{"type":"product","schema_version":"1.0","item_id":"101109759865","canonical_url":"https://tw.bid.yahoo.com/item/101109759865","title":"5V 1路繼電器模組帶光耦隔離 支持高低電平觸發 一路繼電器擴展板","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T13:33:26.224Z","current_price":38,"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/0f2b9fd5-0111-43cb-9174-afc6d61f9f14.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f780d4ae-6ddb-4145-9b92-65dfb0ba0416.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/85dc0f2c-0554-4969-9e95-012beb215f3b.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/583dfc7c-a9a4-4450-9f82-65e8ba98c279.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"產品特點\n\n1、模組採用優質繼電器,常開介面限大\n\n負載:交流250V/10A 直流 30V/10A\n\n2、採用貼片光耦隔離,驅動能力強,性能穩定;觸發電流 5mA\n\n3、模組工作電壓有5V\n\n4、模組可以通過跳線設置高電平或低電平觸發\n\n5、電源指示燈(綠色),繼電器狀態指示燈 (紅色)\n\n6、介面設計人性化,所有介面均可通牒接線端子直接連線引出非常方便\n\n7、模組尺寸:50mm*26mm*18.5mm (長*寬*高)\n\n \n\n模組介面:\n\n1、DC+ :接電源正極\n\n2:DC:接電源負極\n\n3: IN:可以高或低電平控制繼電器吸合\n\n \n\n繼電器輸出端\n\n1、NO:繼電器常開介面,繼電器吸合前懸空,吸合後與COM短接\n\n2、COM:繼電器公用接口\n\n3、NC:繼電器常閉介面,繼電器吸合前與COM 短接,吸合後懸空\n\n \n\n高低電平觸發選擇端:\n\n1、跳線與LOW 短接時為低電平觸發\n\n2、跳線與 high 短接時為高電平觸發","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}