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Model: EX629A11A

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Hazardous area approved triaxial ICP® accelerometer with 6ft integral coiled cable and 4-pin M12 connector

  • Sensitivity: (±10%) 100 mV/g (10.2 mV/(m/s²))
  • Measurement Range: ±50 g (±490.5 m/s²)
  • Sensing Element: Ceramic
  • Frequency Range: (3dB) 120 to 600000 cpm (2 to 10000 Hz)
  • Weight: 3.9 oz (110 gm)

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Additional Configurations:
Sensitivity (±10 %)100 mV/g10.2 mV/(m/s²)[1] 
Measurement Range±50 g±490.5 m/s² 
Frequency Range (3 dB) (z axis)120 to 600000 cpm2 to 10000 Hz[2][4] 
Frequency Range (3 dB) (x or y axis)120 to 420000 cpm2 to 7000 Hz 
Resonant Frequency1020 kcpm17 kHz[5] 
Broadband Resolution (1 to 10000 Hz)560 µg5694 µm/sec2[5] 
Non-Linearity±1 %±1 %[3] 
Transverse Sensitivity≤7 %≤7 % 
Overload Limit (Shock)5000 g pk49050 m/s² pk 
Temperature Range-40 to +176 °F-40 to +80 °C 
Temperature ResponseSee Graph See Graph [5] 
Enclosure RatingIP68IP68 
Settling Time (within 1% of bias)≤3.0 sec≤3.0 sec 
Discharge Time Constant≥0.1 sec≥0.1 sec 
Excitation Voltage18 to 28 VDC18 to 28 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance<350 Ohm<350 Ohm 
Output Bias Voltage8 to 12 VDC8 to 12 VDC 
Spectral Noise (10 Hz)40 µg/√Hz392 (µm/sec2)/√Hz[5] 
Spectral Noise (100 Hz)10 µg/√Hz98.1 (µm/sec2)/√Hz[5] 
Spectral Noise (1 kHz)6 µg/√Hz58.9 (µm/sec2)/√Hz[5] 
Electrical Isolation>100000000 Ohm>100000000 Ohm[6] 
Electrical ProtectionRFI/ESDRFI/ESD 
Size - Diameter1.49 in37.9 mm 
Size - Height0.69 in17.5 mm 
Weight (without cable)3.9 oz110 gm[5] 
MountingThrough HoleThrough Hole 
Mounting Torque (Through Bolt)2 to 5 ft-lb2.7 to 6.8 N-cm 
Sensing ElementCeramicCeramic 
Sensing GeometryShearShear 
Housing MaterialStainless SteelStainless Steel 
Electrical ConnectorMolded Integral CableMolded Integral Cable 
Cable Length (Maximum Extended )6 ft1.83 m 
Cable TypePolyurethanePolyurethane 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] Conversion Factor 1g = 9.81 m/s².
[2] 1Hz = 60 cpm (cycles per minute).
[3] Zero-based, least-squares, straight line method.
[4] The high frequency tolerance is accurate within ±10% of the specified frequency.
[5] Typical.
[6] Case is also isolated from cable shield at >108 ohm
[7] See PCB Declaration of Conformance PS023 for details.
081A126Mounting Bolt 10-32x.93" (Mating Guide)(1)
54102-01Locator Pin 5mm OD x 5.8mm long(1)
ICS-7NIST traceable triaxial amplitude response calibration from 10 Hz to upper +/-3dB point.(1)
Optional Versions:
No optional versions
Product Documents
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