PCB-(M)626B13
| basic data | |||
| sensitivity (±5%) | 1,000 mV / g | 102 mV/(m/s²) | [6] |
| measuring range | ± 5 g | ±49, 1 m/s 2 | |
| 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 | 11 µg | 107.9 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%) | ≤<5 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 (10 Hz) | 1.5 µg / √ Hz | 14.7 (µm / s ²) / √ Hz | [1] |
| spectral noise (100 Hz) | 0,5 µg /. √ Hz | 4,91 (µm / s ²) / √ Hz | [1] |
| spectral noise (1,000 Hz) | 0.2 µg / √ Hz | 1.96 (µm / s ²) / √ Hz | [1] |
| Electrical protection | RFI/ESD | ||
| Electrical insulation (housing) | ≥ 100 MΩ | ||
| physical properties | |||
| size - hex | 13/16 in | 30.2 mm | |
| size - height (with cable RADIUS) | 4.3 in | 109 mm | |
| dimensions (without cable) | 5.3 oz | 150 grams | |
| Mounting thread | 1/4 "-28 UNF | No metric equivalent | [4] |
| Assembly torque | 2 … 5 ft-lb | 2.7 … 6.8 Nm | " |
| Sensor element | ceramic | ||
| geometry of the sensor element | shear principle | ||
| housing material | 316 L (stainless steel) | ||
| Sealing | hermetically sealed welded | ||
| electrical connection | potted integrated cable | ||
| Cable outlet | top | ||
| pin assigNment (blue wire) | ground | ||
| connections (red wire) | Acceleration output | ||
| cable length | 10 ft | 3 m | [5] |
| cable type | polyurethane | ||
| notes | |||
| [1] | typically | ||
| [2] | the upper cut-off frequency tolerance: ±10% | ||
| [3] | zero-based balancing line, determined using the method of least squares | ||
| [4] | no equivalent in SI units | ||
| [5] | Screened two-wire cable with twisted wire | ||
| [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 upper 5% frequency | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting bolts with M6 thread | -1 | |
| (TO) temperature output | |||
(LB) low bias voltage PCB-(M)626B13 Specific References |
