Express cabinet B880 keyboard
Release time:2021-07-26
Features
1. The panel and buttons are made of high-quality SUS304 stainless steel, which has strong anti-destructive ability. The product has good anti-riot, anti-corrosion and waterproof properties. Especially in harsh environments, it can be operated very well.
2. Humanized key surface layout. The key surface adopts stamping and glue injection process for better operation and will not cause the characters to fall off after long-term use. The characters and patterns on the button surface can be customized according to customer requirements
3. The keyboard adopts a unique closed membrane installation design, which has good waterproof and dustproof functions.
4.The keyboard PCB board is a double-sided gold board, and the silicone conductive carbon layer is in contact, and the contact is reliable.
5. The button adopts LED light transmission technology with strong clarity and can be operated in places with weak light.
6. The light transmission of the stainless steel keys is an industrial-grade backlight (red/blue/green/white) and a variety of colors are available.
7.3X4 keyboard design, 10 number keys, 2 function keys. The layout of the keys can be redesigned according to customer requirements.
8. The output interface has USB, PS/2,, RS232, XH power strip (optional).
9. Embedded installation, simple and convenient installation. 10. The product has passed CE certification.
technical parameter
Service life |
≥2 million times/key |
Button pressure |
200g/2N |
Key stroke |
1.5mm (mm) |
Contact resistance |
≤200Ω |
Operating Voltage |
DC +3V+/-5% |
Working current |
≈80mA |
Contact rating |
DC voltage 5V; current ≈20mA |
Operating temperature |
-25℃~+65℃ |
Relative humidity at work |
30%-90%RH (no condensation) |
Storage temperature |
-40℃~+85℃ |
Atmospheric pressure |
60-106Kpa |
waterproof level |
IP66 |
Riot standard |
IK09 |
Button size |
13.7X13.7mm(mm) |
Key switch technology |
Silicone conductive carbon layer/Chemical gold PCB |