PCB Piezotronics
PCB Piezotronics 640/top/poly Series Accelerometer
Model 640B10:Industrial vibration sensor, 4 to 20 mA output, 0 to 0.5 in/sec pk, 3 to 1k Hz, top exit, 10-ft integral cable
Available models include 640B10, 640B11, 640B12, 641B11, TO640B11.
Model 640B10:Industrial vibration sensor, 4 to 20 mA output, 0 to 0.5 in/sec pk, 3 to 1k Hz, top exit, 10-ft integral cable
This series includes the official PCB Piezotronics models listed below.
Key Features
Model 640B10:Industrial vibration sensor, 4 to 20 mA output, 0 to 0.5 in/sec pk, 3 to 1k Hz, top exit, 10-ft integral cable
- Measurement Range: 0.0 to 0.5 in/sec pk (0.0 to 12.7 mm/s pk)
- Output: 4-20 mA
- Frequency Range: (±10%)180 to 60000 cpm (3 to 1 kHz)
- Sensing Element: Ceramic
- Weight: 4.7 oz (131 gm)
Model & Varian
| Model | Output | Frequency Range (±10 %) | Broadband Resolution | Non-Linearity | Temperature Range | Excitation Voltage | Electrical Isolation (Case) | Size - Hex |
|---|---|---|---|---|---|---|---|---|
| 640B10 | 4-20 mA | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] | 0.005 in/sec pk / 0.13 mm/s pk / [4] | ±1 % | -40 to 185 °F / -40 to 85 °C | 12 to 30 VDC | >100000000 | 1.0 in / 25.4 mm |
| 640B11 | 4-20 mA | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] | 0.005 in/sec pk / 0.13 mm/s pk / [4] | ±1 % | -40 to 185 °F / -40 to 85 °C | 12 to 30 VDC | >100000000 | 1.0 in / 25.4 mm |
| 640B12 | 4-20 mA | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] | 0.01 in/sec pk / 0.26 mm/s pk / [4] | ±1 % | -40 to 185 °F / -40 to 85 °C | 12 to 30 VDC | >100000000 | 1.0 in / 25.4 mm |
| 641B11 | 4-20 mA | 600 to 60000 cpm / 10 to 1 kHz / [1] [2] | 0.005 in/sec rms / 0.13 mm/s rms / [4] | ±1 % | -40 to 185 °F / -40 to 85 °C | 12 to 30 VDC | >100000000 Ohm | 1.0 in / 25.4 mm |
| TO640B11 | 4-20 mA | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] | 0.005 in/sec pk / 0.13 mm/s pk / [4] | 1 % | -40 to 185 °F / -40 to 85 °C / [5] | 12 to 30 VDC | >100000000 Ohm | 1.00 in / 25.4 mm |
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Spesifikasi
| Measurement Range | 0.0 to 0.5 in/sec pk / 0.0 to 12.7 mm/s pk / [3] |
|---|---|
| Output | 4-20 mA |
| Frequency Range (±10 %) | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] |
| Broadband Resolution | 0.005 in/sec pk / 0.13 mm/s pk / [4] |
| Non-Linearity | ±1 % |
| Temperature Range | -40 to 185 °F / -40 to 85 °C |
| Excitation Voltage | 12 to 30 VDC |
| Electrical Isolation (Case) | >100000000 |
| Size - Hex | 1.0 in / 25.4 mm |
| Size - Height | 4.2 in / 107 mm |
| Weight (without cable) | 4.7 oz / 131 gm |
| Mounting Thread | 1/4-28 UNF / No Metric Equivalent |
| Mounting Torque | 3 to 5 ft-lb / 4 to 7 Nm |
| Sensing Element | Ceramic |
| Sensing Geometry | Shear |
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