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PC420A Series RMS & Peak Acceleration Loop Powered Sensor
Brand: Wilcoxon Sensing TechnologiesWilcoxon’s 4-20 mA vibration sensors integrate easily with an existing PLC, DCS or SCADA system. The PC420A series provides 24/7 output of overall machine vibration for trending in PLC systems, alerting users to changing machine conditions and helping to guide maintenance in prioritizing the need for service. The choice of RMS or peak output allows you to choose the sensor that best fits your industrial requirements.
The 4-20 mA output of the PC420A series is proportional to acceleration vibration. 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 maximum range (RMS or peak) of vibration is present.
Features- Choice of true RMS or calculated peak output
- Corrosion resistant
- Hermetically sealed
- ESD protection
- Overload protection
- Reverse wiring protection
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 8
- 4-20 mA Output Type - Calculated Peak Output, Acceleration
- 4-20 mA Full Scale - 20 g
100+ In Stock
$264.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - Calculated Peak Output, Acceleration
- 4-20 mA Full Scale - 5 g
50+ In Stock
$2,363.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - Calculated Peak Output, Acceleration
- 4-20 mA Full Scale - 50 g
25+ In Stock
$2,228.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - RMS Output, Acceleration
- 4-20 mA Full Scale - 5 g
25+ In Stock
$1,949.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - Calculated Peak Output, Acceleration
- 4-20 mA Full Scale - 10 g
25+ In Stock
$769.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - RMS Output, Acceleration
- 4-20 mA Full Scale - 20 g
23 In Stock
$272.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - RMS Output, Acceleration
- 4-20 mA Full Scale - 50 g
8 In Stock
$1,019.00
CAD
Does not ship to OH, United States
- 4-20 mA Output Type - RMS Output, Acceleration
- 4-20 mA Full Scale - 10 g
3 In Stock
$1,646.00
CAD
Does not ship to OH, United States
Specifications
Approvals & Certifications
- CE
Circuit Protection
- Overload Protection
- Reverse Wiring Protection
Electrical Connectors
- Cable (J9T2A)
- Mating Connector: R6 Typical
- Output Connector: 2-Pin, MIL-C-5015 Style
Element
- Sensing Element Design: PZT, Shear
Enclosure, Body Material
- Stainless Steel
Environmental Protection
- Corrosion Resistant
Frequency
- Frequency Response (± 10 %): 10 Hz to 1 kHz
- Frequency Response (± 3 dB): 1 Hz to 2 kHz
Loop Resistance
- 700 ohms at 24 Vdc, Max.
Mounting
- 1/4-28 Tapped Hole
Power
- RL Min. Wattage Capability: 0.125 to 0.5 W at 12-30 Vdc
Power Requirement
- 2-Wire Loop Power (Voltage at Sensor Terminals): 12-30 Vdc
Repeatability
- ± 2 %
Seal Type
- Hermetic
Sensitivity
- Transverse Sensitivity: Max. 5 %
Shock
- Shock Limit: 2,500 G Peak
Temperature Range
- -40° to 105° C (-40° to 221° F)
Turn-On Time
- 4-20 mA Loop: < 30 seconds
Vibration
- Vibration Limit: 250 G Peak
