IP67 Large Key Silicone Keyboard
IP67 sealed keyboard with large silicone keys, designed for reliable and tactile input in harsh industrial and controlled environments. Place of Origin: China Brand Name: CNKHTECH Certification: CE/ROHS/FCC Model Number: KH-SK75-303
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Key Words:
IP67 Large Key Silicone Keyboard
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Product Detail
The KH-SK75-303 is a rugged, fully-sealed keyboard distinguished by its large silicone keys, designed for reliable operation in demanding environments. Its 75-key compact layout provides essential functionality while the oversized key surfaces and gold-plated contacts ensure excellent tactile feedback and longevity. The front surface in IP67 front protection, it offers a highly durable, easy-to-clean solution resistant to liquids, chemicals, and frequent use.
Ideal for industrial control panels, special devices, portable equipment, food processing, and cleanroom environments where a sealed, durable keyboard with large keys is required.
Features
- Large silicone keys for enhanced usability
- 75-key compact layout with backlight
- Silicone, fully sealed construction
- Gold-plated key contacts for reliability
- IP67 front panel sealing
- USB and the other interface is optional.
- Large silicone keys for enhanced usability
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Specifications
Dimensions
303 x 140mm
Keys
75 backlit keys
Power Supply
5.0V DC ±5%
OS Compatibility
All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android
Temperature Range
Storage: -45°C to +85°C
Operating: -40°C to +80°CProtection Level
IP67(front)
Connector
USB
Humidity
30–95% RH (operating)
MTBF
> 50000H
MTTR
< 30min
Warranty
1-year limited warranty
Advantage
Technical Expertise
As a dedicated high-tech enterprise, we have developed a mature and comprehensive technical ecosystem for industrial input devices. This is built upon our deep, long term investments in R&D, market application, and customer support.
Product Excellence
Certified under the IS09001:2015 quality management system, our in-house R&D team drives innovation, resulting in a robust portfolio of patented products. Our diverse and extensive product line is engineered to deliver versatile and reliable solutions for complex challenges.
Customization Strength
With years of focused experience in industrial input and automation, we don't just sell products-we engineer solutions. We continuously integrate advanced manufacturing technologies and develop new product series to provide precisely tailored functionality for your specific application needs.
In-House Capabilities
We maintain complete vertical control over the product development cycle. Our integrated expertise covers everything from initial PcB design prototyping, and debugging to final assembly, ensuring quality at every stage.
Service Commitment
We offer responsive, nationwide support with a clear and customer-centric policy. Our services include 24/7 availability, a unified 3-guarantee program (7-day return,15-day replacement, 1-year warranty) and lifelong maintenance support.
Production Workshop
Certificate Of Honor
Questions And Answers
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