PCB Piezotronics
PCB Piezotronics 641B10 4-20 Ma Sensor
PCB Piezotronics · Vibration Transmitter

Model 641B10:Industrial vibration sensor, 4 to 20 mA output, 0 to 0.5 in/sec RMS, 10 to 1k Hz, top exit, 10-ft integral cable
Key Features
Model 641B10:Industrial vibration sensor, 4 to 20 mA output, 0 to 0.5 in/sec RMS, 10 to 1k Hz, top exit, 10-ft integral cable
- Measurement Range: 0.0 to 0.5 in/sec rms (0.0 to 12.7 mm/s rms)
- Output: 4-20 mA
- Frequency Range: (±10%)600 to 60000 cpm (10 to 1 kHz)
- Sensing Element: Ceramic
- Weight: 4.7 oz (131 gm)
Spesifikasi
| Measurement Range | 0.0 to 0.5 in/sec rms / 0.0 to 12.7 mm/s rms / [3] [5] |
|---|---|
| Output | 4-20 mA |
| Frequency Range (±10 %) | 600 to 60000 cpm / 10 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 Ohm |
| 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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