{"id":296,"date":"2023-11-20T13:20:13","date_gmt":"2023-11-20T05:20:13","guid":{"rendered":"https:\/\/www.bihec.com\/contrel-elettronica\/?p=296"},"modified":"2023-11-20T13:20:13","modified_gmt":"2023-11-20T05:20:13","slug":"%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-%e6%97%a0%e7%94%b5%e5%8e%8b%e7%bd%91%e7%bb%9c%e7%94%a8%e7%bb%9d%e7%bc%98%e7%9b%91%e6%b5%8b%e8%a3%85%e7%bd%ae-ri-sm%e5%8f%af%e8%b0%83%e7%9a%84trip","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/contrel-elettronica\/%e6%84%8f%e5%a4%a7%e5%88%a9contrel-elettronica-s-r-l-%e6%97%a0%e7%94%b5%e5%8e%8b%e7%bd%91%e7%bb%9c%e7%94%a8%e7%bb%9d%e7%bc%98%e7%9b%91%e6%b5%8b%e8%a3%85%e7%bd%ae-ri-sm%e5%8f%af%e8%b0%83%e7%9a%84trip\/","title":{"rendered":"\u610f\u5927\u5229Contrel elettronica s.r.l. \u65e0\u7535\u538b\u7f51\u7edc\u7528\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e RI-SM\u53ef\u8c03\u7684TRIP\u9608\u503c\u8bbe\u7f6e\u548cFAIL SAFE\u8bbe\u7f6e"},"content":{"rendered":"
<\/p>\n
\u8131\u673a\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e<\/p>\n
\u8303\u56f4\uff1aRI<\/p>\n
\u4ea7\u54c1\u540d\u79f0: RI-SM<\/p>\n
\u4ea7\u54c1\u7c7b\u578b\uff1a\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e<\/p>\n
\u5e94\u7528<\/p>\n
\u65e0\u7535\u538b\u7535\u673a\u548c\u7f51\u7edc
\n\u63a7\u5236\u5ba4\u6570\u636e\u7ebf\u4fdd\u62a4<\/p>\n
\u63a5\u5730\u7f51\u7edc<\/p>\n
IT
\nTN-S
\nTT<\/p>\n
\u7f51\u7edc\u7535\u538b 20…700 VAC\/DC (voltageless)
\n\u8f85\u52a9\u7535\u6e90<\/p>\n
220…240 VAC 50\/60 Hz
\n110…130 VAC 50\/60 Hz (\u53ef\u9009)<\/p>\n
\u529f\u80173va
\n\u6d4b\u91cf\u7c7b\u578b\u7f51\u7edc\u7edd\u7f18\u7535\u963b
\n\u5e72\u9884\u9608\u503c 0,1\u202610MOhm(8\u7ea7\u6df1\u5ea6)
\n\u54cd\u5e94\u65f6\u95f40,2\u79d2
\n\u6d4b\u91cf\u7535\u6d4115\u00b5A(\u6700\u5927)
\n\u6d4b\u91cf\u7535\u538b20vdc<\/p>\n
\u5185\u90e8\u963b\u6297<\/p>\n
1,5 MOhm – CC
\n1 MOhm – CA<\/p>\n
\u590d\u4f4d\u529f\u80fd \u81ea\u52a8\u7684
\n\u6d4b\u8bd5\u529f\u80fd local
\n\u8f93\u51fa\u7ee7\u7535\u5668<\/p>\n
1\u5207\u6362(TRIP)
\n5 a (240 vac)<\/p>\n
\u672c\u5730\u4fe1\u4ee4<\/p>\n
\u7eff\u8272\u6307\u793a\u706f(\u5e38\u4eae)
\n\u7ea2\u8272LED (TRIP)<\/p>\n
\u5b89\u88c5\u65b9\u5f0fdin\u5bfc\u8f683\u4e2a\u6a21\u5757<\/p>\n
\u6807\u51c6<\/p>\n
CEI-EN 61010-1
\nCEI-EN 61557-8
\nCEI-EN 61326-1<\/p>\n
\u91cd\u91cf 200g<\/p>\n
\u9632\u62a4\u7b49\u7ea7\uff1a<\/strong><\/p>\n \u524dIP40\u5e26\u76d6 \u76f8\u5bf9\u6e7f\u5ea6\uff1a<\/strong>5…90% \u65e0\u7535\u538b\u7535\u7f51\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u8131\u673a\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u4ecb\u7ecd \u8303\u56f4\uff1aRI \u4ea7\u54c1\u540d\u79f0: RI-SM \u4ea7\u54c1\u7c7b\u578b\uff1a\u7edd\u7f18\u76d1\u6d4b\u88c5\u7f6e \u5e94\u7528 \u65e0\u7535\u538b\u7535\u673a\u548c\u7f51\u7edc \u63a7\u5236\u5ba4\u6570\u636e\u7ebf\u4fdd\u62a4 \u63a5\u5730\u7f51\u7edc IT TN-S TT <\/p>\n","protected":false},"author":21,"featured_media":297,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4,89],"tags":[98,6,97],"yoast_head":"\n
\nIP20\u7ec8\u7aef<\/p>\n
\n\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/strong>-10…+60 \u00b0C
\n\u50a8\u5b58\u6e29\u5ea6\uff1a<\/strong>-20…+70 \u00b0C<\/p>\n