PCB-EX611A20
- Vibration sensor with charge output,
- With ATEX approval,
- Continuous use temperature up to 650 ° C,
- With through-holes
- Measuring range 200 g,
- Sensitivity 10 pC/g,.
- Upper frequency limit 3,700 Hz,
- Integrated hardline cable, length 3 m,
ending on LEMO connectors
| specifications | |||
|---|---|---|---|
| basic data | English units | SI units | |
| Sensitivity (± 5%) | 10 pC / g | 1.02 pC / (m / s) | |
| measuring range | ± 200 g pk | ± 1.962 m / s² pk | |
| Upper limit frequency (± 5%) | 2800 Hz | [3] | |
| Upper limit frequency (+10%) | 3700 Hz | [3] | |
| resonant frequency | > 17,000 Hz | [1] | |
| linearity error | ≤1% | [4] | |
| Lateral acceleration sensitivity | ≤5% | [2] | |
| Operating conditions | |||
| Overload limit (shock) | ± 5,000 g pk | ± 49 050 m / s pk | |
| temperature range | -65 ... 1200 ° F | -54 ... 650 ° C | [5] |
| temperature range | -165 ... 1300 ° F | -109 ... 704 ° C | [6] |
| Strain sensitivity (base surface) | 0.005 g / µε | 0.05 (m / s²) / µε | [1] |
| Maximum exposure to radiation (integrated neutron flux) | 10,000,000,000 N / cm² | ||
| Maximum exposure to radiation (gamma integrated flow) | 100,000,000 wheel | ||
| Approval for explosive atmospheres | Ex ia IIC T6. , , T 710 ° C Ga | ||
| Approval for explosive atmospheres | IECEx Ex ia IIC T6. , , T 710 ° C Ga | ||
| Technical Specifications | |||
| Capacity (from pin to pin) | 320 pF | [1] | |
| Capacity (from pin on housing) | 360 pF | [1] | |
| Insulation resistance (from pin on housing at 70 ° F) | > 1,000 MΩ | [1] | |
| Insulation resistance (from pin to pin at 70 ° F) | > 1,000 MΩ | ||
| Insulation resistance (from pin to pin at 900 ° F) | > 100 kΩ | ||
| Insulation resistance (from pin to pin at 1,200 ° F) | > 20 kΩ | ||
| output polarity | differentially | ||
| physical properties | |||
| sensor element | single crystal | ||
| Geometry of the sensor element | shear principle | ||
| housing material | Inconel | ||
| seal | Hermetically | ||
| Size - Height | 0.787 in | 20 mm | |
| Size - Length | 1.465 in | 37 mm | |
| Size - Width | 1.456 in | 37 mm | |
| Weight (without cable) | 6.3 oz | 180 grams | [1] |
| electrical connection | Integrated Hardline cable | ||
| cable outlet | Laterally | ||
| cable length | 10 ft | 3 m | |
| cable termination | LEMO PCA.0S.302.CLLC42 | ||
| Assembly | With four through bolts | ||
| Hints | |||
|---|---|---|---|
| [1] | typically, | ||
| [2] | Lateral acceleration sensitivity typically ≤ 3% | ||
| [3] | The lower frequency limit depends on the used signal processing electronics. | ||
| [4] | Zero-based line of best fit, determined by the method of least squares | ||
| [5] | durable | ||
| [6] | Absolute load limit (briefly) | ||
| [7] | Details: see PCB Declaration of Conformance PS122 | ||
| included supply | ||
|---|---|---|
| 081A115 | Mounting screw M6 x 1, length 25 mm | (4) |
| ICS-1 | Calibration frequency response of 10 Hz to the upper 5% -frequency | (1) |
PCB-EX611A20
