{"id":6169,"date":"2018-09-12T08:25:29","date_gmt":"2018-09-12T00:25:29","guid":{"rendered":"http:\/\/test2.wika-blog-live.mcon.net\/?p=6169"},"modified":"2019-01-31T09:00:09","modified_gmt":"2019-01-31T01:00:09","slug":"connection-of-an-ex-na-digital-indicator-to-an-ex-i-sensor","status":"publish","type":"post","link":"https:\/\/blog.wika.cn\/zh\/knowhow\/connection-of-an-ex-na-digital-indicator-to-an-ex-i-sensor\/","title":{"rendered":"\u5c06Ex nA\u6570\u5b57\u6307\u793a\u5668\u8fde\u63a5\u5230Ex i\u53d8\u9001\u5668"},"content":{"rendered":"<p><strong>\u662f\u5426\u53ef\u4ee5\u5c06\u975e\u6613\u71c3\u7684Ex nA\u6570\u5b57\u6307\u793a\u5668\u8fde\u63a5\u5230\u5371\u9669\u533a\u57df\u7684\u672c\u5b89\u578bEx i\u53d8\u9001\u5668\u5462\uff1f \u901a\u5e38\uff0c\u6765\u81ea\u6ca1\u6709\u5185\u7f6e\u6570\u5b57\u6307\u793a\u5668\u7684\u538b\u529b\u53d8\u9001\u5668\u7684\u4fe1\u53f7\u4f1a\u88ab\u8fde\u63a5\u5230\u5916\u90e8\u7684\u6570\u5b57\u6307\u793a\u5668\u3002 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https:\/\/blog.wika.cn\/zh\/files\/2015\/05\/Connection_EX_na_digital.jpg 838w\" sizes=\"auto, (max-width: 388px) 100vw, 388px\" \/><p class=\"wp-caption-text\">\u5e26\u9694\u79bb\u6805\u7684Ex i\u538b\u529b\u53d8\u9001\u5668\u4e0eEx nA\u6570\u5b57\u6307\u793a\u5668\u7684\u6b63\u786e\u8fde\u63a5\u3002<\/p><\/div>\n    \n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f46\u662f\uff0c\u53ef\u4ee5\u5c06\u6570\u5b57\u6307\u793a\u5668\u4e0e\u533a\u57df2\u4e2d\u7684Ex i\u538b\u529b\u53d8\u9001\u5668\u8fde\u63a5\u3002\u524d\u63d0\u6761\u4ef6\u662f\u672c\u5b89\u578b\u9694\u79bb\u6805\u4e5f\u5177\u6709Ex nA\u8ba4\u8bc1\u4e14\u5fc5\u987b\u5b89\u88c5\u57282\u533a\u3002&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u53e6\u8bf7\u9605\u8bfb\u6211\u4eec\u7684\u6587\u7ae0<\/strong><br \/>\n<a href=\"https:\/\/blog.wika.cn\/zh\/knowhow\/barrier-intrinsically-safe-pressure-sensors-inseparable-pair\/\" target=\"_blank\" rel=\"noopener\">Ex\u5b89\u5168\u6805\u548c\u672c\u5b89\u578b\u538b\u529b\u53d8\u9001\u5668 \u2014\u2014\u4e0d\u53ef\u5206\u5272\u7684\u6574\u4f53<br \/>\n<\/a><a href=\"https:\/\/blog.wika.cn\/zh\/knowhow\/proof-intrinsic-safety-atex-approved-pressure-sensor\/\" target=\"_blank\" rel=\"noopener\">ATEX\u8ba4\u8bc1\u7684\u538b\u529b\u4f20\u611f\u5668\u7684\u672c\u8d28\u5b89\u5168\u8bc1\u660e<\/a><\/p>\n<p><strong>\u6ce8<br \/>\n<\/strong>\u5982\u679c\u60a8\u5728\u9009\u62e9\u5408\u9002\u7684\u538b\u529b\u6d4b\u91cf\u89e3\u51b3\u65b9\u6848\u65f6\u9700\u8981\u4efb\u4f55\u5e2e\u52a9\uff0c<a href=\"https:\/\/www.wika.cn\/contact_zh_cn.WIKA\" target=\"_blank\" rel=\"noopener external\">\u5ba2\u670d\u4eba\u5458<\/a>\u5c06\u5f88\u4e50\u610f\u4e3a\u60a8\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u662f\u5426\u53ef\u4ee5\u5c06\u975e\u6613\u71c3\u7684Ex nA\u6570\u5b57\u6307\u793a\u5668\u8fde\u63a5\u5230\u5371\u9669\u533a\u57df\u7684\u672c\u5b89\u578bEx i\u53d8\u9001\u5668\u5462\uff1f \u901a\u5e38\uff0c\u6765\u81ea\u6ca1\u6709\u5185\u7f6e\u6570\u5b57\u6307\u793a\u5668\u7684 [&hellip;]<\/p>\n","protected":false},"author":212,"featured_media":6209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[77,260,254],"class_list":["post-6169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowhow","tag-pressure-sensor","tag-indication","tag-ex-protection"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5c06Ex nA\u6570\u5b57\u6307\u793a\u5668\u8fde\u63a5\u5230Ex i\u53d8\u9001\u5668 - WIKA \u535a\u5ba2<\/title>\n<meta name=\"description\" content=\"\u662f\u5426\u53ef\u4ee5\u5c06\u975e\u6613\u71c3\u7684Ex 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