| Model: | B202 |
|---|---|
| Brand: | SINIWO |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment |
| Label: | rs232 numeric keypad , 3x4 waterproof usb n , usb numpad keypad |
| Price: |
US $6
/ pc
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:24 Mar, 2018 |
FEATURES
1)Panel, buttons made of high quality plastic, has a strong anti-destructive power
2)Font and pattern of key surface can be customized according to customer requirements
3)IP65 Waterproof, anti-drilling, Tamper
4)Double-sided board,Good for contact of gold-finger
5)It uses LED light transmission technology, clarity, and can operate in low light areas
6)Regular Pin Header,XH pug,USB, PS / 2 Available.
7)3X4 matrix scanning design, 10 number keys, 2 function keys.
8)CE approved
USER OPTIONS
1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.
3.Labels on the buttons can be customized by etching.
APPLICATION
|
self-service library |
self-service kiosk |
CNC machine |
|
household applications |
oiling machine |
charge spot |
|
industrial telephone |
ATM |
access control |
|
ticket machine |
vending machine |
medical facility |
|
security system |
fingerprint attendance machine |
|
PARAMETERS
| Model | B202 |
| Material | Plastic |
| Key size | 82.5*109mm |
| life span | ≥1million |
| Contact Resistance | 200 Ohms Maxium |
| Contact Rating | 100 mA |
| PCB | Double-sided PCB |
| Conductive Rubber | Silicone conductive carbon particles |
| Key button selection | 10 number keys, 2 function keys |
| Led voltage | 3V(optional) |
| Backlit color | Blue,White,customizable |
| Connection Interface | XH plug,Pin Header,USB,PS2,RS232,RS485 |
| Certificate | CE |
| Protection Degree | IP65 |
| Vandal Proof Degree | IK08 |
| Operating Temperature | -25℃~65℃ |
| Storage Terperature | -45℃~85℃ |
| Relative Humidity | 30%-90%RH |
| Atmospheric pressure | 60-106Kpa |
