{"id":459,"date":"2025-05-12T11:39:29","date_gmt":"2025-05-12T03:39:29","guid":{"rendered":"https:\/\/www.bihec.com\/contrel-elettronica\/?p=459"},"modified":"2025-05-12T11:39:29","modified_gmt":"2025-05-12T03:39:29","slug":"contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/","title":{"rendered":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2023\/11\/img_6555bba6eb41b.png\" \/><\/p>\n<h2><strong><a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/contrel-elettronica\/\" title=\"View all posts in Contrel elettronica\" target=\"_blank\">Contrel elettronica<\/a> s.r.l. <a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4\/\" title=\"View all posts in A\u578b\u6f0f\u7535\u4fdd\u62a4\" target=\"_blank\">A\u578b\u6f0f\u7535\u4fdd\u62a4<\/a> <a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/\" title=\"View all posts in ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\" target=\"_blank\">ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668<\/a><\/strong><\/h2>\n<p>\u63a5\u5730<a title=\"View all posts in \u5dee\u52a8\u7ee7\u7535\u5668\" href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/\" target=\"_blank\" rel=\"noopener\">\u5dee\u52a8\u7ee7\u7535\u5668<\/a>\u4e0e\u76f8\u5173\u7684\u73af\u5f62\u4f20\u611f\u5668\u8f93\u5165\uff0c\u6d4b\u91cf\u7535\u6c14\u88c5\u7f6e\u4e2d\u7684\u6cc4<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e6%bc%8f%e7%94%b5\/\" title=\"View all posts in \u6f0f\u7535\" target=\"_blank\">\u6f0f\u7535<\/a>\u6d41\uff0c\u4ee5\u68c0\u6d4b\u53ef\u80fd\u6709\u5bb3\u7684\u6c34\u5e73\u3002\u7406\u60f3\u7684\u4fdd\u62a4\u6216\u62a5\u8b66\uff0c\u8be5\u4ea7\u54c1\u63d0\u4f9b\u591a\u79cd\u8bbe\u7f6e\u30022\u4e2a<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%bb%a7%e7%94%b5%e5%99%a8\/\" title=\"View all posts in \u7ee7\u7535\u5668\" target=\"_blank\">\u7ee7\u7535\u5668<\/a>\u8f93\u51fa(ALARM\u548cTRIP)\uff0c\u6bcf\u4e2a\u67091\u4e2a\u8f6c\u6362\u89e6\u70b9\u3002RS-485\u901a\u4fe1\u4e0eModbus RTU\u534f\u8bae\u53ef\u7528\u3002\u65e5\u5fd7\u8df3\u95f8\u5269\u4f59\u7535\u6d41.<\/p>\n<h2><strong>\u4ecb\u7ecd<\/strong><\/h2>\n<p>\u8303\u56f4\uff1aELR<br \/>\n\u4ea7\u54c1\u540d\u79f0\uff1aELR-3AN<br \/>\n\u4ea7\u54c1\u7c7b\u578b\uff1a\u6f0f\u7535<a title=\"View all posts in \u4fdd\u62a4\u7ee7\u7535\u5668\" href=\"https:\/\/www.bihec.com\/contrel\/tag\/%e4%bf%9d%e6%8a%a4%e7%bb%a7%e7%94%b5%e5%99%a8\/\" target=\"_blank\" rel=\"noopener\">\u4fdd\u62a4\u7ee7\u7535\u5668<\/a><\/p>\n<p><a title=\"View all posts in \u7535\u6d41\u4f20\u611f\u5668\" href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e6%b5%81%e4%bc%a0%e6%84%9f%e5%99%a8\/\" target=\"_blank\" rel=\"noopener\">\u7535\u6d41\u4f20\u611f\u5668<\/a>\u517c\u5bb9\u6027:CT-1\u578b\u6f0f\u7535<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e6%b5%81%e4%bc%a0%e6%84%9f%e5%99%a8\/\" title=\"View all posts in \u7535\u6d41\u4f20\u611f\u5668\" target=\"_blank\">\u7535\u6d41\u4f20\u611f\u5668<\/a><\/p>\n<h2>\u73af\u5883<\/h2>\n<p><strong>\u9632\u62a4\u7b49\u7ea7\uff1a<\/strong><\/p>\n<p>IP40\u9762\u524d<br \/>\nIP20\u7ec8\u7aef<\/p>\n<p><strong>\u76f8\u5bf9\u6e7f\u5ea6\uff1a<\/strong>5\u202690%<br \/>\n<strong>\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/strong>-10\u2026+60 \u00b0C<br \/>\n<strong>\u50a8\u5b58\u6e29\u5ea6\uff1a<\/strong>-20\u2026+80 \u00b0C<\/p>\n<h2><strong>\u6280\u672f\u7279\u6027<\/strong><\/h2>\n<p>\u5e94\u7528\u8303\u56f4:\u6f0f\u7535\u4fdd\u62a4\u7ee7\u7535\u5668<\/p>\n<p>\u4f9b\u7535\u7535\u538b<\/p>\n<p>230 VAC 50\/60Hz<br \/>\n115 VAC (\u53ef\u9009)<br \/>\n24-48 VAC\/DC (\u53ef\u9009)<br \/>\n24-230 VAC\/DC (\u53ef\u9009)<\/p>\n<p>\u529f\u80176VA<br \/>\n\u663e\u793a\u7c7b\u578b<\/p>\n<p>\u80cc\u5149LCD(\u7ea2\u8272TRIP)<br \/>\n\u80cc\u5149LCD(\u9ec4\u8272\u62a5\u8b66)<\/p>\n<p>\u6d4b\u91cf\u7c7b\u578b\u771f\u6709\u6548\u503c<br \/>\n\u63a5\u5730\u6545\u969c\u7535\u6d41\u5185\u90e8\u6d4b\u91cf<br \/>\n\u6f0f\u7535\u4f59\u91cf\u8c03\u65740,030\u202630A<\/p>\n<p>\u6f0f\u7535\u5ef6\u65f6\u8c03\u65740,02\u202610 s<\/p>\n<p>\u544a\u8b66\u9608\u503c\u8bbe\u7f6e\u4e3a50\u202690%<\/p>\n<p>\u4e00\u6b21\u91cd\u5408\u95f8\u4e0e\u4e0b\u4e00\u6b21\u91cd\u5408\u95f8\u4e4b\u95f4\u7684\u65f6\u95f4\u95f4\u9694\uff1a5\u2026\u2026600s(\u53ef\u914d\u7f6e)<\/p>\n<p>\u6f0f\u7535\u4fdd\u62a4\u7b49\u7ea7A<br \/>\n\u6ee4\u6ce2\u5668\u4e09\u6b21\u8c10\u6ce2\u6ee4\u6ce2\u5668\u53ef\u9009<\/p>\n<p>\u6d4b\u8bd5\u529f\u80fd<\/p>\n<ul>\n<li>\u5f53\u5730\u7684<\/li>\n<li>\u8fdc\u7a0b\u6d4b\u8bd5<\/li>\n<\/ul>\n<p>\u8f93\u51fa\u7ee7\u7535\u5668<\/p>\n<p>2\u72ec\u7acb<br \/>\n5 A (240 vac)<br \/>\n\u53ef\u914d\u7f6e\u6b63\u5e38\u65ad\u7535\u6216\u901a\u7535<\/p>\n<p><strong>\u663e\u793a\u6307\u793a<\/strong><\/p>\n<p>\u7eff\u8272LED(\u4e0a\u7535)<br \/>\n\u9ec4\u8272LED (\u62a5\u8b66)<br \/>\n\u7ea2\u8272LED (TRIP)<\/p>\n<p>\u901a\u4fe1\u7aef\u53e3rs485(\u53ef\u9009)<br \/>\n\u901a\u4fe1\u534f\u8baemodbus a 4,8\u2026115\u5e74,2 k\u6ce2\u7279<br \/>\n\u5b89\u88c5\u65b9\u5f0fdin\u5bfc\u8f683\u4e2a\u6a21\u5757<\/p>\n<p>&nbsp;<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/tca812\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"TCA812 (4\u4e2a\u9879\u76ee)\">TCA812<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/tcc-tccn%e7%94%b5%e6%b5%81%e4%ba%92%e6%84%9f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 13.519230769231pt;\" aria-label=\"TCC | TCCN\u7535\u6d41\u4e92\u611f\u5668 (12\u4e2a\u9879\u76ee)\">TCC | TCCN\u7535\u6d41\u4e92\u611f\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/tcs%e6%b0%b8%e4%b9%85%e6%8e%a7%e5%88%b6%e8%b7%b3%e9%97%b8%e7%94%b5%e8%b7%af\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 13.115384615385pt;\" aria-label=\"TCS\u6c38\u4e45\u63a7\u5236\u8df3\u95f8\u7535\u8def (11\u4e2a\u9879\u76ee)\">TCS\u6c38\u4e45\u63a7\u5236\u8df3\u95f8\u7535\u8def<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e4%b8%87%e7%94%a8%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 13.519230769231pt;\" aria-label=\"\u4e07\u7528\u8868 (12\u4e2a\u9879\u76ee)\">\u4e07\u7528\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e4%ba%a4%e6%b5%81%e7%bd%91%e7%bb%9c%e7%bb%9d%e7%bc%98%e7%9b%91%e6%b5%8b%e8%ae%be%e5%a4%87\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 15.134615384615pt;\" aria-label=\"\u4ea4\u6d41\u7f51\u7edc\u7edd\u7f18\u76d1\u6d4b\u8bbe\u5907 (16\u4e2a\u9879\u76ee)\">\u4ea4\u6d41\u7f51\u7edc\u7edd\u7f18\u76d1\u6d4b\u8bbe\u5907<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%85%b7%e6%9c%89%e5%9f%ba%e6%9c%ac%e7%94%b5%e8%83%bd%e8%b4%a8%e9%87%8f%e5%88%86%e6%9e%90%e5%8a%9f%e8%83%bd%e7%9a%84ema-90n%e5%8a%9f%e7%8e%87%e8%ae%a1\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 14.057692307692pt;\" aria-label=\"\u5177\u6709\u57fa\u672c\u7535\u80fd\u8d28\u91cf\u5206\u6790\u529f\u80fd\u7684EMA-90N\u529f\u7387\u8ba1 (13\u4e2a\u9879\u76ee)\">\u5177\u6709\u57fa\u672c\u7535\u80fd\u8d28\u91cf\u5206\u6790\u529f\u80fd\u7684EMA-90N\u529f\u7387\u8ba1<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%8a%9f%e7%8e%87%e5%88%86%e6%9e%90%e4%bb%aa\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 16.346153846154pt;\" aria-label=\"\u529f\u7387\u5206\u6790\u4eea (20\u4e2a\u9879\u76ee)\">\u529f\u7387\u5206\u6790\u4eea<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%8f%af%e6%b5%8b%e9%87%8fac-dc%e7%94%b5%e6%b5%81\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 11.365384615385pt;\" aria-label=\"\u53ef\u6d4b\u91cfAC\/DC\u7535\u6d41 (8\u4e2a\u9879\u76ee)\">\u53ef\u6d4b\u91cfAC\/DC\u7535\u6d41<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%af%b9%e4%ba%8en4%e7%94%b5%e6%b5%81%e7%ba%bf%e6%88%96%e5%89%a9%e4%bd%99%e7%94%b5%e6%b5%81\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 13.115384615385pt;\" aria-label=\"\u5bf9\u4e8en\u00b04\u7535\u6d41\u7ebf\u6216\u5269\u4f59\u7535\u6d41 (11\u4e2a\u9879\u76ee)\">\u5bf9\u4e8en\u00b04\u7535\u6d41\u7ebf\u6216\u5269\u4f59\u7535\u6d41<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%b5%8c%e5%85%a5%e5%bc%8f%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8-b-%e5%9e%8b\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 9.0769230769231pt;\" aria-label=\"\u5d4c\u5165\u5f0f\u5dee\u52a8\u7ee7\u7535\u5668 B \u578b (5\u4e2a\u9879\u76ee)\">\u5d4c\u5165\u5f0f\u5dee\u52a8\u7ee7\u7535\u5668 B \u578b<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 9.0769230769231pt;\" aria-label=\"\u5dee\u52a8\u7ee7\u7535\u5668 (5\u4e2a\u9879\u76ee)\">\u5dee\u52a8\u7ee7\u7535\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 22pt;\" aria-label=\"\u610f\u5927\u5229Contrel elettronica s.r.l. (54\u4e2a\u9879\u76ee)\">\u610f\u5927\u5229Contrel elettronica s.r.l.<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%a8%e4%ba%8edin%e5%af%bc%e8%bd%a8%e5%ae%89%e8%a3%85\/\" class=\"tag-cloud-link tag-link-12 tag-link-position-13\" style=\"font-size: 14.461538461538pt;\" aria-label=\"\u7528\u4e8eDIN\u5bfc\u8f68\u5b89\u88c5 (14\u4e2a\u9879\u76ee)\">\u7528\u4e8eDIN\u5bfc\u8f68\u5b89\u88c5<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e6%b5%81%e7%94%b5%e5%8e%8b%e4%ba%92%e6%84%9f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-13 tag-link-position-14\" style=\"font-size: 15.134615384615pt;\" aria-label=\"\u7535\u6d41\u7535\u538b\u4e92\u611f\u5668 (16\u4e2a\u9879\u76ee)\">\u7535\u6d41\u7535\u538b\u4e92\u611f\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e8%83%bd%e4%bb%aa%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-14 tag-link-position-15\" style=\"font-size: 12.576923076923pt;\" aria-label=\"\u7535\u80fd\u4eea\u8868 (10\u4e2a\u9879\u76ee)\">\u7535\u80fd\u4eea\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e8%83%bd%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-15 tag-link-position-16\" style=\"font-size: 12.038461538462pt;\" aria-label=\"\u7535\u80fd\u8868 (9\u4e2a\u9879\u76ee)\">\u7535\u80fd\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%94%b5%e9%87%8f%e6%a3%80%e6%b5%8b%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-16 tag-link-position-17\" style=\"font-size: 11.365384615385pt;\" aria-label=\"\u7535\u91cf\u68c0\u6d4b\u8868 (8\u4e2a\u9879\u76ee)\">\u7535\u91cf\u68c0\u6d4b\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%bb%a7%e7%94%b5%e5%99%a8\/\" class=\"tag-cloud-link tag-link-17 tag-link-position-18\" style=\"font-size: 13.519230769231pt;\" aria-label=\"\u7ee7\u7535\u5668 (12\u4e2a\u9879\u76ee)\">\u7ee7\u7535\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e7%bd%91%e7%bb%9c%e5%88%86%e6%9e%90%e4%bb%aa\/\" class=\"tag-cloud-link tag-link-18 tag-link-position-19\" style=\"font-size: 13.115384615385pt;\" aria-label=\"\u7f51\u7edc\u5206\u6790\u4eea (11\u4e2a\u9879\u76ee)\">\u7f51\u7edc\u5206\u6790\u4eea<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e8%ae%a1%e9%87%8f%e4%bb%aa%e8%a1%a8\/\" class=\"tag-cloud-link tag-link-19 tag-link-position-20\" style=\"font-size: 10.692307692308pt;\" aria-label=\"\u8ba1\u91cf\u4eea\u8868 (7\u4e2a\u9879\u76ee)\">\u8ba1\u91cf\u4eea\u8868<\/a>\n<a href=\"https:\/\/www.bihec.com\/contrel-elettronica\/tag\/%e9%80%9a%e7%94%a8%e7%94%b5%e6%b5%81%e8%be%93%e5%85%a5\/\" class=\"tag-cloud-link tag-link-20 tag-link-position-21\" style=\"font-size: 12.576923076923pt;\" aria-label=\"\u901a\u7528\u7535\u6d41\u8f93\u5165 (10\u4e2a\u9879\u76ee)\">\u901a\u7528\u7535\u6d41\u8f93\u5165<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668<\/p>\n","protected":false},"author":21,"featured_media":460,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4,87],"tags":[39,45,104,23,90,10,8,19,25,121,124,6,12,34,29,151,150,154,116,7,21],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668 - 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=\"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\" \/>\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-elettronica\/contrel-elettronica-s-r-l-a\u578b\u6f0f\u7535\u4fdd\u62a4-elr-3an\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668 - 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=\"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a\u578b\u6f0f\u7535\u4fdd\u62a4-elr-3an\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\/\" \/>\n<meta property=\"og:site_name\" content=\"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=\"2025-05-12T03:39:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png\" \/>\n\t<meta property=\"og:image:width\" content=\"251\" \/>\n\t<meta property=\"og:image:height\" content=\"292\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9f9a\u8f89\u660e17717911709\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-elettronica\/#website\",\"url\":\"https:\/\/www.bihec.com\/contrel-elettronica\/\",\"name\":\"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-elettronica\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#primaryimage\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png\",\"contentUrl\":\"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png\",\"width\":251,\"height\":292},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#webpage\",\"url\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/\",\"name\":\"Contrel elettronica s.r.l. A\\u578b\\u6f0f\\u7535\\u4fdd\\u62a4 ELR-3AN\\u63a5\\u5730\\u5dee\\u52a8\\u7ee7\\u7535\\u5668 - 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\",\"isPartOf\":{\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#primaryimage\"},\"datePublished\":\"2025-05-12T03:39:29+00:00\",\"dateModified\":\"2025-05-12T03:39:29+00:00\",\"author\":{\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/#\/schema\/person\/aa9110f8c54ee8bf399dcbc68cd4c0b8\"},\"description\":\"Contrel elettronica s.r.l. A\\u578b\\u6f0f\\u7535\\u4fdd\\u62a4 ELR-3AN\\u63a5\\u5730\\u5dee\\u52a8\\u7ee7\\u7535\\u5668\",\"breadcrumb\":{\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\\u9996\\u9875\",\"item\":\"https:\/\/www.bihec.com\/contrel-elettronica\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Contrel elettronica s.r.l. A\\u578b\\u6f0f\\u7535\\u4fdd\\u62a4 ELR-3AN\\u63a5\\u5730\\u5dee\\u52a8\\u7ee7\\u7535\\u5668\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/#\/schema\/person\/aa9110f8c54ee8bf399dcbc68cd4c0b8\",\"name\":\"\\u9f9a\\u8f89\\u660e17717911709\\uff08\\u5fae\\u4fe1\\u540c\\u53f7\\uff09\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/contrel-elettronica\/#personlogo\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/89e76641d784c4459051e152e69e815e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/89e76641d784c4459051e152e69e815e?s=96&d=mm&r=g\",\"caption\":\"\\u9f9a\\u8f89\\u660e17717911709\\uff08\\u5fae\\u4fe1\\u540c\\u53f7\\uff09\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668 - 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":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a\u578b\u6f0f\u7535\u4fdd\u62a4-elr-3an\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\/","og_locale":"zh_CN","og_type":"article","og_title":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668 - 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","og_description":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668","og_url":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a\u578b\u6f0f\u7535\u4fdd\u62a4-elr-3an\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668\/","og_site_name":"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","article_published_time":"2025-05-12T03:39:29+00:00","og_image":[{"width":251,"height":292,"url":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9f9a\u8f89\u660e17717911709\uff08\u5fae\u4fe1\u540c\u53f7\uff09"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/#website","url":"https:\/\/www.bihec.com\/contrel-elettronica\/","name":"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-elettronica\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-CN"},{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#primaryimage","inLanguage":"zh-CN","url":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png","contentUrl":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-content\/uploads\/sites\/667\/2025\/05\/img_68216ca0551df.png","width":251,"height":292},{"@type":"WebPage","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#webpage","url":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/","name":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668 - 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","isPartOf":{"@id":"https:\/\/www.bihec.com\/contrel-elettronica\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#primaryimage"},"datePublished":"2025-05-12T03:39:29+00:00","dateModified":"2025-05-12T03:39:29+00:00","author":{"@id":"https:\/\/www.bihec.com\/contrel-elettronica\/#\/schema\/person\/aa9110f8c54ee8bf399dcbc68cd4c0b8"},"description":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668","breadcrumb":{"@id":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/contrel-elettronica-s-r-l-a%e5%9e%8b%e6%bc%8f%e7%94%b5%e4%bf%9d%e6%8a%a4-elr-3an%e6%8e%a5%e5%9c%b0%e5%b7%ae%e5%8a%a8%e7%bb%a7%e7%94%b5%e5%99%a8\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.bihec.com\/contrel-elettronica\/"},{"@type":"ListItem","position":2,"name":"Contrel elettronica s.r.l. A\u578b\u6f0f\u7535\u4fdd\u62a4 ELR-3AN\u63a5\u5730\u5dee\u52a8\u7ee7\u7535\u5668"}]},{"@type":"Person","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/#\/schema\/person\/aa9110f8c54ee8bf399dcbc68cd4c0b8","name":"\u9f9a\u8f89\u660e17717911709\uff08\u5fae\u4fe1\u540c\u53f7\uff09","image":{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/contrel-elettronica\/#personlogo","inLanguage":"zh-CN","url":"https:\/\/secure.gravatar.com\/avatar\/89e76641d784c4459051e152e69e815e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/89e76641d784c4459051e152e69e815e?s=96&d=mm&r=g","caption":"\u9f9a\u8f89\u660e17717911709\uff08\u5fae\u4fe1\u540c\u53f7\uff09"}}]}},"_links":{"self":[{"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/posts\/459"}],"collection":[{"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/comments?post=459"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/posts\/459\/revisions"}],"predecessor-version":[{"id":461,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/posts\/459\/revisions\/461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/media\/460"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/media?parent=459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/categories?post=459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/contrel-elettronica\/wp-json\/wp\/v2\/tags?post=459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}