MA233-1A Series

High Voltage Isolated, Molded Accelerometer, Top Exit 2 Pin Connector, 500 mV/g, ±10%
2 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
A drawing showing the dimensions and pin configuration of a CTC MA233-1A industrial accelerometer.
Built To Order
Specifications Standard Metric
Part Number MA233-1A M/MA233-1A
Sensitivity (±10%) 500 mV/g
Frequency Response (±3dB) 0,1-8000 Hz
Dynamic Range ± 10 g, peak
Settling Time <2 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 1.7 µg/√Hz
Spectral Noise @ 100 Hz 0.2 µg/√Hz
Spectral Noise @ 1000 Hz 0.12 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Specifications Standard Metric
Operating Temperature Range -58 to 250°F -50 to 121°C
Maximum Shock Protection 5,000 g, peak
Electromagnetic Sensitivity CE PENDING
Sealing Molded, Fully Encapsulated
SIL Rating SIL 2
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 3.35 oz 95 grams
Case Material Polycarbonate
Mounting Thread 1/4-28
Connector (Non-Integral) 2 Pin MIL-C-5015
Resonant Frequency IN TESTING IN TESTING
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Mounting Hardware Supplied 1/4-28 Stud M6x1 Adapter Stud
Calibration Certificate CA10

Typical Frequency Response

A line graph showing the frequency resopnse of a CTC MA233-1A condition monitoring sensor.