PC421

Aerospace Measurement Energy Wilcoxon Research® Side exit, 4-20 mA Loop Powered Sensors (LPS®) PC421 series Key features The 4-20 mA output of the PC421 series is proportional to vibration. The PC series provides continuous trending of overall machine vibration and can help guide maintenance. Dynamic signal output allows spectral vibration measurements using a single sensor. An output of 4 mA indicates a level of 0 ips or no vibration present for velocity output models and 0 g for acceleration output models. A full-scale reading of 20 mA indicates that the maximum range (RMS, equivalent peak or true peak) of the chosen unit, acceleration of velocity, is present. The dynamic signal output is an optional addition. Any of the base sensor models can also have dynamic signal output. Adding -DA to a model specifies a dynamic acceleration signal output (100 mV/g). Adding -DV to a model specifies a dynamic velocity signal output (100 mV/ips). Choice of output: RMS, equivalent peak, and true peak permits you to choose the sensor that best fits your industrial requirements. True peak output available on standard versions Peak equivalent, true RMS or true peak output available on dynamic signal version Optional dynamic signal output Case isolated Hermetically sealed ESD-protected EMI/RFI shielded Reverse wiring protection Manufactured in an approved ISO 9001 and AS9100 facility Certifications Connections Function ground loop positive (+) loop negative (-) dynamic s...