RPM Indictor / Controller is a Micro Controller based (6 / 4 digit) Indicator. This Unit has the facility to indicate the RPM for Motors & Generators or any rotating media. Front Panel programmable Two SET values and control outputs generation for necessary control to take necessary action. Single input or multiple Encoder inputs for feed back in indicate RPM are available. Proximity (Magnetic) or photo electric pickup as sensor input. Sample time less than 2 second is maintained & one or two relay output for external Control.