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| Brand Name : | CNKHTECH | 
| Model Number : | KH-K58-300 | 
| Certification : | CE/ROHS/FCC | 
| Price : | Negotiation | 
| Payment Terms : | T/T, Paypal | 
| Supply Ability : | 2000pcs/month | 
| Delivery Time : | 1-2 weeks | 
IP65 Panel Mounted Industrial Keyboard in custom style 58 keys For Kiosk CNC Ticket Vending Machine
KH-K58-300XH
Product Features:
Designed for harsh environment, use the brushed stainless steel material, good performance of water proof, which make it a good choice for public use or harsh environment and outdoor.
• Metal keyboard without mouse
• 58 keys in custom design with LED light for CASPLOCK
• PS/2 and USB interfaces are available.
• Reinforced PCB to guarantee the mechanical stability
• Rugged construction to ensure high vandal resistance.
• Any language is available and it’s free of additional charge
Technical Specifications
| Material | Front panel & Keys: | SUS304 Stainless steel | 
| Back panel: | Aluminum alloy | |
| ELECTRICAL DATA | 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 | |
| Environmental Characteristics | 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 | |
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| Company Info. | 
| SZ Kehang Technology Development Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
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