PCB-(M)629A61
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 | |
Technical characteristics | |||
Settling time (on bias voltage ± 1%) | ≤ 3.0 s | ||
discharging charging time constant | ≥ 0.2 s | ||
Supply voltage | 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 (go be) | ≥ 100 MΩ | ||
physical properties | |||
size - length | 1.5 in | 38.1 mm | |
Size - width | 1.5 at | 38.1 mm | |
Size - height | 0.82 in | 20.8 mm | |
dimensions (without cord) | 4.9 oz | 139 grams | |
Mounting thread | 1/4"-28 | no equivalent | [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 | ||
Electrical connection | integrated armoured cable | ||
cable exit | side | ||
Terminal assigNment (red wire) | X-axis | ||
Pin assigNment (green wire) | y | ||
pin assigNment (white wire) | Z axis | ||
(Black wire) pin assigNment | mass | ||
Cable length | 10 ft | 3.0 m | |
cable type | polyurethane | [4] | |
notes | |||
[1] | the upper tolerance Cutoff frequency: ±10% | ||
[2] | zero-based balancing line, determined using the method of least squares | ||
[3] | Assembly also possible with M6 screw | ||
[4] | four conductor cables with stainless steel reinforcement | ||
[5] | typically | ||
[6] | details: see PCBs Declaration of conformance PS023 | ||
equipment | |||
081A56 | mounting screw 1/4 "-28 x 0.75" | -1 | |
ICS-5 | frequency response for Triaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
(M) metric mounting | |||
(LB) low bias voltage | |||
Bias voltage | 6 … 8 V DC | ||
power | 12 … 28 V DC | ||
Measuring range | ±35 g | ±343 m / |