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Description : Vibration Sensors RoHS
Mfr. Part # : PC420ATP-10-IS
Model Number : PC420ATP-10-IS
The PC420A-IS series are intrinsically safe, 4-20 mA loop-powered sensors designed for reliable operation in hazardous areas. These sensors offer true RMS or peak output and are easily integrated into existing process control systems. Manufactured in an ISO 9001 approved facility, they are certified for use in Class I, Div 1 Groups A, B, C, D T3C and II 1 G Ex ia IIC T4 Ga environments. Installation must comply with diagram 12779 for proper grounding of the safety barrier and connection to certified intrinsically safe equipment.
| Specification | Details |
|---|---|
| Model Selection Guide | PC420Ax-yy-IS x (4-20 mA output type): R = acceleration, RMS; P = acceleration, equivalent peak; TP = acceleration, true peak yy (full scale): 05 = 5 g (49 m/sec2); 10 = 10 g (98 m/sec2); 20 = 20 g (196 m/sec2) |
| Output, 4-20 mA | Full scale, 20 mA, 5% |
| Frequency Response | 10% 3 dB: 10 Hz - 1.0 kHz; 4.0 Hz - 2.0 kHz |
| Repeatability | 2% |
| Transverse Sensitivity (max) | 5% |
| Power Requirements (2-wire loop power) | Voltage at sensor terminals: 12 - 30 VDC |
| Loop Resistance (1 at 24 VDC, max) | 600 |
| Turn on Time (4-20 mA loop) | <30 sec |
| Grounding | Case isolated, internally shielded |
| Operating Temperature Range | 40 to +85 C |
| Vibration Limit | 250 g peak |
| Shock Limit | 2,500 g peak |
| Sealing | Hermetic |
| Weight | 162 grams |
| Mounting | 1/4-28 tapped hole |
| Connections | Pin A: loop positive (+) Pin B: loop negative () Ground: shell |
| Loop Resistance Calculation (RL) | RL = (VDC power 10 V) / 0.020 A |
| Minimum RL Wattage Capability (at 24 VDC) | 1/2 watt |
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4-20 mA loop powered intrinsically safe sensor Amphenol PC420ATP-10-IS for industrial hazardous area Images |