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Allweddell Plastig

Rwyt ti yma : Hafan>cynhyrchion>Keypad>Allweddell Plastig

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Bysellbad trydan rwber plastig rhifol matrics 4x4 rs232 B101

Disgrifiad:

Mae ar gyfer system rheoli mynediad, ffôn diwydiannol, peiriant gwerthu, system ddiogelwch a rhai cyfleusterau cyhoeddus eraill yn bennaf.


Ymchwiliad
  • Disgrifiad
  • Manyleb
  • Cymhwyso
  • Pam dewis ni
  • Ymchwiliad

Mae ffrâm 1.Key yn defnyddio plastig PC / ABS arbennig.

2.Keys are made by secondary injection molding and words will never fall off, never fade.

3.Conductive rubber is made of natural silicone-corrosion resistance, aging resistance.

4.Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable.


1.Buttons and text color could be made as customer requirements.

2.Key frame color is according to customer requirements.

3. Ac eithrio'r ffôn, gellir dylunio'r bysellfwrdd at ddibenion eraill hefyd.


Specyn

Foltedd Mewnbwn

3.3V / 5V

Gradd dal dŵr

IP54

Y Llu Actio

250g / 2.45N (Pwynt pwysau)

Bywyd Rwber

Mwy na 1 filiwn o gylchoedd

Pellter Teithio Allweddol

0.45mm

Tymheredd gweithio

-25℃ ~+65

Tymheredd Storio

-40℃ ~+85

Lleithder cymharol

30%% 95-

Pwysedd Atmosfferig

60Kpa-106Kpa


ATlicio

Why dewis ni

Cyswllt