{"id":290,"date":"2025-04-10T16:37:06","date_gmt":"2025-04-10T08:37:06","guid":{"rendered":"https:\/\/www.bihec.com\/contrel\/?p=290"},"modified":"2025-04-10T16:37:06","modified_gmt":"2025-04-10T08:37:06","slug":"%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-elr-7-%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/contrel\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-elr-7-%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/","title":{"rendered":"\u610f\u5927\u5229Contrel elettronica s.r.l. ELR-7 \u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668"},"content":{"rendered":"<h1><a href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l\/\" title=\"View all posts in \u610f\u5927\u5229Contrel elettronica s.r.l.\" target=\"_blank\">\u610f\u5927\u5229Contrel elettronica s.r.l.<\/a> <a href=\"https:\/\/www.bihec.com\/contrel\/tag\/elr-7\/\" title=\"View all posts in ELR-7\" target=\"_blank\">ELR-7<\/a> <a href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/\" title=\"View all posts in \u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668\" target=\"_blank\">\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668<\/a><\/h1>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/www.contrel.it\/data\/products\/img\/1500473280_ELR-7.jpg\" width=\"592\" height=\"306\" \/><\/p>\n<p id=\"SGUNetg\">\n<div class=\"section-title-s4\">\n<h2>ELR-7 48&#215;48 \u6beb\u7c73\u30021 \u4e2a\u4f5c\u9608\u503c\u3002\u53ef\u8c03\u8282\u7684\u8df3\u95f8\u548c\u5ef6\u8fdf\u65f6\u95f4\u3002<\/h2>\n<\/div>\n<div class=\"post-title-meta\">\n<p><i>I\u0394n 0.025&#8230;25A\uff0c\u8df3\u95f8\u65f6\u95f4 0.02 \u81f3 5 \u79d2\uff0c\u8f85\u52a9\u7535\u6e90 24\u300148\u3001115 VAC\/DC \u548c 230 VAC \uff0848&#215;48 mm\uff09\u3002<\/i><\/p>\n<\/div>\n<div class=\"post-body\">\n<table class=\"stile1\">\n<tbody>\n<tr>\n<th colspan=\"2\">\u4ecb\u7ecd<\/th>\n<\/tr>\n<tr>\n<td width=\"35%\">\u8303\u56f4<\/td>\n<td>ELR<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\n<td>ELR-7 \u7cfb\u5217<\/td>\n<\/tr>\n<tr>\n<td>\u4ea7\u54c1\u7c7b\u578b<\/td>\n<td>\u5269\u4f59\u7535\u6d41<a href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/\" title=\"View all posts in \u4fdd\u62a4\u7ee7\u7535\u5668\" target=\"_blank\">\u4fdd\u62a4\u7ee7\u7535\u5668<\/a><\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6d41\u4f20\u611f\u5668\u517c\u5bb9\u6027<\/td>\n<td>CT-1 \u6f0f\u7535\u7535\u6d41\u4f20\u611f\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"stile1\">\n<tbody>\n<tr>\n<th colspan=\"2\">\u6280\u672f\u7279\u70b9<\/th>\n<\/tr>\n<tr>\n<td width=\"35%\">\u5e94\u7528<\/td>\n<td>\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\u7535\u6e90\u7535\u538b<\/td>\n<td>240\/415 VAC 50\/60Hz<br \/>\n110 VAC\/DC<br \/>\n24\/48 VAC\/DC\uff08\u53ef\u9009\uff09<br \/>\n240 VDC\uff08\u53ef\u9009\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>5.5 \u4f0f\u5b89<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u7c7b\u578b<\/td>\n<td>\u63a5\u5730\u6545\u969c\u7535\u6d41\u5185\u90e8\u6d4b\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u6b8b\u4f59\u6f0f\u7535\u8c03\u6574\u578b<\/td>\n<td>0,025 \u81f3 25 \u5b89\u57f9<\/td>\n<\/tr>\n<tr>\n<td>\u6f0f\u7535\u65f6\u95f4\u5ef6\u8fdf\u8c03\u6574\u578b<\/td>\n<td>0,02&#8230;5 \u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u5730\u6f0f\u7535\u4fdd\u62a4\u7b49\u7ea7<\/td>\n<td>A \u578b<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6ce2\u5668<\/td>\n<td>\u4e09\u6b21\u8c10\u6ce2\u6ee4\u6ce2\u5668\uff08\u53ef\u9009\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u529f\u80fd<\/td>\n<td>\u5f53\u5730<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\u8f93\u51fa\u7ee7\u7535\u5668<\/td>\n<td>1 \u6b21\u8f6c\u6362 \uff08TRIP\uff09<br \/>\n5 A \uff08240 VAC\uff09<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\u663e\u793a\u6307\u793a<\/td>\n<td>\u7eff\u8272 LED \uff08\u5f00\u673a\uff09<br \/>\n\u7ea2\u8272 LED \uff08TRIP\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6302\u8f7d\u65b9\u5f0f<\/td>\n<td>\u5d4c\u5165\u5f0f\u5b89\u88c5 48&#215;48 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\u6807\u51c6<\/td>\n<td>IEC\/EN 61010<br \/>\nIEC\/EN 61000-6-2EN<br \/>\nIEC\/EN 61000-6-3<br \/>\nIEC\/TR 60755<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>300 \u514b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/contrel\/tag\/elr-7\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"ELR-7 (1\u4e2a\u9879\u76ee)\">ELR-7<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 10.082644628099pt;\" aria-label=\"\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668 (2\u4e2a\u9879\u76ee)\">\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"\u610f\u5927\u5229Contrel elettronica s.r.l. (31\u4e2a\u9879\u76ee)\">\u610f\u5927\u5229Contrel elettronica s.r.l.<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u610f\u5927\u5229Contrel elettronica s.r.l. ELR-7 \u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668 ELR-7 48&#215;48 \u6beb\u7c73\u30021 \u4e2a\u4f5c\u9608\u503c\u3002\u53ef\u8c03\u8282\u7684\u8df3\u95f8\u548c\u5ef6\u8fdf\u65f6\u95f4\u3002 I\u0394n  <\/p>\n","protected":false},"author":35,"featured_media":291,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[49,50,5],"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 s.r.l. ELR-7 \u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668 - \u610f\u5927\u5229 Contrel elettronica s.r.l. \u8ba1\u91cf\u4eea\u8868 \u53d8\u538b\u5668 \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6269\u5c55\u6a21\u5757 \u6570\u5b57\u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u7535\u6d41\u548c\u7535\u538b\u4e92\u611f\u5668<\/title>\n<meta name=\"description\" content=\"ELR-7 48x48 \u6beb\u7c73\u30021 \u4e2a\u4f5c\u9608\u503c\u3002\u53ef\u8c03\u8282\u7684\u8df3\u95f8\u548c\u5ef6\u8fdf\u65f6\u95f4\u3002 I\u0394n 0.025...25A\uff0c\u8df3\u95f8\u65f6\u95f4 0.02 \u81f3 5 \u79d2\uff0c\u8f85\u52a9\u7535\u6e90 24\u300148\u3001115 VAC\/DC \u548c 230 VAC \uff0848x48 mm\uff09\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\/contrel\/\u610f\u5927\u5229contrel-elettronica-s-r-l-elr-7-\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668\/\" \/>\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 s.r.l. ELR-7 \u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668 - \u610f\u5927\u5229 Contrel elettronica s.r.l. \u8ba1\u91cf\u4eea\u8868 \u53d8\u538b\u5668 \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6269\u5c55\u6a21\u5757 \u6570\u5b57\u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u7535\u6d41\u548c\u7535\u538b\u4e92\u611f\u5668\" \/>\n<meta property=\"og:description\" content=\"ELR-7 48x48 \u6beb\u7c73\u30021 \u4e2a\u4f5c\u9608\u503c\u3002\u53ef\u8c03\u8282\u7684\u8df3\u95f8\u548c\u5ef6\u8fdf\u65f6\u95f4\u3002 I\u0394n 0.025...25A\uff0c\u8df3\u95f8\u65f6\u95f4 0.02 \u81f3 5 \u79d2\uff0c\u8f85\u52a9\u7535\u6e90 24\u300148\u3001115 VAC\/DC \u548c 230 VAC \uff0848x48 mm\uff09\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/contrel\/\u610f\u5927\u5229contrel-elettronica-s-r-l-elr-7-\u5269\u4f59\u7535\u6d41\u4fdd\u62a4\u7ee7\u7535\u5668\/\" \/>\n<meta property=\"og:site_name\" content=\"\u610f\u5927\u5229 Contrel elettronica s.r.l. \u8ba1\u91cf\u4eea\u8868 \u53d8\u538b\u5668 \u6f0f\u7535\u7ee7\u7535\u5668 \u62a5\u8b66\u6307\u793a\u5668 \u6269\u5c55\u6a21\u5757 \u6570\u5b57\u4e07\u7528\u8868 \u7535\u80fd\u8868 \u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u7535\u6d41\u548c\u7535\u538b\u4e92\u611f\u5668\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-10T08:37:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/contrel\/wp-content\/uploads\/sites\/1567\/2025\/04\/img_67f781856b02f.png\" \/>\n\t<meta property=\"og:image:width\" content=\"870\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u674e\u7d2b\u73b2 13975107021\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bihec.com\/contrel\/#website\",\"url\":\"https:\/\/www.bihec.com\/contrel\/\",\"name\":\"\\u610f\\u5927\\u5229 Contrel elettronica s.r.l. \\u8ba1\\u91cf\\u4eea\\u8868 \\u53d8\\u538b\\u5668 \\u6f0f\\u7535\\u7ee7\\u7535\\u5668 \\u62a5\\u8b66\\u6307\\u793a\\u5668 \\u6269\\u5c55\\u6a21\\u5757 \\u6570\\u5b57\\u4e07\\u7528\\u8868 \\u7535\\u80fd\\u8868 \\u7edd\\u7f18\\u76d1\\u6d4b\\u88c5\\u7f6e \\u7535\\u6d41\\u548c\\u7535\\u538b\\u4e92\\u611f\\u5668\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bihec.com\/contrel\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/contrel\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-elr-7-%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/#primaryimage\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/www.bihec.com\/contrel\/wp-content\/uploads\/sites\/1567\/2025\/04\/img_67f781856b02f.png\",\"contentUrl\":\"https:\/\/www.bihec.com\/contrel\/wp-content\/uploads\/sites\/1567\/2025\/04\/img_67f781856b02f.png\",\"width\":870,\"height\":450},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bihec.com\/contrel\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-elr-7-%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/#webpage\",\"url\":\"https:\/\/www.bihec.com\/contrel\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-elr-7-%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/\",\"name\":\"\\u610f\\u5927\\u5229Contrel elettronica s.r.l. 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