PCB-3503A1120KG/010LY
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      PCB-3503A1120KG/010LY

      MEMS ACCEL, TRIAXIAL, 3503A1120KG/010LY

      • Sensitivity: (±50%)0.010 mV/g (0.001 mV/(m/s²))
      • Measurement Range: ±20000 g (±196100 m/s² pk)
      • Frequency Range: (1dB)0 to 10000 Hz
      • Sensing Geometry: Full Active
      • Mounting: Through Holes (2)
      • Weight: 0.1 oz (2.83 gm)

      Specification Notes


      [1] Typical.
      [2] Verified with test data provided on supplied calibration certificate.
      [3] Sensitivity is proportional to excitation voltage, and at other excitation values, sensitivity can be predicted from the 10VDC calibrated value with a small (<~.5%) increase in uncertainty.
      [1] Typical.
      [4] -65 to +250 °F, ref. 75 °F (-54 to +121 °C, ref. 24 °C)
      [5] Half-sine pulse duration, >= 20 µsec.
      [1] Typical.
      [6] Settling Time is the maximum time after power-up for the Offset Voltage to be within +/-2% of Measurement Range output of the final offset value. Mounting surface must be at thermal equilibrium.
      [2] Verified with test data provided on supplied calibration certificate.
      [7] Individually tested to ensure compliance with specified value.
      [1] Typical.
      [8] See PCB Declaration of Conformance PS153 for details.

      English:SI:
      Performance
      Sensitivity (±50 %) (at 10 VDC excitation)0.010 mV/g0.001 mV/(m/s²) [2]
      Sensitivity0.001 mV/V/g0.0001 mV/V/(m/s²) [3]
      Measurement Range±20000 g±196100 m/s² pk
      Frequency Range (1 dB)0 to 10000 Hz0 to 10000 Hz
      Resonant Frequency>60 kHz>60 kHz
      Damping Ratio5 % Critical5 % Critical [1]
      Non-Linearity (per 10,000 g (98,100 m/s²))±1 %±1 %
      Transverse Sensitivity≤3 %≤3 %
      Environmental
      Overload Limit (Shock)±60000 g pk±588000 m/s² pk [5]
      Overload Limit (Mechanical Stops)≥30000 g≥294200 m/s² pk
      Temperature Range (Storage)-65 to 250 °F-54 to 121 °C
      Temperature Range (Operating)-65 to 250 °F-54 to 121 °C
      Temperature Coefficient of Sensitivity-0.11 %/°F-0.20 %/°C [1]
      Zero g Offset Temperature Shift±10 mV±10 mV [4]
      Base Strain Sensitivity0.10 g/µε0.98 (m/s²)/µε [1]
      Electrical
      Excitation Voltage (Maximum)15.0 VDC15.0 VDC
      Current Consumption<12 mA<12 mA
      Input Resistance (±700 Ohm)2000 Ohm2000 Ohm [1] [2]
      Output Resistance (±2000 Ohm)6000 Ohm6000 Ohm [1] [2]
      Offset Voltage±40 mVDC±40 mVDC [2]
      Settling Time0.01 sec0.01 sec [6]
      Electrical Isolation (Base)≥10000000 Ohm≥10000000 Ohm [7]
      Physical
      Sensing ElementPiezoresistive MEMSPiezoresistive MEMS
      Sensing GeometryFull ActiveFull Active
      Housing MaterialTitaniumTitanium
      SealingEpoxyEpoxy
      Size - Height0.25 in6.35 mm
      Size - Length0.47 in11.81 mm
      Size - Width0.47 in11.81 mm
      Weight (without cable)0.1 oz2.83 gm [1]
      Electrical ConnectorIntegral CableIntegral Cable
      Electrical Connection PositionSideSide
      Cable Type8-Cond., shielded, silcone jacket8-Cond., shielded, silcone jacket
      Cable TerminationPigtail EndsPigtail Ends
      Cable Length10 ft3.05 m
      MountingThrough Holes (2)Through Holes (2)
      Mounting Torque6 to 8 in-lb68 to 90 N-cm

      * All specifications are at room temperature unless otherwise specified.

      Accessories


      Supplied
      081B114Mtg Hardware (3503 series), set of 2-each screw and washer1
      ACS-62TCalibration of High G triaxial PR Accelerometer, 10.0 VDC excitation1
      PCB-3503A1120KG/010LY

      Specific References

      Download

      3503a1120kg_-0003_specs.pdf

      PCB-3503A1120KG/010LY_specs

      Download (578.07k)

      3503a1120kg_-0003_manual.pdf

      PCB-3503A1120KG/010LY_manual

      Download (578.07k)

      66373-nr_drawings.pdf

      PCB-3503A1120KG/010LY_drawings

      Download (188.15k)