Meggitt Sensing Systems

Meggitt Sensing Systems

PCC423A series

PC420 Model Chart Category Comparison Table Enlarge Image

The output of the PCC423A series is proportional to acceleration. An output of 4 mA indicates a level of 0 g or no vibration present. A full-scale reading of 20 mA indicates that the full scale range of vibration is present.

The new PCC423A series was optimized to be lighter weight and have a lower profile, in order to provide more clearance in small spaces. They operate at a maximum temperature of 105° C (221° F), a significant increase over other 4-20 mA vibration sensors on the market. These sensors can be ordered with either a 1/4-28 UNF or M6 captive mounting screw.

Wilcoxon Research integral cable sensors are hermetically sealed with a glass-to-metal feedthrough, for optimum protection in the harsh industrial environment. They have a side exit connector for lower clearance.

Benefits

Provides continuous trending of overall machine vibration
Helps notify of impending equipment failure
Can help guide maintenance decisions

Features

Small, lightweight, industrial high temperature
Hermetically sealed integral cable
Peak or RMS detection
Corrosion resistant
ESD, overload, and reverse wiring protection

PDF Spec Sheet(s)

PCC423 spec (99030B)1.pdf
 


  Model Loop output Full Scale
Tolerance
Low freq High freq Max temp Exit Hazardous
area ?
PCC423AP-05 Acceleration Peak   5 g
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    
PCC423AP-10 Acceleration Peak   10
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    
PCC423AP-20 Acceleration Peak   20
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    
PCC423AR-05 Acceleration RMS   5 g
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    
PCC423AR-10 Acceleration RMS   10
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    
PCC423AR-20 Acceleration RMS   20
+/-5%
10 Hz
600 CPM
1.0 kHz
60.0 kCPM
221 °F
105 °C
Side exit    

An orange star(Popular) indicates models most commonly used by industry.

 

Meggitt Sensing Systems, 20511 Seneca Meadows Parkway Germantown, MD 20876
1-800-WILCOXON (1-800-945-2696)    T: 301-330-8811    F: 301-330-8873
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