SCP1000 Presettable Machine Speed Switches are complete systems providing one individually adjustable relay set point, while monitoring a single rotating shaft. SCP-Series Speed Switches are ideal for applications where speed indication for alarm and shutdown purposes is critical for safe and efficient operation of your equipment. The SCP-Series is ideal for protecting bucket elevators, fans, airlocks, mixers, or virtually any rotating shaft, including overspeed sensing requirements. Both models feature visual set point adjustment for dial in ease and accuracy of set point settings. SCP-Series Switches can be completely adjusted with the machinery at rest, there is no need to run the shaft. Precise digital circuitry provides high accuracy, repeatability, and reliability. Features: