{"id":236,"date":"2025-11-17T13:17:46","date_gmt":"2025-11-17T05:17:46","guid":{"rendered":"https:\/\/www.bihec.com\/contrelelettronicait\/?p=236"},"modified":"2025-11-17T13:17:46","modified_gmt":"2025-11-17T05:17:46","slug":"ems-d3%e7%b4%a7%e5%87%91%e5%9e%8b%e7%94%b5%e8%83%bd%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/contrelelettronicait\/ems-d3%e7%b4%a7%e5%87%91%e5%9e%8b%e7%94%b5%e8%83%bd%e8%a1%a8\/","title":{"rendered":"\u610f\u5927\u5229Contrel elettronica EMS-D3\u7d27\u51d1\u578b\u7535\u80fd\u8868 \u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b"},"content":{"rendered":"<h3 class=\"ds-markdown-paragraph\"><strong><a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/ems-d3\/\" title=\"View all posts in EMS-D3\" target=\"_blank\">EMS-D3<\/a> <a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e7%b4%a7%e5%87%91%e5%9e%8b%e7%94%b5%e8%83%bd%e8%a1%a8\/\" title=\"View all posts in \u7d27\u51d1\u578b\u7535\u80fd\u8868\" target=\"_blank\">\u7d27\u51d1\u578b\u7535\u80fd\u8868<\/a><\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">THD\u6d4b\u91cf\u3001\u62a5\u8b66\u529f\u80fd\u30012\u8def\u8f93\u51fa\u3001Modbus RTU\u901a\u4fe1<\/p>\n<p class=\"ds-markdown-paragraph\">EMS-D3\u7cfb\u5217\u4eea\u8868\u53ef\u5b9e\u73b0\u5bf9\u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b\uff0c\u63d0\u4f9b\u7535\u529b\u88c5\u7f6e\u76d1\u63a7\u6240\u9700\u7684\u5404\u79cd\u6d4b\u91cf\u529f\u80fd\uff0c\u5305\u62ec\u7535\u6d41\u3001\u7535\u538b\u3001\u529f\u7387\u3001\u529f\u7387\u56e0\u6570\u3001\u9891\u7387\u4e0e\u7535\u80fd\u3002<\/p>\n<hr \/>\n<h3><\/h3>\n<h4><strong>\u4ea7\u54c1\u4ecb\u7ecd<\/strong><\/h4>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7cfb\u5217<\/td>\n<td>EMS<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\n<td>EMS-D3<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u7c7b\u578b<\/td>\n<td><a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e5%a4%9a%e5%8a%9f%e8%83%bd%e7%94%b5%e5%8a%9b%e4%bb%aa%e8%a1%a8\/\" title=\"View all posts in \u591a\u529f\u80fd\u7535\u529b\u4eea\u8868\" target=\"_blank\">\u591a\u529f\u80fd\u7535\u529b\u4eea\u8868<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h3><\/h3>\n<h4><strong>\u6280\u672f\u7279\u6027<\/strong><\/h4>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8bbe\u5907\u5e94\u7528<\/td>\n<td>\u7535\u80fd\u4e0e\u529f\u7387\u76d1\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7c7b\u578b<\/td>\n<td>\u771f\u6709\u6548\u503c<br \/>\n\u6709\u529f\u4e0e\u65e0\u529f\u529f\u7387<br \/>\n\u89c6\u5728\u529f\u7387<br \/>\n\u7535\u6d41<br \/>\n\u7535\u538b<br \/>\n\u7535\u80fd<br \/>\n\u529f\u7387\u56e0\u6570<br \/>\n\u9891\u7387<br \/>\n\u603b\u7535\u6d41\u8c10\u6ce2\u7578\u53d8\u7387 THD (I)<br \/>\n\u603b\u7535\u538b\u8c10\u6ce2\u7578\u53d8\u7387 THD (V)<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90\u7535\u538b<\/td>\n<td>230 VAC<br \/>\n115 VAC (\u53ef\u9009)<br \/>\n24&#8230;230 VAC\/DC (\u53ef\u9009)<br \/>\n90&#8230;250 VAC\/DC (\u53ef\u9009)<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u9891\u7387<\/td>\n<td>50 Hz<br \/>\n60 Hz<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u7535\u6d41 [In]<\/td>\n<td>5 A<br \/>\n1 A<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u7ebf\u65b9\u5f0f<\/td>\n<td>1P<br \/>\n2P<br \/>\n3P<br \/>\nARON<br \/>\n3P \u5e73\u8861<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>\u6700\u5927 10 VA<\/td>\n<\/tr>\n<tr>\n<td>\u663e\u793a\u5c4f\u7c7b\u578b<\/td>\n<td>\u80cc\u5149LCD\u663e\u793a\u5c4f<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7535\u6d41<\/td>\n<td>0.050&#8230;5 A \u914d\u5408 5A CT<br \/>\n0.010&#8230;1 A \u914d\u5408 1A CT<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7535\u538b<\/td>\n<td>30-400 VAC (\u76f8\u7535\u538b)<br \/>\n50-690 VAC (\u7ebf\u7535\u538b)<\/td>\n<\/tr>\n<tr>\n<td>\u9891\u7387\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>40-70 Hz<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u5237\u65b0\u5468\u671f<\/td>\n<td>500 ms<\/td>\n<\/tr>\n<tr>\n<td>\u96f6\u7ebf\u7535\u6d41\u8f93\u5165<\/td>\n<td>\u8ba1\u7b97\u5f97\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6\u7b49\u7ea7<\/td>\n<td>Class 1 \u6709\u529f\u7535\u80fd\uff0c\u7b26\u5408 IEC 62053-22<br \/>\nClass 0.5S \u6709\u529f\u7535\u80fd (\u53ef\u9009)<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u4fe1\u7aef\u53e3<\/td>\n<td>RS485<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u4fe1\u534f\u8bae<\/td>\n<td>Modbus RTU\uff0c\u901f\u7387 4.8&#8230;115.2 kbaud<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u51fa\u6570\u91cf<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5\u65b9\u5f0f<\/td>\n<td>\u5bfc\u8f68\u5b89\u88c5 3\u6a21\u6570<\/td>\n<\/tr>\n<tr>\n<td>\u7b26\u5408\u6807\u51c6<\/td>\n<td>CEI EN 61000-6-2:2006<br \/>\nCEI EN 61000-6-4:2007<br \/>\nCEI EN 61010-1:2013<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>200g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h3><\/h3>\n<h4><strong>\u73af\u5883\u6761\u4ef6<\/strong><\/h4>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IP\u9632\u62a4\u7b49\u7ea7<\/td>\n<td>\u524d\u9762\u677f IP40<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7aef\u5b50\u533a IP20<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bf9\u6e7f\u5ea6<\/td>\n<td>5&#8230;95%<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td>-25&#8230;+70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e29\u5ea6<\/td>\n<td>-30&#8230;+80 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h4><strong>\u9009\u914d\u9879<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u7535\u6d41\u8f93\u5165<\/strong><br \/>\n\u6765\u81ea\u9884\u63a5\u7ebf\u7d27\u51d1\u578b\u4f20\u611f\u5668<\/p>\n<\/li>\n<\/ul>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/contrel-elettronica\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"Contrel elettronica (26\u4e2a\u9879\u76ee)\">Contrel elettronica<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/ems-d3\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"EMS-D3 (1\u4e2a\u9879\u76ee)\">EMS-D3<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e7%94%b5%e8%83%bd%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 13.946902654867pt;\" aria-label=\"\u7535\u80fd\u8868 (5\u4e2a\u9879\u76ee)\">\u7535\u80fd\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e7%b4%a7%e5%87%91%e5%9e%8b%e7%94%b5%e8%83%bd%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u7d27\u51d1\u578b\u7535\u80fd\u8868 (1\u4e2a\u9879\u76ee)\">\u7d27\u51d1\u578b\u7535\u80fd\u8868<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>EMS-D3 \u7d27\u51d1\u578b\u7535\u80fd\u8868 THD\u6d4b\u91cf\u3001\u62a5\u8b66\u529f\u80fd\u30012\u8def\u8f93\u51fa\u3001Modbus RTU\u901a\u4fe1 EMS-D3\u7cfb\u5217\u4eea\u8868\u53ef\u5b9e\u73b0\u5bf9\u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b\uff0c\u63d0\u4f9b\u7535\u529b\u88c5\u7f6e\u76d1\u63a7\u6240\u9700\u7684\u5404\u79cd\u6d4b\u91cf\u529f\u80fd\uff0c\u5305\u62ec\u7535 <\/p>\n","protected":false},"author":31,"featured_media":237,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[4,15,9,16],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u610f\u5927\u5229Contrel elettronica EMS-D3\u7d27\u51d1\u578b\u7535\u80fd\u8868 \u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b - Contrel elettronica \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6f0f\u7535\u4e92\u611f\u5668 \u5185\u7f6e\u4e92\u611f\u5668\u5f0f\u6f0f\u7535\u7ee7\u7535\u5668 \u7535\u80fd\u5206\u6790\u8bbe\u5907 \u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7535\u6d41\/\u7535\u538b\u4e92\u611f\u5668 \u7d27\u51d1\u578b\u9884\u6df7\u5408\u5f00\u53e3\u94c1\u82af \u6570\u636e\u96c6\u4e2d\u5668 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e<\/title>\n<meta name=\"description\" content=\"EMS-D3 \u7d27\u51d1\u578b\u7535\u80fd\u8868\uff0cTHD\u6d4b\u91cf\u3001\u62a5\u8b66\u529f\u80fd\u30012\u8def\u8f93\u51fa\u3001Modbus RTU\u901a\u4fe1\u3002EMS-D3\u7cfb\u5217\u4eea\u8868\u53ef\u5b9e\u73b0\u5bf9\u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b\uff0c\u63d0\u4f9b\u7535\u529b\u88c5\u7f6e\u76d1\u63a7\u6240\u9700\u7684\u5404\u79cd\u6d4b\u91cf\u529f\u80fd\uff0c\u5305\u62ec\u7535\u6d41\u3001\u7535\u538b\u3001\u529f\u7387\u3001\u529f\u7387\u56e0\u6570\u3001\u9891\u7387\u4e0e\u7535\u80fd\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/contrelelettronicait\/ems-d3\u7d27\u51d1\u578b\u7535\u80fd\u8868\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u610f\u5927\u5229Contrel elettronica EMS-D3\u7d27\u51d1\u578b\u7535\u80fd\u8868 \u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b - Contrel elettronica \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6f0f\u7535\u4e92\u611f\u5668 \u5185\u7f6e\u4e92\u611f\u5668\u5f0f\u6f0f\u7535\u7ee7\u7535\u5668 \u7535\u80fd\u5206\u6790\u8bbe\u5907 \u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7535\u6d41\/\u7535\u538b\u4e92\u611f\u5668 \u7d27\u51d1\u578b\u9884\u6df7\u5408\u5f00\u53e3\u94c1\u82af \u6570\u636e\u96c6\u4e2d\u5668 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e\" \/>\n<meta property=\"og:description\" content=\"EMS-D3 \u7d27\u51d1\u578b\u7535\u80fd\u8868\uff0cTHD\u6d4b\u91cf\u3001\u62a5\u8b66\u529f\u80fd\u30012\u8def\u8f93\u51fa\u3001Modbus RTU\u901a\u4fe1\u3002EMS-D3\u7cfb\u5217\u4eea\u8868\u53ef\u5b9e\u73b0\u5bf9\u4e09\u76f8\u7535\u529b\u53c2\u6570\u7684\u7cbe\u786e\u76d1\u6d4b\uff0c\u63d0\u4f9b\u7535\u529b\u88c5\u7f6e\u76d1\u63a7\u6240\u9700\u7684\u5404\u79cd\u6d4b\u91cf\u529f\u80fd\uff0c\u5305\u62ec\u7535\u6d41\u3001\u7535\u538b\u3001\u529f\u7387\u3001\u529f\u7387\u56e0\u6570\u3001\u9891\u7387\u4e0e\u7535\u80fd\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/contrelelettronicait\/ems-d3\u7d27\u51d1\u578b\u7535\u80fd\u8868\/\" \/>\n<meta property=\"og:site_name\" content=\"Contrel elettronica \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6f0f\u7535\u4e92\u611f\u5668 \u5185\u7f6e\u4e92\u611f\u5668\u5f0f\u6f0f\u7535\u7ee7\u7535\u5668 \u7535\u80fd\u5206\u6790\u8bbe\u5907 \u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7535\u6d41\/\u7535\u538b\u4e92\u611f\u5668 \u7d27\u51d1\u578b\u9884\u6df7\u5408\u5f00\u53e3\u94c1\u82af \u6570\u636e\u96c6\u4e2d\u5668 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