Grove – Magnetic Switch 磁力開關模組 seeed原廠

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Grove – Magnetic Switch 磁力開關模組 seeed原廠

NT$114 NT$94 未稅

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商品說明

Grove Magnetic Switch 磁力開關模組

Grove  Magnetic Switch是一個磁力開關模塊,它是基於密封的干簧管開關CT10.CT10是單刀,單擲(SPST)開關,有常開的釕觸點。CT10是一種有觸點的無源電子開關元件,具有結構簡單,體積小便於控制等優點,其外殼一般是一根密封的玻璃管,管中裝有兩個鐵質的彈性簧片電板,還灌有一種叫金屬銠的惰性氣體。平時,玻璃管中的兩個由特殊材料製成的簧片是分開的。當有磁性物質靠近玻璃管時,在磁場磁力線的作用下,管內的兩個簧片被磁化而互相吸引接觸,簧片就會吸合在一起,使結點所接的電路連通。外磁力消失後,兩個簧片由於本身的彈性而分開,線路也就斷開了。
Grove  - 磁性開關

特徵

  • 兼容Grove接口
  • 10W允許功率
  • 具有堅固的封裝

 

規格參數

Items Min Norm Max Unit
Working Voltage 4.75 5.0 5.25 V
Switched Power 10 W
Switched Voltage AC,RMS value(max) < 140 V
Switched Current DC < 500 mA
Carry Current DC < 0.5 A
Contact Resistance <200
Insulation Resistance >106
Operating Temperature -40 125
Operate Range 10 40 AT

 

出貨清單

  • Grove – Magnetic Switch x1
  • Grove連接線 x1

 

Documents

 

 

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Grove – Magnetic Switch

This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10. CT10 is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The magnetic switch is a wonder tool for designers who would like to turn a circuit on and off based on proximity.

Features

  • Grove compatible interface
  • 2.0cm x 2.0cm twig module
  • Minimum external parts
  • 10W rating
  • Rugged encapsulation

 

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