PCB-EX(M)639A91
- Triaxial industrial ICP® vibration sensor,
- With through hole,
- Measuring range 50 g,
- Sensitivity 100 mV / g,
- Frequency range 0.5 ... 10.000 Hz,
- Frequency calibration,
- M12 connection socket on the side
| specifications | |||
|---|---|---|---|
| basic data | English units | SI units | |
| Sensitivity (± 10%) | 100 mV/g | 10,2 mV/(m/s²) | [1] |
| measuring range | ± 50 g pk | ±491 m/s² pk | |
| Frequency range (± 5%) | 8,0 … 5.500 Hz | ||
| Frequency range (± 3 dB) | 0,5 … 10.000 Hz | ||
| resonant frequency | ≥25.000 Hz | ||
| Broadband resolution (1 ... 10,000 Hz) | 0,0003 g rms | 0,003 m/s² rms | [2] |
| linearity error | ≤1 % | [3] | |
| Lateral acceleration sensitivity | ≤5 % | ||
| Operating conditions | |||
| Overload limit (shock) | ± 5.000 g pk | ||
| Temperature range (operation) | -65 … 250 °F | -54 … 121 °C | |
| Temperature influence on the sensitivity | See curve below | [2] | |
| Technical characteristics | |||
| supply voltage | 18 … 30 VDC | ||
| Constant current supply | 2… 20 mA | ||
| output impedance | ≤150 Ω | ||
| Bias voltage | 8 … 12 VDC | ||
| discharging | ≥0,32 s | ||
| Settling time (within ± 10% of the bias voltage) | <2 s | ||
| Spectral noise (1 Hz) | 90 µg/√Hz | 883 (µm/s²)/√Hz | [1][2] |
| Spectral noise (10 Hz) | 20 µg/√Hz | 196 (µm/s²)/√Hz | [1][2] |
| Spectral noise (100 Hz) | 10 µg/√Hz | 98,1 (µm/s²)/√Hz | [1][2] |
| Spectral noise (1,000 Hz) | 3,0 µg/√Hz | 29,4 (µm/s²)/√Hz | [1][2] |
| Electrical insulation (housing) | ≥100 MΩ | ||
| Physical properties | |||
| sensor element | ceramics | ||
| Geometry of the sensor element | Scherprinzip | ||
| housing material | stainless steel | ||
| seal | Hermetically sealed | ||
| Size - height | 0,72 in | 18,3 mm | |
| Size - length | 0,95 in | 24,1 mm | |
| Size - width | 0,95 in | 24,1 mm | |
| Mass (maximum) | 3,0 oz | 85 grams | [2] |
| Electrical connection | 4-pin connector M12 | ||
| port location | Laterally | ||
| attachment | Through Hole | ||
[4]
| Hints | |||
|---|---|---|---|
| [1] | Conversion factor 1 g = 9,81 m / s² | ||
| [2] | typically, | ||
| [3] | Zero-based balancing line, determined by the least squares method | ||
| [4] | Details: siehe PCB Declaration of Conformance PS023 | ||
| included supply | ||
|---|---|---|
| 081A56 | Montageschraube 1/4"-28 x 0,75" | (1) |
| ACS-1T | Frequency response for triaxial transducers, traceable to NIST, 10 Hz to the upper 5% frequency | (1) |
PCB-EX(M)639A91
