PCB-(M)629A11
basic data | |||
sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | |
measuring range | ±50 g | ±490 m / s² | |
Frequency range (±5%) | 144 … 120,000 cpm | 2.4 … 2,000 Hz | [1] |
frequency range (± 10%) | 102 … 300,000 cpm | 1.7 … 5,000 Hz | |
frequency range (± 3 dB) | 48 … 480,000 cpm | 0.8 … 8,000 Hz | |
resonance frequency | 1.200 kcpm | 20,000 Hz | [5] |
wide band resolution | 100 µg | 981 µm / s ² | [5] |
linearity | ≤1% | [2] | |
Transverse acceleration sensitivity | ≤ 5% | ||
conditions of use | |||
Overload limit (shock) | 5,000 g pk | 49,050 m/s² pk | |
temperature range | -65 … 250 ° F | -54 … 121 ° C | |
Protection | IP68 | ||
Technical characteristics | |||
settling time (on bias voltage ± 1%) | ≤ 3.0 s | ||
discharging charging time constant | ≥ 0.2 s | ||
Power | 18 … 28 V DC | ||
constant power supply | 2 … 20 mA | ||
Output impedance | < 100 Ω | ||
Bias voltage | 8 … 12 V DC | ||
Spectral noise (10 Hz) | 7.0 µg / √ Hz | 68.7 (µm / s ²) / √ Hz | [5] |
spectral noise (100 Hz) | 2.8 µg /. √ Hz | 27.5 (µm / s ²) / √ Hz | [5] |
spectral noise (1,000 Hz) | 1.0 µg / √ Hz | 9.8 (µm / s ²) / √ Hz | [5] |
Electrical protection | RFI/ESD | ||
Electrical insulation (housing) | ≥ 100 MΩ | ||
physical properties | |||
size - length | 1.5in | 38.1 mm | |
size - width | 1.5 in | 38.1 mm | |
size - height | 0.82 in | 20.8 mm | |
Dimensions (without cord) | 4.9 oz | 139 grams | |
mounting thread | 1/4"-28 | [3] | |
Assembly torque | 2 " … 5 ft-lb | 2.7 … 6.8 Nm | |
sensor element | ceramic | ||
geometry of the sensor element | shear principle | ||
Housing material | stainless steel | ||
sealing | hermetically sealed welded | ||
electric Connection | potted integrated cable | ||
cable exit | side | ||
connections (red wire) | X-axis | ||
Pin assigNment (green wire) | y | ||
pin assigNment (white wire) | Z axis | ||
pinout (black wire) | … 18 V DC|||
measuring range | ±35 g | ±343 m / |