1x4 dijitalụ ụzọ nweta nchekwa usb mkpu igodo igodo B726
Nkowasi
Ọ bụ tumadi maka elevator na usoro njikwa ohere.
- nkọwapụta
- ngwa
- Ntak emi Họrọ Anyị
- ase
1.304 # igwe anaghị agba nchara igodo.
2.1X4 okirikiri nhọrọ ukwuu, Matrix design.4 bọtịnụ ọrụ.
1.Buttons okirikiri nhọrọ ukwuu nwere ike ahaziri dị ka ahịa' arịrịọ.
2.With ewezuga ekwentị, keyboard nwekwara ike e mere maka ihe ndị ọzọ
3.Keypad mgbaàmà nwere ike ịbụ RS232 / RS485 / matrix imewe
Specification
ọsọ ọsọ voltaji | 3.3V / 5V |
Ọkwa mgbochi mmiri | IP65 |
Ike ike | 250g/2.45N (Ebe nrụgide) |
Ndụ rọba | Ihe karịrị 500 puku okirikiri |
Ogologo njem igodo | 0.45mm |
Na-arụ ọrụ okpomọkụ | -25 ℃~+ 65 ℃ |
nchekwa okpomọkụ | -40 ℃~+ 85 ℃ |
ikwu iru mmiri | 30% -95% |
Nsogbu nke ikuku | 60Kpa-106Kpa |
Antinye
Ahụigodo a na-ejikarị maka elevator na njikwa njikwa ohere