruiker gebruikt ze al vele jaren, voldoen maximaal aan de behoeften van de gebruiker, kwaliteit en betrouwbaar.<\/div>\n<h2><strong>SAYOON-MODELIMPLICATIE<\/strong><\/h2>\n<div class=\"center_img\">\n<table style=\"height: 80px; width: 100%; border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<td style=\"width: 10%; height: 40px;\" width=\"72\" height=\"19\">MZJ<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\" width=\"96\">-800A<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\" width=\"72\">-S<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\" width=\"72\">-\u25a1<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\" width=\"72\">-\u25a1<\/td>\n<td style=\"width: 10%; height: 40px;\">\/\u25a1<\/td>\n<td style=\"width: 40%; height: 80px;\" colspan=\"4\" rowspan=\"2\"><\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et2\" style=\"width: 10%; height: 40px;\" height=\"19\">1<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\">2<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\">3<\/td>\n<td class=\"et2\" style=\"width: 10%; height: 40px;\">4<\/td>\n<td style=\"width: 10%; height: 40px;\">5<\/td>\n<td style=\"width: 10%; height: 40px;\">6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">1<\/p>\n<\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><b>Producttype<\/b><b><\/b><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><b>Nominale stroom<\/b><b><\/b><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td style=\"width: 90%; height: 40px;\" colspan=\"9\" valign=\"bottom\" width=\"648\"><strong>Hulpstroomschakelaar: Geen<\/strong>-Zonder hulpschakelaar;<strong> S<\/strong>- Met hulpschakelaar<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10%; height: 40px;\" valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">4<\/p>\n<\/td>\n<td style=\"height: 40px; width: 90%;\" colspan=\"9\" valign=\"bottom\" width=\"648\"><strong>Mounting bracket type: None<\/strong>-M Horizontal (default); <strong>E<\/strong>-Level embedded; <strong>E1<\/strong>-Level embedded single direction<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10%;\">\n<p align=\"center\">5<\/p>\n<\/td>\n<td style=\"width: 90%;\" colspan=\"9\"><strong>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<tr>\n<td style=\"width: 10%;\">\n<p align=\"center\">6<\/p>\n<\/td>\n<td style=\"width: 90%;\" colspan=\"9\"><strong>Nominale spoelspanning:<\/strong> 12V, 24V, 36V, 48V, 60V, 72V enz.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><strong>GEBRUIKT<\/strong><\/h2>\n<p>Dit product heeft \u00e9\u00e9n maakcontact, voor elektrische voertuigen, telecommunicatieapparatuur, bouwmachines, accu's, elektrische vorkheftrucks, treinen, schepen en elektronische besturingssystemen zoals een ononderbroken stroomvoorziening.<\/p>\n<h2><strong>TECHNICAL PARAMETERS:<\/strong> (Version 2.56)<\/h2>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#ffffff\">\n<tbody>\n<tr>\n<td style=\"height: 24px;\" bgcolor=\"#99ccff\">\n<p align=\"center\">\u00a0<strong>SAYOON-producttype<\/strong><\/p>\n<\/td>\n<td style=\"height: 24px;\">\n<p align=\"center\">\u00a0<strong>MZJ-800A<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Contactformulier<\/td>\n<td>\u00a01 NEE<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Nominale spoelspanning (DC V)<\/td>\n<td>\u00a06V,12V,24V,36V,48V,60V,72V,84V,120V,150V etc.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Contactspanning (DC V)<\/td>\n<td>\u00a0\u226460V<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Nominale belastingstroom van contact 48V-circuit (DC-1)<\/td>\n<td>\u00a0800A<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Typische spanningsval over contacten per 100A<\/td>\n<td>\u00a0\u226480mV<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0De afvaltrekspanning bij (20\u00b15)\u2103 (V)<\/td>\n<td>\u00a0\u226470%<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0De afvaltspanning bij (20\u00b15)\u2103 (V)<\/td>\n<td>\u00a0\u226440%, \u22655%<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Werkspanningbereik van een 40\u2103 spoel<\/td>\n<td>\u00a00,8-1,2 us<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Afvaltijd (maakcontacten)<\/td>\n<td>\u00a030ms<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Aantrektijd (maakcontacten sluiten)<\/td>\n<td>\u00a015ms<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Maximale dachttijd voor contactverbinding<\/td>\n<td>\u00a010 ms<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Maximale derteltijd voor contactverbreking<\/td>\n<td>\u00a03 ms<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Isolatieweerstand<\/td>\n<td>\u00a020 M\u03a9<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Elektrische sterkte om te weerstaan<\/td>\n<td>\u00a050Hz\/60Hz 1000VAC 1 minuut<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Typische te onderbreken foutstromen<\/td>\n<td>\u00a02000A\/5ms at 48V DC<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Spoelvermogen (W)<\/td>\n<td>\u00a0Start: 120-170, Keep: 6-12<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Temperatuurstijging van de spoel (K)<\/td>\n<td>\u00a0\u226445<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Temperatuurstijging op uitgaande klem (K)<\/td>\n<td>\u00a0\u226465<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Elektrisch leven<\/td>\n<td>\u00a020.000 keer<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Mechanisch leven<\/td>\n<td>\u00a0300.000 keer<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Werkomschrijving<\/td>\n<td>\u00a0Continu<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Contactmateriaal<\/td>\n<td>\u00a0Zilverlegering<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Laad terminaltype<\/td>\n<td>\u00a0M12 Screw<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Spoelaansluiting type<\/td>\n<td>\u00a0M4-schroef<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Nominale belasting hulpcontact (optioneel)<\/td>\n<td>\u00a02A\/48VDC, 5A\/24VDC<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Certificering van testorganisaties<\/td>\n<td>\u00a0CE,FCC,RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Opmerking: Vanwege de verschillende gebruiksomgevingen van klanten die een andere focus van de functies vereisen, en om de alomvattende eigenschappen van onze producten te verbeteren, kan Sayoon de spoelparameters, temperatuurstijging enzovoort aanpassen. De bovenstaande parameters zijn alleen ter referentie. Raadpleeg voor details de richtlijnen voor de selectie en het gebruik van de SAYOON DC-contactor.<\/p>\n<h2><strong>BELASTINGSKROMME<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/fzsm-800-10k.jpg\" \/><\/div>\n<p>&nbsp;<\/p>\n<div class=\"center_img\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/fzsj-800-2000.jpg\" \/><\/div>\n<p>&nbsp;<\/p>\n<h2><strong>INSTALLATIEDIAGRAM<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/szj800a.jpg\" \/><\/div>\n<p>&nbsp;<\/p>\n<h2><strong>BEDRADINGSSCHEMA<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/szj-10_e-5.jpg\" \/><\/div>\n<h2><strong>TEMPERATUURCURVE<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/07\/xqws-szj200a-5.jpg\" \/><\/div>\n<p>&nbsp;<\/p>\n<h2><strong>MECHANISCH VERMOGEN en GEBRUIK van de OMGEVING<\/strong><\/h2>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#ffffff\">\n<tbody>\n<tr>\n<td bgcolor=\"#99ccff\">Aanhaalmoment contactpen M12 (N.m)<\/td>\n<td>\u00a0&gt; 30,0 passend<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Aanhaalmoment spoeldraad M4 (N\u00b7m)<\/td>\n<td>\u00a0\u226f1,2 passend<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Omgevingstemperatuur<\/td>\n<td>\u00a0-25~+70\u2103<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Relatieve vochtigheid<\/td>\n<td>\u00a0+20 \u2103 98%<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Trillingsfrequentie op de vaste positie<\/td>\n<td>\u00a03G, 1\u201350Hz amplitude 0,5mm<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Shock<\/td>\n<td>\u00a0(60\uff5e100) times\/minute, acceleration\u22644g<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Hoogte<\/td>\n<td>\u00a02000m<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Installatierichting<\/td>\n<td>\u00a0Willekeurig<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">\u00a0Internationale bescherming<\/td>\n<td>\u00a0IP40 (volgens IEC60947)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>BESTELINSTRUCTIE<\/strong><\/h2>\n<table border=\"1\" width=\"90%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#ffffff\">\n<tbody>\n<tr>\n<td style=\"height: 24px;\" bgcolor=\"#99ccff\"><strong>SAYOON-producttype<\/strong><\/td>\n<td style=\"height: 24px;\"><strong>MZJ-800A<\/strong><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">U.N.W.<\/td>\n<td>1674g<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">U.G.W.<\/td>\n<td>1718g<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">G.W. per Box(2pcs)<\/td>\n<td>3340g<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">Aantal verpakkingen.<\/td>\n<td>12pcs<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">AFM.(cm)<\/td>\n<td>60.5*30*25<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#99ccff\">Montagebeugel type<\/td>\n<td>None &#8211; M Horizontal (default), E Level Embedded, E1 Level embedded single direction<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>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 SZJ800A\/24V 100pcs, indicating the load rated current 800A, 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":"<p>Looking for a MZJ-800A Normally Open DC Contactor? Find reliable and high-quality products for purchase here.<\/p>","protected":false},"featured_media":2336,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":["post-2340","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\/nl\/wp-json\/wp\/v2\/product\/2340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/media\/2336"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/media?parent=2340"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/product_brand?post=2340"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/product_cat?post=2340"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/nl\/wp-json\/wp\/v2\/product_tag?post=2340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}