Vibrating accelerometer PC421-IS

without display1-axispiezoelectric

Single-axis piezoelectric vibration sensor PC421-IS - Sensitivity: ? mV/g - Range: up to ? g - Max. frequency response: 2000 Hz - Operating temperature: -40°C to 85°C PC421 IS Series Intrinsically safe,side exit, 4-20mA, Loop-powered sensors (LPS)™ Features - Intrinsic safety rated - Peak equivalent or true RMS - Corrosion resistant - Hermetic seal - ESD protection - Overload protection - Reverse wiring protection Benefits - Choice of output: RMS, equivalent peak, and true peak; permits you to choose the sensor that best fits your industrial requirements - Provides continuous trending of overall machine vibration - Can help guide maintenance The 4-20 mA output of the PC421 Series is proportional to vibration. An output of 4mA indicates a level of 0 ips or no vibration present for velocity output models and 0g for acceleration output models. A fullscale reading of 20 mA indicates that the maximum range (RMS, or peak) of vibration is present.