AC146 Series

Miniature Industrial, Magnet Mount, Multipurpose Accelerometer, Side Exit 2 Pin Mini-MIL Connector, 100 mV/g, ±10%
AC146-1D
2 Pin mini-MIL Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
Stock Product
Specifications Standard Metric
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 36-900,000 CPM 0,6-15000 Hz
Frequency Response (±10%) 60-420,000 CPM 1,0-10000 Hz
Dynamic Range ± 50 g, peak
Electrical
Settling Time <2.5 seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 30 µg/√Hz
Spectral Noise @ 100 Hz 4 µg/√Hz
Spectral Noise @ 1000 Hz 2 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Specifications Standard Metric
Environmental
Temperature Range -58 to 250°F -50 to 121°C
Maximum Shock Protection 5,000 g, peak
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
SIL Rating SIL 2
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 1.6 oz 45.3 grams
Case Material 316L Stainless Steel
Mounting 1/4-28 Integral Stud
Connector (Non-Integral) 2 Pin mini-MIL
Resonant Frequency 2,040,000 CPM 34000 Hz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart