{"type":"product","schema_version":"1.0","item_id":"100956575597","canonical_url":"https://tw.bid.yahoo.com/item/100956575597","title":"直流電流檢測模組電機啟動過流保護","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-30T01:16:08.419Z","current_price":205,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y0149357241","name":"自強電控企業社","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/66392528-cee7-4680-b692-537367e450e7.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/afe153ee-58b7-423c-89f4-45719fe990a7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/16832a51-8508-427c-ac2c-3a9c8eec5462.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8644d322-6b60-4f0e-a24f-bc6de2b149b2.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/57e85862-80ee-4636-905f-5b679b71472d.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8d7e0bb6-dc2a-4d7e-a2d7-f19a386a665d.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"YF-39產品參數\n\n檢測電流範圍0.01A~10A\n\n檢測電壓範圍7V~27V\n\n尺寸: 71x39x25mm\n\n \n\n功能介紹\n\nP-1:當電流值大於設置值輸出立刻停止;不再再啟動\n\nP-2.當電流值大於設置值輸出立刻停止;等待10秒(可設置)再次判斷;當電流值小於設置值輸出再次啟動\n\nP-3.當電流值大於設置值超過2秒後(可設置)輸出立刻停止;不再啟動\n\nP-4.當電流值大於設置值超過2秒後(可設置)輸出立刻停止;等待10秒(可設置)再次判斷;當電流值小於設置值輸出再次啟動\n\n \n\n設置說明\n\n短按設置鍵進入參數設置介面;可以通過旋轉電位器調節個個參數\n\n設置時: \n\nA:表示設置電流值\n\n範圍:0.01~9.99A\n\nB:表示延時檢測電流的時間\n\n範圍:0.1秒~99.9秒\n\nC:表示迴圈再次檢測電流的時間範圍:1~999 秒\n\n長按設置鍵3秒進入功能設置介面;短按設置鍵調節功能;停止按鍵 2秒後自動保存記憶並進入待機模式\n\n長按設置鍵5秒進入誤差校準設置介面EO; 可以通過旋轉電位器調節 誤差;再次按下設置鍵回到待機\n\n \n\n其他注意說明\n\n1:電路板帶有電源接反接保護;輸出端短路保護:如果輸出端不小心發生短路;螢幕會顯示E1;則代表輸出發生了短路保護。\n\n2.輸入電壓不可以大於27V;否則會出現損壞。\n\n3:輸出請直接接被測負載電路;不可以再串聯或者並聯電源進入;否則會出現損壞。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":0}