Panel-mount keyboard KH-RK89-425-TBV2

carbon contact89-keywith trackball

Product overview
The KH-RK89-425-TBV2 is a salt-spray-resistant silicone marine keyboard with an integrated ergonomic optical trackball, housed in an IP65-sealed reinforced aluminum-alloy case. The unit features 89 backlit silicone keys including FN function keys and is designed for panel-mounted, in-vehicle and onboard console installations where exposure to salt spray, chemicals, vibration and liquids is expected.

Features

• Military-grade silicone rubber keypad resistant to chemicals and abrasion
• IP65 sealed reinforced aluminum-alloy housing
• Integrated ergonomic optical trackball for precise pointing
• 89 silicone backlit keys (including FN keys) for low-light operation
• Panel-mount design with secure fixing points
• USB plug-and-play interface
• Optional customized layouts and legends

Typical applications

• In-vehicle and vehicle-mounted control systems
• Onboard aircraft and shipboard consoles
• Nuclear power plant and industrial control rooms
• Pharmaceutical and process-plant equipment
• Other demanding marine and industrial environments exposed to salt, chemicals and vibration

Technical details

• Model: KH-RK89-425-TBV2
• Dimenion: 425 x 173 mm
• Place of origin: China
• Brand: CNKHTECH
• Certifications: CE / ROHS / FCC
• Enclosure: IP65 sealed aluminum-alloy housing
• Input: Military-grade silicone keypad
• Pointing device: Integrated ergonomic optical trackball
• Interface: USB (plug-and-play)
• Operating temperature: -25°C to +80°C
• Storage temperature: -20°C to +90°C
• Operating humidity: 30–95% RH
• MTBF & MTTR: MTBF > 50000H; MTTR < 30 min
• Warranty: 1-year limited warranty