Mode: RPM- 4201
Dimension: 48x48x102
Panel Cutout: 44x44
Sensor: NPN/PNP Proximity Switch (Configurable)
Range: 5- 5000 RPM
Supply :100-250V AC 50/60 Hz
Warranty:
1 Year- Brand Warranty
A tachometer (revolution-counter, tach, rev-counter, RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a calibrated analogue dial, but digital displays are increasingly common.