PART NO.: CK-TR7454-38M CK-TR7454-38M IP68 38mm 1200DPI Industrial Laser Trackball Module (Stainless Steel/Resin Optional) The CK-TR7454-38M is a heavy-duty, fully sealed industrial laser trackball module purpose-built for ultra-harsh working conditions, including mining, marine, military and heavy manufacturing environments. Rated IP68 full waterproof and dustproof with 100% complete humidity resistance, this rugged panel-mount trackball features a fully enclosed sealed structure that effectively resists dirt, dust, standing water, ice, industrial oil and various corrosive contaminants. Supporting optional stainless steel or resin trackball balls, it delivers flexible configuration solutions to meet different durability and operational feel demands, serving as a high-reliability precision pointing device for industrial consoles, marine simulation systems and mining field equipment. Featuring a unique compact 74.0mm × 54.0mm irregular slim body and reasonable structural layout, this trackball module adapts to diversified narrow embedded installation scenarios that standard square trackballs cannot fit. Equipped with reserved mounting holes, it enables firm and stable panel installation, resisting displacement and loosening during long-term vibration and high-frequency intensive operation in mining and industrial sites. The all-round sealed structure strictly complies with IP68 industrial grading standards, supporting long-term underwater immersion and continuous operation in high-humidity, dusty and wet harsh environments with zero performance failure. Configured with a premium 38mm industrial laser trackball boasting 1200DPI high resolution, the device adopts advanced Rate Sensitive Dynamic Resolution technology. It realizes intelligent cursor dynamic adjustment: fast cursor acceleration for quick large-range screen traversal and ultra-precise single-pixel positioning for delicate fine-tuning, perfectly balancing operational efficiency and control accuracy. With an ultra-long service life of over 10 million operating cycles, the trackball maintains smooth, jitter-free stable operation after years of heavy-duty continuous use. Integrated with a complete 3-button circuit system supporting left-click, right-click and scroll functions, it achieves full-featured independent mouse control without extra peripheral devices, simplifying equipment layout and optimizing on-site operational efficiency. Built with high-standard industrial PCB, the trackball module guarantees stable circuit operation and excellent anti-electromagnetic interference capability, adapting to complex industrial electromagnetic environments. It supports universal USB and PS/2 dual plug-and-play interfaces, requiring no complex debugging or programming, enabling fast on-site deployment and seamless compatibility with various industrial control terminals. With a low 50mA rated current and compliance with EN55022(B) EMC emission standards, it features low power consumption and stable electromagnetic compatibility, avoiding signal interference with precision industrial equipment. Engineered with superior environmental adaptability, the CK-TR7454-38M operates stably in a wide temperature range of -20°C to +60°C and supports safe long-term storage at -30°C to +70°C. It has passed rigorous IEC 60512-6 authoritati

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 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 performs steadily in corrosive, humid, dusty and oily complex environments, fully meeting the extreme application requirements of mining, marine and heavy industrial scenarios. This industrial trackball...

-Plug-and-Play & Full Compatibility: USB/PS2 interface optional, full OS support, low power consumption and strong anti-interference performance