SCP2000 Speed Switch Systems provide two individually adjustable relay set points - ideal for applications where speed indication for alarm and shutdown purposes is critical for safe and efficient equipment operation. The SCP2000 is the industry standard for protecting bucket elevators, fans, airlocks, mixers, or virtually any rotating shaft, including overspeed sensing requirements. All SCP-Series Switches feature rotary dials for precise set point adjustment and can be completely calibrated with the machinery at rest; there is no need to run the shaft. Digital circuitry provides high accuracy, repeatability, and reliability. Features: