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1-Channel Relay Module 3.3V, Optocoupler Isolated, High / Low Trigger Selectable

1-Channel Relay Module 3.3V, Optocoupler Isolated, High / Low Trigger Selectable

Single channel 3.3V relay module for microcontroller development and control experiments
3.3V supply | contact rating AC 250V/10A, DC 30V/10A | optocoupler isolation | jumper-selectable high or low level trigger
NO / COM / NC screw terminal output with power and relay status LEDs


滿千免運優惠(限郵寄和超商純取貨) on order

本賣場無實體店面,無提供自取服務,敬請見諒。 on order

NT$28
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Description

本商品為研發實驗用的模組,無法隨插即用,須經專業背景人士(如:工程師、研究生、師生)撰寫程式、燒錄、接線等二次加工後,才具備訊號傳輸功能。 並非直接插電後可直接使用之射頻模組,非屬電信管制射頻器材,購買前請詳閱商品說明。

 

1路繼電器模組簡介

  • 1.常開接口限大負載:交流250V/10A 直流30V/10A
  • 2.採用貼片光藕隔離,驅動能力強,性能穩定:觸發電流5MA
  • 3.模組工作電壓:3.3V(請注意連接是否為所需電壓)
  • 4.模組可以通過跳線設置高電壓或低電壓觸發
  • 5.容錯設置,即使控制線斷,繼電器也不會動作
  • 6.電源指示燈(綠色),繼電器狀態指示燈(紅色)
  • 7.接口設計人性化,接口均可通過接線端子直接連線引出非常方便。

 

1路繼電器模組接口說明

輸入部分

  • DC+:接電源正極(電壓按繼電器要求選擇3.3V)
  • DC-:接電源負極
  • IN:可以高或低電壓控制繼電器吸合

繼電器輸出端

  • NO:繼電器常開接口,繼電器吸合前懸空,吸合後與COM短接
  • COM:繼電器功用接口
  • NC:繼電器常閉接口,繼電器吸合前與COM短接,吸合後懸空

高低電壓觸發選擇端

  • 跳線與LOW短接時為低電壓觸發
  • 跳線與HIGH短接時為高電壓觸發

 

商品規格

規格 靜態電流 最大電流 觸發電流 低電觸發 高電觸發
5V 5mA 190mA 2-4mA 0-1.5V 2.5-5V
12V 5mA 80mA 2-4mA 0-4V 4.5-12V
24V 5mA 50mA 2-4mA 0-8V 8.5-24V

 


出貨清單

  • 1路繼電器模組3.3V (含跳線帽端子座可切換版本) x 1

 

Shipping & Payment

Delivery Options

  • Overseas (Post)
  • Postal delivery
  • 7-11 Pickup and pay in store (C2C)
  • 7-11 Pickup only (C2C)
  • Tcat - Room Temp.
  • Tcat - Room Temp. (Collect on Delivery)
  • Draft quotation

Payment Options

  • Sales Coordinator Contact
  • Apple Pay
  • 「SHOPLINE Payments ATM 虛擬帳號收款服務 6/1 由藍新金流承接,即日起不再支援此付款方式」Bank Transfer
  • Credit Card
  • Tcat (Collect on Delivery)
  • Pay on 7-11 Store Pickup (C2C)

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