The purpose of the 4-20 mA analog current loop is to transmit the signal from an analog vibration sensor over a distance in the form of a current signal. CTC’s loop power sensors output a 4-20 mA current that is proportional to the overall vibration of the equipment or machinery they are monitoring. This output current has a range of 4-20 mA (4 mA normally representing the sensor’s zero-level output, and 20 mA representing the sensor’s full-scale output).

pdf icon CTC-Vibration-Analysis-Hardware-2015-Loop-Power-4-20-mA-Sensor-Technical-Information.pdf

CTC Vibration Analysis Hardware (2015) Loop Power 4-20 mA Sensor Technical Information
%d bloggers like this: