PCB-(M)626B01
basic data | |||
sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | [5] |
measuring range | ±50 g | ±490 m / s² | |
Frequency range (±5%) | 30 … 300,000 cpm | 0.5 … 5,000 Hz | [2] |
frequency range (± 10%) | 22 … 420,000 cpm | 0.37 … 7,000 Hz | |
frequency range (± 3 dB) | 12 … 600,000 cpm | 0.2 … 10,000 Hz | |
resonance frequency | 1,380 kcpm | 23,000 Hz | [1] |
wide band resolution | 100 µg | 981 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%) | ≤ 5.0 s | ||
discharging charging time constant | ≥ 1.0 s | ||
power | 18 … 28 V DC | ||
constant power supply | 2 … 20 mA | ||
Output impedance | < 100 Ω | ||
Bias voltage | 8 … 12 V DC | ||
Spectral noise (1 Hz) | 15 µg / √ Hz | 147.2 (µm / s ²) / √ Hz | [1] |
spectral noise (10 Hz) | 4.0 µg / √ Hz | 39.2 (µm / s ²) / √ Hz | [1] |
spectral noise (100 Hz) | 1.5 µg / √ Hz | 14.7 (µm / s ²) / √ Hz | [1] |
Spectral noise (1,000 Hz) | 0.7 µg / √ Hz | 6.9 (µm / s ²) / √ Hz | [1] |
electrical protection | RFI/ESD | ||
Electrical insulation(Housing) | ≥ 100 MΩ | ||
Physical properties | |||
size - hex | 1 3/16 in | 30.2 mm | |
size - height | 2 3/16 in | 55.6 mm | |
Dimensions | 5.3 oz | 150 g | |
mounting thread | 1/4 "-28 UNF | [4] | |
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 | ||
sealing | hermetically sealed welded | ||
Electrical connection | 2-pin connector (MIL-C-5015) | ||
connection position | above | ||
notes | |||
[1] | typically | ||
[2] | the upper cut-off frequency tolerance: ±10% | ||
[3] | zero-based balancing line, determined with the method of the smallestSquares | ||
[4] | no equivalent in SI units | ||
[5] | conversion factor 1 g = 9.81 m/s² | ||
[6] | details: see PCBs Declaration of conformance PS023 | ||
equipment | |||
081A40 | mounting bolts with 1/4 "-28 thread | -1 | "|
085A31 | temperature protection | -1 | |
ICS-1 | frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
(M) metric mounting | |||
equipment | |||
M081A61 | metric mounting bolts 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 B) | Mass | ||
Terminal assigNment (PIN C) | Temperature output |