Makiyi 3 × 4 12 owala IP65 Makiyi Osalowa Madzi a Zinc Alloy a makina ogulitsa B662 Chithunzi Chowonetsedwa

Makiyi 3 × 4 12 owala IP65 Madzi Zinc Alloy keypad ya makina ogulitsa B662

Kufotokozera Kwachidule:

Iyi ndi kiyibodi yokhala ndi kiyibodi yosalowa madzi ya 12 Keys Mini Rugged Matrix Industrial Metal Numeric keypad ya Digital Door Lock Access Control System

Gulu la akatswiri opereka chithandizo pa intaneti, makalata kapena uthenga uliwonse udzayankha mkati mwa maola 24. Tili ndi gulu lamphamvu lomwe limapereka chithandizo cha mtima wonse kwa makasitomala nthawi iliyonse. Timaumirira kuti Kasitomala ndiye Wopambana, Antchito Othandiza Kukhala ndi Chimwemwe.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chiyambi cha Zamalonda

Kiyibodi iyi idapangidwa ndi chimango cha ABS ndi mabatani a zinc alloy kuti ichepetse ndalama zina kuchokera ku chimango, koma ikhozabe kugwira ntchitoyo mukaigwiritsa ntchito.
Popeza kuti kunja kwa keypad kukanakhala ndi nyumba yotetezera, keypad yoteteza ku zinthu zosafunikira ikadali yofanana ndi keypad yachitsulo chonse. Ponena za PCB, tidagwiritsa ntchito proforma coating mbali zonse ziwiri kuti tipeze ntchito zoteteza madzi, fumbi komanso zotsutsana ndi static.

Mawonekedwe

1. Chimango cha keypad chimapangidwa ndi zinthu za ABS zomwe siziwononga chilengedwe ndipo mabatani amapangidwa ndi zinthu zopangidwa ndi zinc alloy zokhala ndi chrome surface plating yoteteza dzimbiri.
2. Rabala yoyendetsa imapangidwa ndi rabala yachilengedwe yokhala ndi mpweya wa kaboni, yomwe imagwira ntchito bwino ikakhudza chala chagolide pa PCB.
3. PCB imapangidwa ndi njira ya mbali ziwiri zomwe zimakhala zodalirika kwambiri ngati zida zogwirira ntchito ndipo PCB ili ndi zokutira za proforma mbali zonse ziwiri.
4. Mtundu wa LED ndi wosankha ndipo voteji yofanana ya kiyibodi ikhoza kusinthidwanso.

Kugwiritsa ntchito

Ndi chimango cha keypad cha pulasitiki, keypad ingagwiritsidwe ntchito pa ntchito iliyonse yokhala ndi chipolopolo choteteza komanso mtengo wotsika.

Magawo

Chinthu	Deta yaukadaulo
Lowetsani Voltage	3.3V/5V
Kalasi Yosalowa Madzi	IP65
Mphamvu Yogwira Ntchito	250g/2.45N (Malo opanikizika)
Moyo wa Mphira	Kuposa nthawi 2 miliyoni pa kiyi iliyonse
Mtunda Wofunika Kwambiri Woyendera	0.45mm
Kutentha kwa Ntchito	-25℃~+65℃
Kutentha Kosungirako	-40℃~+85℃
Chinyezi Chaching'ono	30% -95%
Kupanikizika kwa Mlengalenga	60kpa-106kpa