Panel-mount keyboard KH-K68-370B

carbon contactwith 3 mouse keyswith Fn key

Product overview
The CNKHTECH KH-K68-370B is a panel-mount industrial keyboard designed for continuous operation in harsh environments. It features a black metal top panel, stainless-steel keys and an integrated 25 mm trackball to provide reliable input for industrial control systems, kiosks and public access terminals.

Basic information
Place of Origin: China
Brand: CNKHTECH
Certifications: CE / RoHS / FCC
Model Number: KH-K68-370B

Key features

• Black metal top panel with stainless-steel keys for wear resistance
• Integrated 25 mm trackball for cursor control in confined installations
• 70-key standard PC layout with 2.0 mm key travel
• Multiple interface options: USB, PS/2 or custom interfaces
• Low-power design and wide operating temperature range
• Front-panel protection rating IP65 (dust-tight and water-resistant)

Technical specifications
Dimensions: 370 × 110 mm
Keys: 70 keys
Key travel: 2.00 mm
Trackball diameter: 25 mm
Interface: USB, PS/2 or others (optional)
Power supply: 5.0 V DC ±5%
Top panel: Metal construction; keys: stainless steel
OS compatibility: Windows (all versions), Linux, Unix, Mac OS X, iOS, Android
Operating temperature: -20°C to +60°C; Storage: -30°C to +70°C
Atmospheric pressure: 60–106 kPa
Humidity: 20–95% RH (operating)
Protection: IP65 front panel
MTBF: > 50,000 hours
MTTR: < 30 minutes
Warranty: 1-year limited warranty

Applications & customization

• Industrial control panels and HMIs
• Kiosks, ticketing and self-service terminals
• Public access and outdoor terminals (with appropriate enclosure)
• Custom language layouts and interface configurations available on request