Product Overview
The Wilcoxon PCC420V series sensors are loop-powered velocity sensors designed for continuous monitoring and trending of overall machine vibration. These sensors provide a 4-20 mA output proportional to velocity, enabling early detection of changing machine conditions and guiding maintenance prioritization. Users can select between True RMS or calculated peak output to best suit their specific application requirements. The compact housing is ideal for applications with height restrictions, and the sensors are easily integrated into existing process control systems.
Product Attributes
- Brand: Wilcoxon Sensing Technologies
- Company: An Amphenol Company
- Origin: Manufactured in an approved ISO 9001 facility
- Certifications: ISO 9001
- Case Material: 316L stainless steel
- Sealing: Hermetic
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | PCC420V |
| Output Type | 4-20 mA loop powered |
| Output Signal | Proportional to velocity vibration |
| Output Options | True RMS (R) or Calculated Peak (P) |
| Connector Options | 2-pin MIL-C-5015 (R6) or 4-pin M12 (M12) |
| Frequency Response | 10% 3.5 Hz - 2.0 kHz; 3 dB 10 Hz - 1.0 kHz |
| Repeatability | 2% |
| Transverse Sensitivity (max) | 5% |
| Power Requirements (2-wire loop power) | 12 - 30 VDC at sensor terminals |
| Loop Resistance (max at 24 VDC) | 700 |
| Turn on Time (4-20 mA loop) | 30 seconds |
| Grounding | Case isolated, internally shielded |
| Operating Temperature Range | 40 to +105 C |
| Vibration Limit | 250 g peak |
| Shock Limit | 2,500 g peak |
| Sensing Element Design | PZT, shear |
| Weight | 120 grams |
| Mounting | 1/4-28 UNF tapped hole |
| Accessories Supplied | SF6 mounting stud; calibration data (level 2) |
| Dimensions (approx.) | 1.0" (Height) x 1.78" (Diameter) x 2.42" (Overall Length) |
| Model Suffix - Full Scale Velocity (ips) | 05 (0.5), 10 (1.0), 20 (2.0), 30 (3.0), 50 (5.0) |
| Model Suffix - Full Scale Velocity (mm/sec) | 10mm (0.4), 20mm (0.8), 25mm (0.9), 50mm (1.9) |
| Model Suffix - Output Connector | R6 (2-pin MIL-C-5015), M12 (4-pin M12) |
2412031551_Amphenol-PCC420VR-05-R6_C17689835.pdf
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