SZ Kehang Technology Development Co., Ltd.
SZ Kehang Technology Development Co., Ltd. Professional Manufacturer and Solution Provider of Industrial Keyboard , Industrial Keypad and Industrial trackball/touchpad
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12 Keys LED Backlight Stainless Steel 4 x 3 keypad Water Resistant
KH-AE93-12 LED
Product Features
> Programmable12-key numeric layout with backlight system
> Water-proof, dust-proof, vandal-resistant protection;
> Solution: Rear panel mounting solution
> USB,PS/2,matrix output are optional.
> New layout or design would be available
Application
Ideal for applications in the public areas and harshest conditions, such as Info-Kiosk, Internet Kiosk, Check-in Kiosk, Boarding Kiosk, Medical Kiosk, Industrial Control Platform, etc..
Technical Data
> Mechnical Data
| Key Travel | 1.5mm |
| Switch Life | More than 1 million of per key |
| Operation System | WINDOWS98/ME/2000/2003/XP/Vista/Linux,Unix,MacOSX, iOS, Android |
> Electrical Data
| Supply Voltage | 5.0V DC±5% |
| Current Rating | Appr. 30mA |
| EMC Standard | Council EMC directive 2004/108/EC |
| EN55022 | 2006+A2:2010 |
| EN55024 | 1998+A1:2001+A2:2003 |
| Lifespan | > 5 years |
> Environmental Adaptability
| Operating temperature | -20°C to +60°C |
| Storage temperature | -30°C to +70°C |
| Operating RH | 20-95% |
| Atmospheric pressure | 60-106Kpa. |
> Reliability
| CompliantStandard | RoHS , CE and FCC |
| Protection Level | IP65(front panel) |
| Vandal resistant | IK10 |
| Key Lifespan | >1 million actuation |
| MTBF | >50000H |
| MTTR | <30min |
Trademark certification: CNKHTECH
