PCB-(M)626B11
| basic data | |||
| sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | [6] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (±5%) | 30 … 300,000 cpm | 0.5 … 5,000 Hz | [4] |
| frequency range (± 10%) | 22 … 420,000 cpm | 0.37 … 7,000 Hz | |
| frequency range (± 3 dB) | 12 … 600,000 cpm | 0.2 … 10,000 Hz | |
| resonance frequency | 1,380 kcpm | 23,000 Hz | [1] |
| wide band resolution | 100 µg | 981 µm / s ² | [1] |
| linearity | ≤1% | [5] | |
| 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%) | ≤ 5.0 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 … 12 V DC | ||
| Spectral noise (1 Hz) | 15 µg / √ Hz | 147.2 (µm / s ²) / √ Hz | |
| spectral noise (10 Hz) | 4.0 µg / √ Hz | 39.2 (µm / s ²) / √ Hz | [1] |
| spectral noise (100 Hz) | 1.5 µg / √ Hz | 14.7 (µm / s ²) / √ Hz | [1] |
| Spectral noise (1,000 Hz) | 0.7 µg / √ Hz | 6.9 (µm / s ²) / √ Hz | [1] |
| electrical protection | RFI/ESD | ||
| Electrical insulation(Housing) | ≥ 100 MΩ | ||
| Physical properties | |||
| size - hex | 1 3/16 in | 30.2 mm | |
| size - height (ceremony with cable) | 4.3 in | 109 mm | |
| Dimensions (without cable) | 5.3 oz | 150 g | |
| mounting thread | 1/4 "-28 UNF | [2] | |
| " Mounting 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 | potted integrated cable | ||
| cable outlet | top | ||
| pin assigNment (blue Core) | ground | ||
| connections (red wire) | acceleration output | ||
| cable length | 10 ft | 3 m | []3] |
| cable type | polyurethane | ||
| notes | |||
| [1] | typically | ||
| [2] | No Ä equivalent in SI units | ||
| [3] | Screened two-wire cable with twisted wire | ||
| [4] | the upper cut-off frequency tolerance: ± 10% | ||
| [5] | zero-based balancing line, determined using the method of least squares | ||
| [6] | conversion factor 1 g = 9.81 m/s² | ||
| [7] | 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 top 5%-" Frequency | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting bolts with M6 threaded | -1 |
PCB-(M)626B11
