low cost embeddable accelerometer, 2-wire icp®, 1000 mv/g, to8 housing, negative output, header pins

ICP® TO-8 Accelerometer

Model 66332ANZ1

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  • CE
  • IP

Low cost embeddable accelerometer, 2-wire ICP®, 1000 mV/g, TO8 housing, negative output, header pins

  • Sensitivity: (±20%)1000 mV/g (102 mV/(m/s²))
  • Frequency Range: (±3dB)0.25 to 5k Hz (0.25 to 5k Hz)
  • Sensing Element: Ceramic
  • Measurement Range: 5 g (50 m/s²)
  • Weight: 0.88 oz (25 gm)

Specification Notes

[1] Conversion Factor 1g = 9.81 m/s².
[2] Zero-based, least-squares, straight line method.
[3] The high frequency tolerance is accurate within ±10% of the specified frequency.
[4] Typical.
[5] Negative output along Z-axis (in upward direction when pin mounted).
[6] Performance depends on mounting
[4] Typical.
[7] See PCB Declaration of Conformance PS023 or PS060 for details.

English: SI:
Performance
Sensitivity (±20 %) 1000 mV/g 102 mV/(m/s²) [1] [5]
Measurement Range 5 g 50 m/s²
Frequency Range (±3 dB) 0.25 to 5k Hz 0.25 to 5k Hz [3] [6]
Resonant Frequency >16 kHz >16 kHz [6]
Broadband Resolution 38 µg rms 373 µm/sec2 rms [4]
Non-Linearity ≤1 % ≤1 % [2]
Transverse Sensitivity ≤7 % ≤7 %
Environmental
Overload Limit (Shock) 5000 g pk 49k m/s² pk
Temperature Range (Operating) -65 to +185 °F -54 to +85 °C
Temperature Response See Graph See Graph [4]
Electrical
Settling Time (within 1% of bias) ≤30 sec ≤30 sec
Discharge Time Constant ≥0.65 sec ≥0.65 sec
Excitation Voltage 18 to 28 VDC 18 to 28 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance <550 Ohm <550 Ohm
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC
Spectral Noise (10 Hz) 1.9 µg/√Hz 18.6 (µm/sec2)/√Hz [4]
Spectral Noise (100 Hz) 0.6 µg/√Hz 5.9 (µm/sec2)/√Hz [4]
Spectral Noise (1 kHz) 0.4 µg/√Hz 3.9 (µm/sec2)/√Hz [4]
Physical
Size - Lip Diameter 0.64 in 16.3 mm
Size - Height 0.57 in 14.5 mm
Weight 0.88 oz 25 gm
Mounting Adhesive/Solder Adhesive/Solder
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Stainless Steel Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector Header Pins Header Pins
Electrical Connection Position Bottom Bottom
Electrical Connections (Pin 1) Signal / Power Signal / Power
Electrical Connections (Pin 2) Ground Ground
Electrical Connections (Pin 3) No Connection No Connection

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
ICS-2 Calibration of industrial accel., single-point, 100 Hz reference sensitivity 1

Optional Versions

(HT) High temperature, extends normal operation temperatures

English SI
Temperature Range -65 to 250 -54 to 121