Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Vibration Sensors RoHS |
| Mfr. Part # | PC420AP-20-IS |
| Model Number | PC420AP-20-IS |
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Product Specification
| Description | Vibration Sensors RoHS | Mfr. Part # | PC420AP-20-IS |
| Model Number | PC420AP-20-IS |
The PC420A-IS series from Wilcoxon Sensing Technologies offers intrinsically safe 4-20 mA loop-powered sensors designed for reliable operation in hazardous environments. These sensors provide true RMS or peak output and are easily integrated into existing process control systems. Manufactured in an ISO 9001 facility, they are certified for use in Class I, Div 1 and II 1 G hazardous locations. The sensors are suitable for applications requiring accurate acceleration measurement in potentially explosive atmospheres.
| Specification | Details |
|---|---|
| Model Series | PC420A-IS |
| Output Type | 4-20 mA loop powered |
| Output Signal Options | True RMS or peak |
| Frequency Response | 10 Hz - 1.0 kHz ( 10% 3 dB); 4.0 Hz - 2.0 kHz ( 10% 3 dB) |
| Repeatability | 2% |
| Transverse Sensitivity (max) | 5% |
| Power Requirements | 2-wire loop power |
| Voltage at Sensor Terminals | 12 - 30 VDC |
| Loop Resistance (max at 24 VDC) | 600 |
| Turn on Time (4-20 mA loop) | <30 sec |
| Operating Temperature Range | 40 to +85 C |
| Vibration Limit | 250 g peak |
| Shock Limit | 2,500 g peak |
| Weight | 162 grams |
| Mounting | 1/4-28 tapped hole (metric mounting available) |
| Output Connector | 2 pin, MIL-C-5015 style |
| Mating Connector | R6 type |
| Recommended Cabling | J9T2A |
| Connector Pin A | Loop positive (+) |
| Connector Pin B | Loop negative () |
| Grounding | Case isolated, internally shielded |
| Accessories Supplied | SF6 mounting stud; calibration data (level 2) |
| Hazardous Area Electrical Parameters (Uo) | 14 V < Uo < 30V |
| Hazardous Area Electrical Parameters (Io) | 20 mA < Io < 106 mA (linear supply only) |
| Hazardous Area Electrical Parameters (Po) | Po < 0.75 W |
| Hazardous Area Capacitance Condition | Co < Ci + Ccable |
| Hazardous Area Inductance Condition | Lo < Li + Lcable |
| Maximum Cable Length | 100 ft (31 m) |
| Ccable (for 100 ft) | 6 nF |
| Model Selection Guide (Example) | PC420Ax-yy-IS |
| Output Type Codes | R = acceleration, RMS; P = acceleration, equivalent peak; TP = acceleration, true peak |
| Full Scale Codes | 05 = 5 g (49 m/sec2); 10 = 10 g (98 m/sec2); 20 = 20 g (196 m/sec2) |
| Loop Resistance Calculation (Max) | RL = (VDC power 10 V) / 20 mA |
| Minimum RL Wattage Capability (Example at 20 VDC) | 1/4 watt |
| Minimum RL Wattage Capability (Example at 24 VDC) | 1/2 watt |
| Minimum RL Wattage Capability (Example at 26 VDC) | 1/2 watt |
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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