SZ Kehang Technology Development Co., Ltd.
SZ Kehang Technology Development Co., Ltd. China Professional Manufacturer and Solution Provider of Industrial Keyboard , Industrial Keypad, Industrial trackball and industrial touchpad
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15 Keys Stainless steel Custom Keyboard with Anti-vandal , Long life
• 15keys design vandal proof stainless steel numeric keypad, by 3 x 5 Layout.
• Laser engraved characters for excellent durable.
• The characters directly display this key operation function
• Top panel with threaded bolt solution.
• PS/2 or USB connector is available.
• All international language lay-out are optional.
Technical Specifications
| Material | Environmental Characteristics |
ELECTRICAL DATA
|
| • All parts that are exposed to outside are built from 304 stainless steel that is dust-proof, water-proof,vandal-proof, anti-rusty,anti-corrosive |
• Operating temperature: -20°C to + 60°C • Storage temperature: - 40°C to + 80°C • Operating RH: 20-95% • Atmospheric pressure: 60-106Kpa. |
• Supply Voltage:5.0V DC±5% • Current Rating: appr. 30mA • EMC Standard: It is compliance with the council EMC directive 2004/108/EC • EN55022: 2006+A2:2010 • EN55024: 1998+A1:2001+A2:2003
|
| Operation system | Reliability | Mechanical Data |
| • It is compatible to All windows, Linux, Unix, Mac OSX |
• MTBF >5,0000H • MTTR <30min
|
• Key switch lifespan:more than 10 Mio actuations • Trackball lifespan:> 10 Mio revolutions • Lifespan > 5 years |