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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Ruggedized Industrial Computer Keyboard with trackball and 71 Keys
• 71 Keys Industrial Computer Keyboard
• Built in 25mm trackball and 3 mouse buttons
• Electro Carbon-on-Gold PCB key switch technology
• Laser engraved characters for excellent durable.
• Interface PS/2, USB available,No driver needed, plug and play.
• All international language lay-out are optional.
• Waterproof ,dust proof, vandal proof.
MAIN FEATURE:
• The Ruggedized Keyboard are specially designed for harsh environment, use the brushed stainless steel material, and special water proof design, IP 65 compliant, it has good performance of water proof, dust proof and vandalism proof.
| Technical Specifications | ||
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Material
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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 | |
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ELECTRICAL DATA
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Interface: | USB or PS2 |
| 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 | |
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Environmental Characteristics
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Operating temperature: | -20 C to + 60 C |
| Storage temperature: | - 40 C to + 80 C | |
| Operating RH: | 20-95% | |
| Atmospheric pressure: | 60-106Kpa. | |
| Mechanical Data | Key switch lifespan | more than 10 Mio actuations |
| Trackball lifespan | > 10 Mio revolutions | |
| Lifespan | > 5 years | |
| Reliability | MTBF | >5,0000H |
| MTTR | <30min | |
| Operation system | It is compatible to All windows, Linux, Unix, Mac OSX | |