PCB-(M)626B02
| basic data | |||
| sensitivity (±5%) | 500 mV / g | 51 mV/(m/s²) | [4] |
| measuring range | ± 10 g | ±98 m / s² | |
| Frequency range (±5%) | 30 … 120,000 cpm | 0.5 … 2,000 Hz | [2] |
| frequency range (± 10%) | 22 … 240,000 cpm | 0,37 … 4,000 Hz | |
| frequency range (± 3 dB) | 12 … 360,000 cpm | 0.2 … 6,000 Hz | |
| resonance frequency | 720 kcpm | 12,000 Hz | [] 1] |
| wide band resolution | 20 µg | 196 µm / s ² | [1] |
| linearity | ≤1% | [3] | |
| Transverse acceleration sensitivity | ≤ 7% | ||
| conditions of use | |||
| Overload limit (shock) | 2,500 g pk | 24,525 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 | ≥ 1.0 s | ||
| Power | 18 … 28 V DC | ||
| constant power supply | 2 … 20 mA | ||
| output impedance | < 100 Ω | ||
| Bias voltage | 8 … 12V DC | ||
| Spectral noise (10 Hz) | 0.9 µg / √ Hz | 8.8 (µm / s ²) / √ Hz | [1] |
| spectral noise (100 Hz) | 0.7 µg / √ Hz | 7.0 (µm / s ²) / √ Hz | [1] |
| spectral noise (1,000 Hz) | 0.3 µg / √ Hz | 3.1 (µm / s ²) / √ Hz | [1] |
| Electrical insulation (housing) | ≥ 100 MΩ | ||
| physical properties | |||
| size - hex | 1 3/16 in | 30.2 mm | |
| Size-Height | 2 3/16 in | 55.6 mm | |
| mass | 7.0 oz | 199 g | |
| mounting thread | 1/4 "-28 UNF | no equivalent | " [5] |
| 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 | 2-pin connector (MIL-C-5015) | ||
| connection position | above | ||
| notes | |||
| [1] | typically | ||
| [2] | the upper cut-off frequency tolerance: ±10% | ||
| [3] | zero-based balancing line, determined using the method of least squares | ||
| [4] | conversion factor 1 g = 9.81 m/s² | ||
| [5] | No Ä equivalent in SI units | ||
| [6] | details: see PCBs Declaration of conformance PS023 | ||
| equipment | |||
| 081A40 | mounting bolts with 1/4 "-28 thread" | -1 | |
| 085A31 | temperature protection | -1 | |
| ICS-1 | frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting bolts with M6 threaded | -1 |
PCB-(M)626B02
