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ዚንክ አሎይ LED ቁልፍ ሰሌዳ

እዚህ ነህ : መነሻ ›ምርቶች>የቁልፍ ሰሌዳ>ዚንክ አሎይ LED ቁልፍ ሰሌዳ

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16 braille keys LED backlight keypad B667

መግለጫ:

The 16 key Z.series keypads are specially designed for public environment applications, such as vending machines, ticket machines, payment terminals, telephones, access control systems and 

industrial machinery with braille keys.

Keys and front panel are built from chrome plated zinc alloy (Zamak) with high resistance to impact and vandalism and is also sealed to IP67.

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  • ጥያቄ

1. Frame and keys are made of RoHS approved zinc alloy material

2. Conductive rubber with carbon granules

- Contact resistance: ≤150Ω 

- Elastic force: 200g

3. 1.5mm thickness UL approved printed circuit board with golden fingers.

1. Button ቀለም: ደማቅ chrome ወይም matte chrome plating።

በደንበኛው መስፈርቶች መሠረት የ 2.Key ክፈፍ ቀለም።

3. በተለዋጭ በይነገጽ።

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技术 参数ሺ参数参数参数

B667尺寸图

B667原理图

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