Vibration sensors 4-20 mA

Wilcoxon Research 4-20 mA vibration sensors are an accelerometer and vibration transmitter combined in one rugged industrial housing. They provide a 4-20 mA output signal proportional to the overall vibration level. The 4-20 mA output is commonly accepted by process control systems such as a PLC, DCS or SCADA system for cost-effective continuous vibration monitoring.


ModelSensitivitySensitivity tolerance +/-Frequency response @ +/- 3dbMax temp.Accel RangeHaz area option
HzCg peak
4-20 mA vibration output sensors
PC420A acceleration, RMS and peak4-20 mA5%1 - 2k105°5,10,20 gY
PC420A acceleration, true peak4-20 mA5%4 - 2k85°5,10,20 gY
PC420V velocity, RMS and peak4-20 mA5%3.5 - 2k105°0.5,1,2,3,5 ipsY
PC420V velocity, true peak4-20 mA5%4 - 2k85°0.5,1,2,3,5 ipsY
PC420D displacement NEW!4-20 mA5%10 - 1k85°40 mils
PCC421 low profile NEW!4-20 mA5%4 - 2k105°5,10,20 gY
PCC423 integral cable, low profile NEW!4-20 mA5%4 - 2k105°5,10,20 gY

Download: Vibration sensors 4-20 mA