PART NO.: CK-KE237123-BL CK-KE237123-BL IP67 IK09 21 Keys 304 Stainless Steel LED Backlit Industrial Keypad The CK-KE237123-BL is a heavy-duty panel-mount rugged industrial keypad designed for high-frequency public self-service terminals and severe industrial harsh environments. Adopting premium 304 brushed stainless steel and certified with industrial-grade IP67 waterproof/dustproof and IK09 vandal-resistant ratings, this professional 21-key keypad delivers outstanding resistance against dirt, dust, splashing water, ice, industrial oil and various harsh contaminants. Equipped with a built-in LED backlight system and full rubber internal sealing structure, it enables clear and accurate operation in dim and dark environments, acting as a high-stability, low-maintenance and cost-effective input solution for charging piles, public kiosks, industrial consoles and automated industrial equipment. Built with a robust1.5mm thick brushed stainless steel front panel and rear screw mounting structure, the keypad supports firm and durable embedded installation. It effectively withstands long-term physical impact, vandal damage and continuous equipment vibration during intensive high-frequency operation in crowded public areas and heavy-duty manufacturing workshops. The one-piece full rubber internal sealing design achieves complete internal isolation, thoroughly 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 conditions without malfunction or premature aging. This industrial keypad adopts high-performance carbon connecting key switches, featuring a standard 2.0N±0.2N actuation force and 0.5mm low key travel, delivering uniform, crisp 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 after years of intensive use. The integrated LED backlight greatly improves key recognition and operational accuracy in low-light, dark and night working scenarios, perfectly adapting to unattended public terminals and dim industrial workshop environments. The CK-KE237123-BL supports flexible personalized customization to meet global deployment and special industrial application needs. It can be customized with multi-language layouts and exclusive special symbols, fully accommodating overseas equipment matching and personalized terminal usage requirements. Equipped with multiple plug-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 for various terminal devices and industrial systems. Engineered for superior universal environmental adaptability, the CK-KE237123-BL 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

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 authoritative 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. Built for long-term heavy-duty operation, the carbon key switches...

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 -Permanent Laser-Etched Markings: Advanced laser etching technology resists daily abrasion and fading, ensuring lifelong clear key display -Flexible Customization Support: Supports multi-language layouts and custom special symbols to fit global equipment deployment and personalized application needs -Plug-and-Play Interface: Optional...