keypad yesimbi yenhamba yekiosk tikiti yeATM CNC IP65 B512 Mufananidzo Unoratidzwa

keypad yenhamba yesimbi yetikiti yeATM yekiosk CNC IP65 B512

Tsananguro pfupi:

Iyo ine simbi yakasimba yakakandwa 4X4 matrix keypad yemafuta ekuparadzira mafuta

100% munguva pfupi mushure mekutengesa! Zvinhu zvinogona kudzoserwa mari kana kutumirwa zvakare zvichienderana nehuwandu hwakakuvara. Saka ndapota musanetseka nezvebasa rekutengesa mushure mekutengesa.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa

Kiyi iyi yakagadzirwa pakutanga kuti ishandiswe paintercom yeindasitiri ine hunhu hwakavimbika. Nemabhatani akagadzirwa, yakasarudzwawo kuti ishandiswe pakiyi yemafuta ine mutengo wakaderera kana tichienzanisa nesimbi isingatsvi.
Kuti tidzivise kuti statics isashande zvakanyanya, tinowedzera GND connection pane iyi keypad towedzera proforma coating kumativi ese ePCB.

Zvinhu zvirimo

1. Iine imwe nzira yekushandisa uye inoshandiswa pakushandisa mafuta, ndapota tizivisei pachine nguva uye tichawedzera GND connection paPCB.
2. PCB yese yakagadzirwa ne proforma coating iyo inonyanya kurwisa-statics kana ikashandisa.
3. Kiyibhodhi inogonawo kugadzirwa ne USB interface kana RS232, RS485 signal yekutumira kure.

Kushandiswa

Inonyanya kushandiswa pakuvaka michina ye intercom kana yekuisa mafuta.

Maparamita

Chinhu	Ruzivo rwehunyanzvi
Ipai Voltage	3.3V/5V
Giredhi Risingapindi Mvura	IP65
Simba reKushanda	250g/2.45N (Pfungwa yekumanikidzwa)
Hupenyu hweRabha	Nguva inopfuura mamiriyoni maviri pakiyi imwe neimwe
Nhanho Inokosha Yekufamba	0.45mm
Kushanda Tembiricha	-25℃~+65℃
Tembiricha Yekuchengetedza	-40℃~+85℃
Hunyoro Hwepakati	30%-95%
Kumanikidzwa kwemhepo	60kpa-106kpa