PCB-(M)604B31
| basic data | |||
| sensitivity (±20%) | 100 mV/g | 10.2 mV/(m/s²) | [5] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (± 3 dB) | 30 … 300,000 cpm | 0.5 … 5,000 Hz | [4] |
| resonance frequency | 600 kcpm | 10,000 Hz | [1] |
| Wide band resolution | 350 µg | 3.434 µm / s ² | [1] |
| linearity | ≤1% | [2] | |
| Lateral 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 class | IP68 | ||
| technical characteristics | |||
| Settling time (on bias voltage ± 1%) | ≤ 2.0 s | ||
| discharging charging time constant | ≥ 0.3 s | ||
| Power | 18 … 28 V DC | ||
| constant power supply | 2 … 20 mA | ||
| Output impedance | < 150 Ω | ||
| Bias voltage | 8 … 12 V DC | ||
| Spectral noise (10 Hz) | 8 µg / √ Hz | 78.5 (µm / s ²) / √ Hz | [1] |
| spectral noise (100 Hz) | 5 µg / √ Hz | 49.1 (µm / s ²) / √ Hz | [1] |
| spectral noise (1,000 Hz) | 4 µg / √ Hz | 39.2 (µm / s ²) / √ Hz | [1] |
| electric Insulation (housing) | ≥ 100 MΩ | ||
| physical properties | |||
| size - diameter | 1.38 in | 35.1 mm | |
| Gr öße - height | 1.00 in | 25.4 mm | |
| weight | 4.4 oz | 124 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 | ||
| housing material | stainless steel | ||
| sealed | sealed densely welded | ||
| electrical connection | 4-pin connector (MIL-C-26482) | ||
| connection position | side | ||
| Pin assigNment (PIN A) | X-axis | ||
| pin assigNment (PIN B) | y | ||
| pin assigNment ( Pin C) | Z axis | ||
| pin assigNment (pin D) | mass | ||
| notes | |||
| [1] | typically | ||
| [2] | zero-based balancing line, determined using the method of least squares | ||
| [3] | mounting with M6 screw possible | ||
| [4] | tolerancethe upper cut-off frequency: ±10% | ||
| [5] | conversion factor 1 g = 9.81 m/s² | ||
| [6] | details: see PCBs Declaration of conformance PS023 | ||
| equipment | |||
| 081A68 | mounting screw 1/4 "-28 x 0.9" | -1 | |
| (M) metric mounting | |||
| Accessories | |||
| M081A68 | metric mounting bolt with M6 thread | -1 | |
| (CS) CSA-approved | |||
PCB-(M)604B31
