{"type":"product","schema_version":"1.0","item_id":"100144579822","canonical_url":"https://tw.bid.yahoo.com/item/100144579822","title":"不鏽鋼水位開關-單球200mm．液位開關高溫DC/AC浮球開關水位控制器供水排水液位控制器水控開關","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-29T16:48:05.942Z","current_price":170,"original_price":null,"stock_status":"out_of_stock","available_quantity":20,"sold_quantity":20,"seller":{"id":"Y7396284274","name":"ee543蘆洲電子電機控制","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/df14625f-dafa-4bc7-ad28-2fb57c0fcb80.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fca93f9b-c145-4960-9342-c7d7c887d356.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5fe967f4-f8fb-4ecf-baee-54e71f7651e2.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a49f5c26-c018-45b9-9067-e9e679b3d224.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ba6352f1-c056-4241-9da4-7f63a206510f.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e9403d6f-b34b-4af8-b40d-320016c39fc0.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2dc58f06-cfc2-41c3-aa8c-661b725ca2d6.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5820f301-1bda-48c2-a2e9-7fbc96d21dbe.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null}],"description":"不鏽鋼水位感應器單球直桿\n\n商品說明\n\n出貨內容= 開關1支(長度如選項\n＊請使用前務必電表量測通路後再安裝以免爭議\n＊感應開關非電源開關，務必搭配繼電器PLC單晶片等等使用\n影片 /@user-kh3rp6nq6r/search?query=%E6%B0%B4%E4%BD%8D\n．本桿L長度約50/100/150/200/250/300/400mm\n．出線約30公分耐溫線\n．本桿直徑8mm，安裝孔直徑10mm\n．浮球約直徑28*29mm，行程7mm，位置固定無法調整\n．乾點訊號電壓0~240V，電流最大0.5A/10w，務必搭配繼電器PLC單晶片等等使用\n．2線NO或NC，可取下C環後反轉浮球調整0或1\n．操作溫度0~120度C，浮球及長管為304不鏽鋼材質\n．調整常通或常斷作供水或排水警報等功能使用\n＊空心浮球易因碰撞擠壓凹陷，出貨以無破裂不進水為原則\n＊單球2線都接控制器的請加裝電阻，不裝可能造成電路閉合不放\n＊單球不建議直控電機，螺牙以上線路不可常態泡水\n  \n問題排除\nQ不知道怎麼接能幫搭配嗎?\nA請告知完整需求.設備.電壓.電流.動作等等等等,各方式皆不同\nQ一定要接繼電器嗎?不接會怎樣?\nA若只接小燈號小警示不超額0.5A/10w的可直接,但還是建議搭配繼電器或控制器,\n   大電磁接觸器觸發電流超過0.5A/10w,也需先透過小繼電器控制,\n   直接馬達或電流超額造成磁簧燒熔永久斷路或永久閉合,\nQ裝了內建繼電器的控制板,為什麼上下位都是閉合的?\nA若是電源接入控制器,,再2線並接水位開關的務必串接電阻,\n   可電表打電壓檔量測控制器2接點,若是有電壓到水位開關,就會造成磁簧閉合不放,\nQ可拆掉C環調整浮球移動範圍?\nA內部磁簧開關是固定的，外部浮球超過C環是無效的\n  \n\n其他說明\n\n非24小時在線,無法秒回,晚間六日假沒上班,無法控制物流時間,急需請勿下單,\n低評價請先匯款後出貨,運送及連絡請參考關於我,勿寄信或簡訊來,\n請自備技術知識注意使用安全,技術諮詢課程支援另報價,\n每批貨的印刷.色澤.包裝.配件.細部.廠牌等等可能不同,\n猶豫期非試用期,退換請7日內保持商品.配件.原包裝等完整無損寄回","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"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","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080281","category_name":"五金配件","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080281","name":"五金配件","url":"/tw/%E4%BA%94%E9%87%91%E9%85%8D%E4%BB%B6-2092080281-category.html"}],"view_count":0,"watch_count":1}