Factory: No.68, Jinniu Road, Economic Development Zone, Taojiang, Yiyang, Hunan, P.R.China. Zip Code: 413400 Office: Building No.2, Science and Technology New Park, East No.6 Road, Xingsha Economic Development District, Changsha, Hunan, P.R.China. Zip Code: 410126 CK-KE155155 IP67 IK09 49 Keys 304 Brushed Stainless Steel Industrial Keypad The CK-KE155155 is a heavy-duty panel-mount industrial keypad built for professional industrial control systems and high-standard public self-service equipment. Adopting high-quality 304 brushed stainless steel and certified with authoritative IP67 waterproof/dustproof and IK09 vandal-resistant ratings, this full-featured 49-key rugged keypad delivers powerful resistance against dust, dirt, splashing water, ice, industrial oil and various harsh contaminants. Designed with a full internal rubber sealing structure and durable industrial layout, it provides ultra-stable, low-maintenance and long-lasting input performance for industrial control panels, automated production lines and high-end public terminal devices. Constructed with a robust 1.5mm thick brushed stainless steel front panel and rear screw mounting structure, the keypad supports firm and reliable embedded installation. It effectively withstands long-term physical impact, vandal damage and continuous equipment vibration during high-frequency intensive operation in public service areas and heavy-duty manufacturing workshops. The one-piece full rubber internal sealing design achieves complete internal isolation, fully blocking water ingress and fine dust penetration. Featuring 100% full humidity resistance, the unit maintains consistent operational stability in prolonged humid, wet and dusty working environments without malfunction or premature aging. This industrial keypad adopts premium carbon connecting key switches, featuring a standard 2.0N±0.2N actuation force and 0.5mm low key travel, delivering excellent uniform tactile feedback and fatigue-free long-duration operation. All key legends are processed by professional laser etching technology, which effectively resists long-term friction and abrasion to prevent letter rub-off and fading, ensuring lifelong clear key visibility even after years of intensive industrial use. The sturdy industrial layout fully meets complex multi-key operation demands for professional control equipment. The CK-KE155155 supports flexible personalized customization to adapt to global and special industrial application requirements. It allows custom multi-language layouts and exclusive special symbols, perfectly accommodating overseas equipment deployment and customized terminal needs. Equipped with multipleplug-and-play interface options, including Matrix, USB, PS/2 and RS232, the keypad requires no complex programming or debugging, enabling fast, convenient and efficient on-site installation and system integration. Engineered for outstanding universal environmental adaptability, the CK-KE155155 operates stably within a wide temperature range of -20°C to +60°C, with storage temperatures ranging from -30°C to +70°C. It has passed strict IEC 60512-6 reliability tests, including 96-hour salt mist resistance, 21-day damp heat endurance at 40°C and 10-day dry heat resistance at 85°C. It maintains stable and reliable performance in oily, corrosive, humid, dusty and low-temperature complex industrial scenarios.

Factory: No.68, Jinniu Road, Economic Development Zone, Taojiang, Yiyang, Hunan, P.R.China. Zip Code: 413400 Office: Building No.2, Science and Technology New Park, East No.6 Road, Xingsha Economic Development District, Changsha, Hunan, P.R.China. Zip Code: 410126 Built for long-term heavy-duty industrial operation, the carbon key switches support up to 5 million keystroke operations, with an average service life of over 6 years. It achieves excellent core reliability with MTBF over 50,000 hours and MTTR less than 30 minutes, greatly reducing equipment downtime and daily maintenance costs. Featuring...

-Professional Harsh Environment Resistance: Verified by salt mist, damp heat and dry heat tests, maintaining stable performance in complex harsh working conditions -High Reliability & Low Operation Cost: 5-million keystroke lifespan, high MTBF and low power consumption effectively reduce long-term maintenance and replacement costs