{"id":1283970,"date":"2022-08-02T17:40:15","date_gmt":"2022-08-02T09:40:15","guid":{"rendered":"https:\/\/www.bihec.com\/flex-core\/?p=1283970"},"modified":"2022-08-02T17:40:15","modified_gmt":"2022-08-02T09:40:15","slug":"flex-core%e5%9e%8b%e5%8f%b7-at3%e5%ae%9e%e5%bf%83%e7%94%b5%e6%b5%81%e4%ba%92%e6%84%9f%e5%99%a8-%e4%bc%a0%e6%84%9f%e5%99%a8-2","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/flex-core\/flex-core%e5%9e%8b%e5%8f%b7-at3%e5%ae%9e%e5%bf%83%e7%94%b5%e6%b5%81%e4%ba%92%e6%84%9f%e5%99%a8-%e4%bc%a0%e6%84%9f%e5%99%a8-2\/","title":{"rendered":"FLEX-CORE,\u578b\u53f7# AT3,\u5b9e\u5fc3\u7535\u6d41\u4e92\u611f\u5668\/\u4f20\u611f\u5668"},"content":{"rendered":"

\u5e26\u7535\u6d41\u8f93\u51fa\u7684 AT3<\/a> \u7cfb\u5217\u9ad8\u4ea4\u6d41\u7535\u6d41\u4f20\u611f\u5668<\/a>\u53ef\u7528\u4e8e\u76f4\u63a5\u76d1\u6d4b\u9ad8\u8fbe 2000A \u7684\u7535\u6d41\uff0c\u65e0\u9700\u989d\u5916\u7684\u7535\u6d41\u4e92\u611f\u5668<\/a>\u3002<\/span>\u8fd9\u4e9b\u4f20\u611f\u5668<\/a>\u7684\u8f93\u51fa\u662f 4-20mA \u4fe1\u53f7\u3002<\/span><\/p>\n

\"\"<\/p>\n

\u6982\u8ff0\uff1a<\/p>\n

\u8f93\u51fa\uff1a<\/span><\/strong>\u00a04-20mA\uff0c\u56de\u8def\u4f9b\u7535<\/span>
\n\u7535\u6e90\u7535\u538b\uff1a<\/span><\/strong>\u00a024-40Vdc<\/span>
\n\u8f93\u51fa\u8d1f\u8f7d\uff1a<\/span><\/strong>\u00a0600O Max @24Vdc<\/span>
\nRmax = (V supply-12)\/0.020<\/span>
\n\u7cbe\u5ea6\uff1a<\/span><\/strong>\u00a01.0% FS<\/span>
\n\u9891\u7387\uff1a<\/span><\/strong>
\n\u2013 (AT<\/a>: 50-60Hz)<\/span>
\n\u2013 (ATR<\/a> \uff1a10-400Hz\uff09<\/span>
\n\u54cd\u5e94\u65f6\u95f4\uff1a<\/span><\/strong>\u00a0600ms \u81f3 90% \u7684\u9636\u8dc3\u53d8\u5316<\/span>
\n\u5916\u58f3\uff1a<\/span><\/strong>\u00a0UL 94V-O \u53ef\u71c3\u6027\u989d\u5b9a\u70ed\u5851\u6027\u5851\u6599<\/span>
\n\u91cd\u91cf\uff1a<\/span><\/strong>\u00a01.3 \u78c5\u3002<\/span>
\n\u7edd\u7f18\u7b49\u7ea7\uff1a<\/span><\/strong>\u00a0600Vac<\/span>
\n\u8d85\u91cf\u7a0b\u9650\u5236\uff1a<\/span><\/strong>\u4f20\u611f\u5668\u81ea\u9650\u5236\u81f3 23mA \u8f93\u51fa<\/span>
\n\u7aef\u63a5\uff1a<\/span><\/strong>\u87ba\u9489\u7aef\u5b50<\/span><\/p>\n

\u6ce8\u610f\uff1aAT \u578b\u53f7\u662f\u5e73\u5747\u54cd\u5e94\u3002<\/span><\/p>\n

\u8be6\u7ec6\u578b\u53f7\u89c4\u683c\uff1a<\/p>\n

<\/i>\u00a04-20MA \u4e8c\u6b21\u6a21\u578b<\/span><\/div>\n
\n
<\/p>\n\n\n\n\n\n
\u76ee\u5f55\u7f16\u53f7<\/td>\n\u8f93\u5165\u653e\u5927\u5668<\/td>\n\u8f93\u51fa\u8303\u56f4<\/td>\n\u56de\u5e94 90%<\/td>\n\u7535\u6e90\u7c7b\u578b<\/td>\n\u8f93\u51fa\u8d1f\u8f7d@24 Vdc<\/td>\n\u51c6\u786e\u6027<\/td>\n\u9891\u7387\u8303\u56f4<\/td>\n\u79f0\u91cd<\/td>\n<\/tr>\n
AT3-420-24L-FL<\/td>\n0-750 \u5b89\u57f9<\/td>\n4-20\u6beb\u5b89<\/td>\n600\u6beb\u79d2<\/td>\n\u56de\u8def\u4f9b\u7535<\/td>\n\u6700\u5927 600\u03a9<\/td>\n1.0% FS<\/td>\n50-60Hz<\/td>\n1.3 \u78c5<\/td>\n<\/tr>\n
AT3-420-24L-L<\/td>\n375-750 \u5b89\u57f9<\/td>\n4-20\u6beb\u5b89<\/td>\n600\u6beb\u79d2<\/td>\n\u56de\u8def\u4f9b\u7535<\/td>\n\u6700\u5927 600\u03a9<\/td>\n1.0% FS<\/td>\n50-60Hz<\/td>\n1.3 \u78c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7279\u5f81\uff1a<\/p>\n