{"type":"product","schema_version":"1.0","item_id":"100083317092","canonical_url":"https://tw.bid.yahoo.com/item/100083317092","title":"《德源科技》r)4路繼電器模塊(帶外殼) 四路光耦隔離 高低電平(3V 5V 9V 12V 24V 可選)","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-26T03:58:59.484Z","current_price":413,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/13b4cc06-a3e2-4f67-b5af-e9ef4d07eebd.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"12V-4路高/低電平互用繼電器模塊（帶殼版本） \n\n \n繼電器應用演示鏈接：http://v.youku.com/v_show/id_XMzg3OTQzNDky.html\n\n（複製到的地址欄即可觀看）\n\n發貨清單\n\n繼電器隔離控制模塊 1pcs\n\n \n\n（板子實物圖片）\n\n \n\n \n\n \n\n \n\n產品特點\n\n一、 尺寸：長115 X 寬90 X 高40 (mm)\n\n二、 主要器件：EL817、SRD-DC12V-SL-C \n               電壓：DC 12V \n\n三、 可控制10A 250VAC、10A 30VDC 負載 \n\n特點： \n\n1、具有輸出信號指示；\n2、直接可接單片機輸出口；\n3、抗干擾能力強，具有光電隔離；\n4、具有二極管續流保護；\n5、響應時間小於20毫秒 ； \n6、繼電器壽命長可連續吸合10萬次；\n7、外部連線採用旋轉壓接端子，使接線更牢固；\n8、帶殼體和固定安裝孔，方便安裝； \n9、可四路繼電器同時控制和獨立供電； \n10、光耦隔離，高/低電平均可以取得，設置方便。 提供詳細的使用說明書。\n\n \n\n底面圖樣","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":13,"watch_count":0}