IMI 629A32 Accelerometer, Industrial, ICP FREE SHIPPING ENGLISHSI Performance Sensitivity (±5 %)500 mV/g51 mV/(m/s²)[1] Measurement Range±10 g±98 m/s² Frequency Range (±5 %)144 to 120000 cpm2.4 to 2000 Hz[4] Frequency Range (±10 %)102 to 300000 cpm1.7 to 5000 Hz Frequency Range (±3 dB)48 to 480000 cpm0.8 to 8000 Hz Resonant Frequency1200 kcpm20 kHz[2] Broadband Resolution (1 to 10000 Hz)120 µg1177 µm/sec2[2] Non-Linearity±1 %±1 %[3] Transverse Sensitivityâ¤5 %â¤5 % Environmental Overload Limit (Shock)5000 g pk49050 m/s² pk Temperature Range-65 to +250 °F-54 to +94 °C Temperature ResponseSee GraphSee Graph[2] Electrical Settling Time (within 1% of bias)â¤2.0 secâ¤2.0 sec Discharge Time Constantâ¥0.2 secâ¥0.2 sec Excitation Voltage18 to 28 VDC18 to 28 VDC Constant Current Excitation2 to 20 mA2 to 20 mA Output Impedance<100 Ohm<100 Ohm Output Bias Voltage8 to 12 VDC8 to 12 VDC Spectral Noise (10 Hz)6.0 µg/âHz58.9 (µm/sec2)/âHz[5][2] Spectral Noise (100 Hz)2.2 µg/âHz21.6 (µm/sec2)/âHz[2] Spectral Noise (1 kHz)1.2 µg/âHz11.8 (µm/sec2)/âHz[2] Electrical ProtectionRFI/ESDRFI/ESD Electrical Isolation (Case)>100000000 Ohm>100000000 Ohm Physical Size - Length1.5 in38.1 mm Size - Width1.5 in38.1 mm Size - Height0.82 in20.8 mm Weight4.9 oz139 gm Mounting Thread1/4-28 Male1/4-28 Male[6] Mounting Torque2 to 5 ft-lb2.7 to 6.8 Nm Sensing ElementCeramicCeramic Sensing GeometryShearShear Housing MaterialStainless SteelStainless Steel SealingWelded HermeticWelded Hermetic Electrical Connector4-Pin MIL-C-264824-Pin MIL-C-26482 Electrical Connection PositionSideSide Electrical Connections (Pin A)X axisX axis Electrical Connections (Pin B)Y axisY axis Electrical Connections (Pin C)Z axisZ axis Electrical Connections (Pin D)GroundGround [1] Conversion Factor 1g = 9.81 m/s².[2] Typical.[3] Zero-based, least-squares, straight line method.[4] The high frequency tolerance is accurate within ±10% of the specified frequency.[5] Typical value.[6] 1/4-28 has no equivalent in S.I. units.[7] See PCB Declaration of Conformance PS023 for details.Accessories:Supplied081A56Captive mounting bolt 1/4-28 x .75"(1)ICS-1NIST-traceable single-axis amplitude response calibration from 600 cpm (10 Hz) to upper 5% frequency(1)warehouse 3 drawer 1