Continuous vibration monitoring sensor Amphenol PC420VR-10-DV with 4-20 mA acceleration output signal
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The Wilcoxon PC420A-DA series offers dual output, loop-powered acceleration sensors designed for continuous machine vibration monitoring. These sensors integrate seamlessly with existing PLC, DCS, or SCADA systems, providing 24/7 trending and alerting users to changing machine conditions. With a choice of peak equivalent, true RMS, or true peak output, the PC420A-DA series allows for in-depth analysis and flexible integration into industrial requirements. The 4-20 mA output is proportional to acceleration vibration, while the dynamic output signal, derived from an internal buffered amplifier, requires loop power.
Product Attributes
- Brand: Wilcoxon Sensing Technologies (An Amphenol Company)
- Certifications: ISO 9001 approved facility
- Material: 316L stainless steel case
- Sensing Element: PZT ceramic / shear
- Sealing: Hermetic
- Origin: USA
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | PC420A-DA dual output series |
| Output Type | Acceleration loop powered sensors with dynamic vibration output |
| 4-20 mA Output Options |
|
| 4-20 mA Full Scale Options |
|
| Dynamic Output Type | DA = acceleration, 100 mV/g |
| 4-20 mA Output Full Scale | 20 mA, 5% |
| Frequency Response (4-20 mA) | 10 Hz - 1.0 kHz ( 10%) / 4.0 Hz - 2.0 kHz ( 3 dB) |
| Repeatability (4-20 mA) | 2% |
| Transverse Sensitivity (max) | 5% |
| Dynamic Output Sensitivity | 10% 100 mV/g |
| Dynamic Output Full Scale | 20 g |
| Dynamic Output Frequency Response | 2.5 Hz - 10 kHz ( 3 dB) |
| Amplitude Nonlinearity (max) | 1% |
| Resonant Frequency (mounted, nominal) | 25 kHz |
| 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 sec |
| Dynamic Output Bias Voltage | +3.3 VDC, re: connector pin B |
| Dynamic Output Noise (equiv. g) | 2.5 Hz - 10 kHz: 2 mg |
| Grounding | Case isolated, internally shielded |
| Temperature Range | 40 to +85C |
| Vibration Limit | 250 g peak |
| Shock Limit | 2,500 g peak |
| Weight | 162 grams |
| Mounting | 1/4-28 tapped hole |
| Output Connector | 3 pin, MIL-C-5015 style |
| Mating Connector | R6G type |
| Recommended Cabling | J9T3A (3-conductor shielded, yellow Teflon jacket) |
| Connections |
|
| Dimensions | 1.12" dia., 2.12" length, 2.80" overall height (approx.) |
| Accessories Supplied | SF6 mounting stud; calibration data (level 2) |
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