Yokogawa Electric Corporation YE550-3 Spindle RPM Gauge

The Yokogawa YE550-3 Spindle RPM Gauge is a panel-mounted analog display that measures and shows spindle speed using a 0–8 VDC input signal, delivering industrial-grade RPM readings for CNC machines, lathes, milling equipment, and other rotating equipment. Designed for harsh industrial environments, it provides real-time spindle speed data to operators and maintenance teams for replacement, retrofit, or repair while preserving measurement accuracy and reliable machine operation. Key specifications include input signal 0–8 VDC, measurement type rotational speed (RPM), display type analog panel gauge, interface voltage signal input, and industrial-grade accuracy. The YE550-3 is commonly used for spindle speed monitoring in machine tools and CNC applications to support process control, performance optimization, and equipment protection.