{"id":260,"date":"2025-11-17T17:11:00","date_gmt":"2025-11-17T09:11:00","guid":{"rendered":"https:\/\/www.bihec.com\/contrelelettronicait\/?p=260"},"modified":"2025-11-17T17:11:00","modified_gmt":"2025-11-17T09:11:00","slug":"emc-3b%e4%b8%89%e7%9b%b8%e7%94%b5%e8%83%bd%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/contrelelettronicait\/emc-3b%e4%b8%89%e7%9b%b8%e7%94%b5%e8%83%bd%e8%a1%a8\/","title":{"rendered":"\u610f\u5927\u5229Contrel elettronica EMC-3B\u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5"},"content":{"rendered":"<div class=\"dad65929\">\n<div class=\"_4f9bf79 d7dc56a8 _43c05b5\">\n<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown\">\n<h3 class=\"ds-markdown-paragraph\"><strong><a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/emc-3b\/\" title=\"View all posts in EMC-3B\" target=\"_blank\">EMC-3B<\/a> <a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e4%b8%89%e7%9b%b8%e7%94%b5%e8%83%bd%e8%a1%a8\/\" title=\"View all posts in \u4e09\u76f8\u7535\u80fd\u8868\" target=\"_blank\">\u4e09\u76f8\u7535\u80fd\u8868<\/a> \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">\u4e09\u76f8\u5d4c\u5165\u5f0f<a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e7%94%b5%e8%83%bd%e8%a1%a8\/\" title=\"View all posts in \u7535\u80fd\u8868\" target=\"_blank\">\u7535\u80fd\u8868<\/a>\uff0c\u652f\u6301\u8d39\u7387\u6570\u5b57\u8f93\u5165\u3001\u8109\u51b2\u6570\u5b57\u8f93\u51fa\uff0c\u53ef\u9009RS485\u901a\u4fe1<\/p>\n<p>&nbsp;<\/p>\n<h4 class=\"ds-markdown-paragraph\"><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>EMC<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\n<td>EMC-3B<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u7c7b\u578b<\/td>\n<td>\u7535\u80fd\u8868<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"ds-markdown-paragraph\"><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\u76d1\u6d4b<br \/>\n\u591a\u8d39\u7387\u8ba1\u91cf<br \/>\n\u5206\u9879\u8ba1\u91cf<br \/>\n\u603b\u91cf\/\u5206\u91cf\u8ba1\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7c7b\u578b<\/td>\n<td>\u6709\u529f\/\u65e0\u529f\/\u89c6\u5728\u7535\u80fd<br \/>\n\u6709\u529f\/\u65e0\u529f\/\u89c6\u5728\u529f\u7387<br \/>\n\u7535\u6d41<br \/>\n\u7535\u538b<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90\u7535\u538b<\/td>\n<td>100-125VAC 50-60Hz<br \/>\n220-240VAC 50-60Hz<br \/>\n380-415VAC 50-60Hz<br \/>\n20-60VAC 50-60Hz, 24-72VDC (\u53ef\u9009)<br \/>\n80-230VAC 50-60Hz, 90-250VDC (\u53ef\u9009)<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u9891\u7387<\/td>\n<td>50Hz<br \/>\n60Hz<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u5165\u7c7b\u578b<\/td>\n<td>\u5916\u63a5CT\uff08\u6700\u59275A\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u7535\u6d41 [In]<\/td>\n<td>5A<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>3 VA<\/td>\n<\/tr>\n<tr>\n<td>\u663e\u793a\u5c4f\u7c7b\u578b<\/td>\n<td>7\u6bb5LED\u6570\u7801\u7ba1<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u6d4b\u91cf\u503c<\/td>\n<td>9999999.9 kWh<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6d41\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>0.02&#8230;5 A<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u538b\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>20-500 VAC \u7ebf\u7535\u538b<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u7ebf\u65b9\u5f0f<\/td>\n<td>\u5355\u76f8<br \/>\n\u4e09\u76f8+\u96f6\u7ebf<br \/>\n\u4e09\u76f8<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7cbe\u5ea6<\/td>\n<td>\u7535\u538b 0.5%<br \/>\n\u7535\u6d41 0.5%<br \/>\n\u9891\u7387 0.5%<br \/>\n\u529f\u7387 1%<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6\u7b49\u7ea7<\/td>\n<td>Class 1 \u6709\u529f\u7535\u80fd\uff08\u7b26\u5408IEC 62053-21\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u5165\u901a\u9053<\/td>\n<td>2\u8def\uff08\u8d39\u7387\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u51fa\u901a\u9053<\/td>\n<td>2\u8def<\/td>\n<\/tr>\n<tr>\n<td>\u8109\u51b2\u5e38\u6570<\/td>\n<td>0.01-0.1-1-10 (kWh\/\u8109\u51b2)<\/td>\n<\/tr>\n<tr>\n<td>\u8109\u51b2\u5bbd\u5ea6<\/td>\n<td>100&#8230;500 ms<\/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<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5\u65b9\u5f0f<\/td>\n<td>\u5d4c\u5165\u5f0f\u5b89\u88c5 96&#215;96 mm<\/td>\n<\/tr>\n<tr>\n<td>\u7b26\u5408\u6807\u51c6<\/td>\n<td>50470-3<br \/>\nEN 62053-21<br \/>\nEN 62053-31<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>500g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"ds-markdown-paragraph\"><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 IP52<\/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;75%<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td>-25&#8230;+55 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e29\u5ea6<\/td>\n<td>-25&#8230;+80 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"ds-markdown-paragraph\"><strong>\u9009\u914d\u9879<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u7535\u6d41\u8f93\u5165\uff1a<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">1A CT\u8f93\u5165<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5185\u7f6eCT\uff08\u975e\u76f4\u63a5\u8fde\u63a5\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u9884\u63a5\u7ebf\u7d27\u51d1\u578b\u4f20\u611f\u5668<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u901a\u4fe1\u534f\u8bae\uff1aRS485 Modbus RTU<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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\/emc-3b\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"EMC-3B (1\u4e2a\u9879\u76ee)\">EMC-3B<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrelelettronicait\/tag\/%e4%b8%89%e7%9b%b8%e7%94%b5%e8%83%bd%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 11.716814159292pt;\" aria-label=\"\u4e09\u76f8\u7535\u80fd\u8868 (3\u4e2a\u9879\u76ee)\">\u4e09\u76f8\u7535\u80fd\u8868<\/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-3 tag-link-position-4\" style=\"font-size: 13.946902654867pt;\" aria-label=\"\u7535\u80fd\u8868 (5\u4e2a\u9879\u76ee)\">\u7535\u80fd\u8868<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>EMC-3B \u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5 \u4e09\u76f8\u5d4c\u5165\u5f0f\u7535\u80fd\u8868\uff0c\u652f\u6301\u8d39\u7387\u6570\u5b57\u8f93\u5165\u3001\u8109\u51b2\u6570\u5b57\u8f93\u51fa\uff0c\u53ef\u9009RS485\u901a\u4fe1 &nbsp; \u4ea7\u54c1\u4ecb\u7ecd \u9879\u76ee \u5185\u5bb9 \u7cfb\u5217 EMC \u4ea7\u54c1\u540d\u79f0 EMC- <\/p>\n","protected":false},"author":31,"featured_media":261,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[4,36,11,9],"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 EMC-3B\u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5 - 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=\"EMC-3B \u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5\u3002\u4e09\u76f8\u5d4c\u5165\u5f0f\u7535\u80fd\u8868\uff0c\u652f\u6301\u8d39\u7387\u6570\u5b57\u8f93\u5165\u3001\u8109\u51b2\u6570\u5b57\u8f93\u51fa\uff0c\u53ef\u9009RS485\u901a\u4fe1\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\/emc-3b\u4e09\u76f8\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 EMC-3B\u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5 - 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=\"EMC-3B \u4e09\u76f8\u7535\u80fd\u8868 \u00b7 \u5d4c\u5165\u5f0f\u5b89\u88c5\u3002\u4e09\u76f8\u5d4c\u5165\u5f0f\u7535\u80fd\u8868\uff0c\u652f\u6301\u8d39\u7387\u6570\u5b57\u8f93\u5165\u3001\u8109\u51b2\u6570\u5b57\u8f93\u51fa\uff0c\u53ef\u9009RS485\u901a\u4fe1\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/contrelelettronicait\/emc-3b\u4e09\u76f8\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 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-17T09:11:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/contrelelettronicait\/wp-content\/uploads\/sites\/2821\/2025\/11\/img_691ae53eec767.png\" \/>\n\t<meta property=\"og:image:width\" content=\"410\" \/>\n\t<meta property=\"og:image:height\" content=\"410\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" 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