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-TR3IN1-50: Premium IP65 Waterproof Trackball Module for Medical & Industrial Applications Elevate the precision and durability of your professional control systems with the CK-TR3IN1-50, a 50.0mm rugged sealed trackball module engineered for high-demand medical, industrial, marine, and military environments. Built to withstand harsh working conditions while delivering ultra-precise cursor control, this all-in-one trackball solution balances industrial-grade robustness, long-term reliability, and plug-and-play versatility, making it the ideal human-machine interface (HMI) component for mission-critical equipment worldwide. Designed with practical installation and long-term usability in mind, the CK-TR3IN1-50 features a dedicated mounting hole structure for stable, seamless installation on various device panels. Equipped with a high-quality 50.0mm mechanical trackball and premium bearing rolling components, it delivers ultra-smooth, noise-free operation throughout its service life. The integrated three-button circuit supports left-click, right-click, and scroll functions, fully covering daily operational needs for flexible and efficient control. A standout feature of this module is its Rate Sensitive Dynamic Resolution technology. It enables fast cursor movement for quick screen navigation when the trackball is rolled rapidly, while maintaining pinpoint one-pixel positioning accuracy for delicate, precise adjustments during slow operation. This dual-mode performance perfectly adapts to diverse operational scenarios, balancing efficiency and precision perfectly. Crafted for harsh working environments, the CK-TR3IN1-50 boasts an IP65 full waterproof rating and 100% humidity resistance, effectively resisting water splashes, dust, and moisture erosion. Adopting industrial-grade PCB materials, the module achieves exceptional long-term stability with a trackball lifespan of over 10 million cycles, an average service life of more than 6 years, an MTBF (Mean Time Between Failures) of over 50,000 hours, and an ultra-low MTTR (Mean Time To Repair) of less than 30 minutes, greatly reducing equipment downtime and maintenance costs. It features a wide adaptive temperature range, supporting operating temperatures from -20°C to +60°C and storage temperatures from -30°C to +70°C. Strict authoritative tests verify its outstanding environmental tolerance: 96-hour saline mist resistance compliant with IEC 60512-6, 21-day damp heat test resistance at 40°C, and 10-day dry heat test resistance at 85°C. It stably operates in humid, high-temperature, corrosive, and dusty scenarios, including pharmaceutical workshops, oil and gas sites, and dirty manufacturing environments.

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 The trackball module supports multiple mainstream interfaces including USB, PS/2, and square wave interfaces, with true plug-and-play functionality that requires no complex driver installation or debugging. It offers universal system compatibility, fully supporting Windows series (95/98/NT/ME/2000/2003/XP/Vista/7/8/10), Linux, Unix,...