Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Vibration Sensors RoHS |
| Mfr. Part # | PC420AR-10-DA |
| Model Number | PC420AR-10-DA |
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Product Specification
| Description | Vibration Sensors RoHS | Mfr. Part # | PC420AR-10-DA |
| Model Number | PC420AR-10-DA |
The Wilcoxon PC420A-DA series offers dual output, loop-powered acceleration sensors with dynamic vibration output. These sensors are designed for 24/7 monitoring of overall machine vibration, enabling continuous trending and alerting users to changing machine conditions to guide maintenance prioritization. They integrate easily with existing PLC, DCS, or SCADA systems. The sensors provide a 4-20 mA output proportional to acceleration vibration and a dynamic signal output derived from an internal buffered amplifier. Users can choose between peak equivalent, true RMS, or true peak output options to best fit their industrial requirements.
| Specification | Details |
|---|---|
| Model Series | PC420A-DA dual output series |
| Product Type | Acceleration loop powered sensors with dynamic vibration output |
| 4-20 mA Output Type | R = RMS output, P = calculated peak output, TP = true peak output |
| 4-20 mA Full Scale | 05 = 5 g (49 m/sec), 10 = 10 g (98 m/sec), 20 = 20 g (196 m/sec) |
| Dynamic Output Type | DA = acceleration, 100 mV/g |
| 4-20 mA Output (Nominal) | 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) | Voltage at sensor terminals: 12 - 30 VDC |
| 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 (3 pin connector) | Pin A: loop positive (+) Pin B: loop negative (), dynamic common Pin C: dynamic output Shell: ground |
| Dimensions | 1.12" dia. x 2.80" (approx.) |
Note on Loop Resistance: Maximum loop resistance (RL) can be calculated by: RL = (VDC power 10 V) / 20 mA. Minimum RL wattage is determined by: (0.0004 x RL). Lower resistance is allowed, greater than 10 recommended.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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