Panel-mount keyboard KH-SK89-303-Fn

membrane89-keyindustrial

Product Overview
The KH-SK89-303-Fn is an IP67-rated, fully sealed silicone keyboard engineered for integrated workstation control and demanding industrial environments. It features a modified layout with a prominent FN key positioned for intuitive shortcut access to lighting control (FN+Space for backlight activation) and is designed for seamless pairing with compatible external pointing devices to form a unified keyboard-and-mouse interface.

Key features

• IP67 silicone sealed construction for front-panel protection
• Modified layout with a prominent FN key for quick access to backlight control
• FN+Space activation command for the backlight
• 89 backlit silicone keys with gold-plated contacts for reliable electrical connection
• Designed for integration with external pointing devices (example: compatible tactile/trackpad units) to provide a unified input solution
• USB interface for host connection
• Suitable for use in control rooms, industrial consoles, and integrated control consoles
• Certified: CE / ROHS / FCC
• Place of Origin: China

Compatibility & Use
Intended for industrial workstations and integrated control consoles, the keyboard supports broad OS compatibility and robust environmental performance for harsh conditions. It pairs with compatible pointing devices to create a durable unified input solution for demanding control applications.

Specifications
Dimensions: 303 x 128 mm
Keys: 89 silicone backlit keys with gold-plated contacts
Power Supply: 5.0V DC ±5%
Connector: USB
OS Compatibility: All Windows versions, Vista / Linux / Unix / Mac OS X / iOS / Android
Temperature Range: Storage: -45°C to +85°C; Operating: -40°C to +80°C
Protection Level: IP67 (front)
Humidity: 30–95% RH (operating)
MTBF: > 50,000 hours
MTTR: < 30 minutes
Warranty: 1-year limited warranty

Technical specifications

• Model: KH-SK89-303-Fn
• Brand: CNKHTECH
• Place of Origin: China
• Certifications: CE, ROHS, FCC
• Sealing Rating: IP67 (front)
• Interface: USB
• Power: 5.0V DC ±5%
• Keys: 89 backlit silicone keys, gold-plated contacts
• Dimensions: 303 x 128 mm
• Operating Temperature: -40°C to +80°C
• Storage Temperature: -45°C to +85°C
• Operating Humidity: 30–95% RH
• MTBF: > 50,000 hours
• MTTR: < 30 minutes
• Warranty: 1-year limited warranty