PCB-(M)625B01
| basic data | |||
| sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | [5] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (±5%) | 30 … 390,000 cpm | 0.5 … 6,500 Hz | [2] |
| frequency range (± 10%) | 22 … 450,000 cpm | 0.37 … 7,500 Hz | |
| frequency range (± 3 dB) | 12 … cpm 630,000 | 0.2 … 10,500 Hz | |
| resonance frequency | 1,500 kcpm | 25,000 Hz | [1] |
| wide band resolution | 50 µg | 491 µm / s ² | [1] |
| linearity | ≤1% | [3] | |
| 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%) | ≤ 8.0 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 … 12 V DC | ||
| Spectral noise (10 Hz) | 2.5 µg / √Hz | 24.5 (µm / s ²) / √Hz | [1] |
| spectral noise (100 Hz) | 0.8 µg /. ? Hz | 7.8 (µm / s ²) / √Hz | [1] |
| spectral noise (1,000 Hz) | 0,5 µg / √Hz | 4.9 (µm / s ²) / √Hz | [1] |
| Electrical protection | RFI/ESD | ||
| Electrical insulation (housing) | >100 MΩ | ||
| physical properties | |||
| size -.Diameter | 1.36 in | 35.1 mm | |
| size - height | 1.13 in | 28.7 mm | |
| dimensions | 5.1 oz | 145 grams | |
| Mounting | hole | ||
| mounting thread | 1/4"-28 | no equivalent | [4] |
| " 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 | 2-pin connector (MIL-C-5015) | ||
| connection position | side | ||
| notes | |||
| [1] | Typically | ||
| [2] | the upper cut-off frequency tolerance: ±10% | ||
| [3] | zero-based balancing line, determined with the method of least squares | ||
| pin assigNment (PIN C) | temperature output | ||
| (LB) low bias voltage | |||
| Bias voltage | 6 … 8 V DC | ||
| Power | 12 … 28 V DC | ||
| measuring range | ±35 g | ±343 m/s² | |
| (CS) CSA-approved | |||
| approval for use in potentially explosive atmospheres | CL I, div I, groups A, B, C, D CL II, div I, groups E, F, G Cl III, div I | ||
| Approval for use in potentially explosive atmospheres | ExIA IIC T4, AExia IIC, T4 | ||
| approval for use in potentially explosive atmospheres | CL I, div 2, groups A, B, C, D ExnL IIC T4, AExnA IIC T4 |
PCB-(M)625B01
