PCB-(M)625B02
| basic data | |||
| sensitivity (±5%) | 500 mV / g | 51 mV/(m/s²) | [5] |
| measuring range | ± 10 g | ±98 m / s² | |
| Frequency range (±5%) | 30 … 120,000 cpm | 0.5 … 2,000 Hz | [1] |
| 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 | [] 4] |
| wide band resolution | 15 µg | 147 µm / s ² | [4] |
| linearity | ≤1% | [2] | |
| 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%) | ≤4,5 s | ||
| discharging charging time constant | ≥ 1.0 s | ||
| Power | 18 … 28 V DC | ||
| constant power supply | 2 … 20 mA | ||
| output impedance | < 100Ω | ||
| Bias voltage | 8 … 12V DC | ||
| Spectral noise (10 Hz) | 0.9 µg / √Hz | 8.8 (µm / s ²) / √Hz | [4] |
| spectral noise (100 Hz) | 0.7 µg / √Hz | 7.0 (µm / s ²) / √Hz | [4] |
| spectral noise (1,000 Hz) | 0.3 µg / √Hz | 3.1 (µm / s ²) / √Hz | [4] |
| Electrical protection | RFI/ESD | ||
| electrical insulation (housing) | >100 MΩ | ||
| physical properties | |||
| - diameterr | 1.3 in | 35.1 mm | |
| size - height | 1 1/8 in | 28.7 mm | |
| weight | 6.1 oz | 173 grams | |
| Mounting | hole | ||
| 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 | ||
| parts usematerial | stainless steel | ||
| sealing | hermetically sealed welded | ||
| wiring | 2-pin connector ( MIL-C-5015) | ||
| connection position | side | ||
| notes | |||
| [1] | the upper cut-off frequency tolerance: ±10% | ||
| [2] | zero-based balancing line, determined using the method of least squares | ||
| [3] | mounting with M6 screw possible | ||
| [4] | typically | ||
| [5] | conversion factor 1 g = 9.81 m/s² | ||
| [6] | details: see PCBs Declaration of conformance PS023 | ||
| Accessories | |||
| 080 B 45 | temperature protection | -1 | |
| 081A73 | Mounting screw 1/4 "-28 x 1.34" | -1 | |
| ICS-1 | frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
| (M) metric mounting | |||
| Equipment | |||
| M081A73 | metric mounting bolt with M6 thread | -1 | |
| (TO) temperature output | |||
| Temperature range | 36 … 250 ° F | 2 … 121 ° C | |
| Transcription factor | 5.56 mV / ° F (zero point at 32 °F) | 10 mV / ° C | |
| electrical connection | 3-Pin | ||
| Pin assigNment (PIN A) | acceleration output | ||
| pin assigNment (PIN B) | dimensions | ||
| Pin assigNment (PIN C) | temperature output | ||
| (LB) low bias voltage | |||
| Bias voltage | 6 … 8 V DC | ||
| Power | 12 … 28 V DC | ||
| measuring range | ±7 g | ±69 m/s² |
PCB-(M)625B02
