CNC enthusiasts and machinists, this hand wheel pulse encoder is exactly what you need for precise manual control of your CNC systems or milling machines! The 60mm diameter aviation aluminum construction feels substantial and durable in your hand, with smooth rotation and a metal gear mechanism that provides reliable performance without sticking points. Operating at 5V with a consumption current of ≤100mA, it's compatible with most manual pulse input systems. The hand wheel features 100 stop positions and can return to normal without high-level output, giving you that precise control you need for detailed work. The 6mm terminal connection type ensures secure wiring, and the oil-proof, water-resistant, dustproof IP54 rating means it can handle workshop environments without issues. It works within a temperature range of -10~70℃ and 30-85% humidity, making it suitable for various working conditions. The response frequency of 0-20 KHZ and mechanical revolution capability up to 500rpm (with normal use ≤200RPM) provides the speed and precision needed for professional applications. Whether you're using it for CNC machining, milling operations, or other precision control needs, this encoder delivers professional-grade performance at an affordable price. The ultra-thin and lightweight design (only 200g) makes it comfortable for extended use, and the build quality is seriously impressive for the cost. It's one of those tools that makes precision work so much easier and more efficient.