Product OverviewThe CNKHTECH KH-K68-393B is an industrial stainless steel keyboard in a titanium black finish. It integrates a 45mm oversized waterproof metal trackball and offers IP65 front-panel protection for reliable operation and a professional appearance in control rooms, kiosks and harsh industrial environments.
Place of Origin: China.
Certifications: CE, RoHS, FCC.
Key Features- Panel and keys in SUS304 stainless steel with titanium black coating
- 45mm oversized waterproof metal trackball
- IP65 front-panel sealing (NEMA4)
- 70-key full-function layout
- Interfaces: USB, PS/2 or custom options
- Custom layout and key assignment support
ApplicationsDesigned for modern control rooms, broadcast studios, luxury kiosks, offshore platforms, mining operations, transportation systems and other demanding industrial or public-facing installations requiring sealed, durable input devices.
Technical Specifications- Model: KH-K68-393B
- Dimensions: 393 × 133 mm
- Material: SUS304 stainless steel (panel & keys), titanium black coating
- Trackball: 45mm waterproof metal trackball
- Protection: IP65 front panel, NEMA4
- Layout: 70-key full-function
- Interface: USB, PS/2 or others
- Power supply: 5.0V DC ±5%
- Key travel: 2.00 mm
- Operating temp.: -30°C to +70°C; Storage: -40°C to +80°C
- Humidity: 20–95% RH (operating)
- Atmospheric pressure: 60–106 kPa
- MTBF: > 50000 hours
Compliance & WarrantyStandards: RoHS, CE, FCC.
Warranty: 1-year limited warranty.