PCB-EX(M)608A11
| basic data | |||
| sensitivity (±15%) | 100 mV/g | 10.2 mV/(m/s²) | [3] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (± 3 dB) | 30 … 600,000 cpm | 0.5 … 10,000 Hz | |
| resonance frequency | 1,320 kcpm | 22,000 Hz | [4] |
| Wide band resolution | 350 µg | 3.434 µm / s ² | [4] |
| linearity | ≤1% | [5] | |
| Lateral acceleration sensitivity | ≤ 7% | ||
| 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 | ||
| approval for potentially explosive atmospheres | CL I, div 2, groups A, B, C, D ExnL IIC T4, AExnA IIC T4 | ||
| approval for hazardousAtmospheres | EEx nL IIC T4,-40 ° C ≤ Ta ≤ 121 ° C, II 3 G | ||
| approval for use in potentially explosive atmospheres | EEx nL IIC T4,-40 ° C ≤ Ta ≤ 121 ° C, II 1 G | ||
| 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 | ||
| registration for use in potentially explosive atmospheres | ExIA IIC T4, AExia IIC, T4 | ||
| 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 | [4] |
| Spectral noise (100 Hz) | 5 µg / √ Hz | 49,1 (µm / s ²) / √ Hz | [4] |
| spectral noise (1,000 Hz) | 4 µg / √ Hz | 39.2 ( µm / s ²) / √ Hz | [4] |
| electrical insulation (housing) | ≥ 100 MΩ | ||
| physical properties | |||
| size -. Allen | 9/16 in | 14 mm | |
| size - height | 2.5 in | 64 mm | |
| weight (with cord) | 3.5 oz | 99.3 grams | |
| Fixing | mounting bolt | ||
| mounting thread | 1/4 "-28 threaded | [1] | |
| " 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 | shed | ||
| Electrical connection | spilled integratedCable | ||
| cable outlet | top | ||
| cable length | 10 ft | 3 m | |
| cable type | Polyurethane | [2] | |
| notes | |||
| [1] | no equivalent in SI units | ||
| [2] | two-wire shielded cable with twisted pair wires | ||
| [3] | conversion factor 1 g = 9.81 m/s² | ||
| [4] | typically | ||
| [5] | zero-based balancing line, determined using the method of least squares | ||
| [6] | details: see PCBs Declaration of conformance PS023 and PS060 | ||
| Equipment | |||
| 081A40 | mounting bolts with 1/4 "-28 thread | -1 | |
| ICS-2 | single point calibration at 100 Hz (Rü" ckführbar on NIST) | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting boltswith M6 threaded | -1 |
PCB-EX(M)608A11
