TXEA331-HT Series

Premium, High Temperature Triaxial Accelerometer, 100 mV/g, Side Exit 4 Pin Connector, ±5%
TXEA231-HT
4 Pin M12 Connector
Connector Pin Polarity
1 (Axis Y) (+) Signal/Power
2 (Axis X) (+) Signal/Power
3 (Axis Z) (+) Signal/Power
4 (-) Common
A drawing showing the dimensions and pin configuration of a CTC TXEA331-HT industrial accelerometer.
Stock Product
TXEA331-HT
4 Pin Mini-MIL Connector
Connector Pin Polarity
A (Axis Y) (+) Signal/Power
B (Axis X) (+) Signal/Power
C (Axis Z) (+) Signal/Power
D (-) Common/Grid
A drawing showing the dimensions and pin configuration of a CTC TXEA331-HT industrial accelerometer.
Stock Product
TXEA531-HT
CB218 Armored Integral Cable
Conductor Polarity
Red (Axis Y) (+) Signal/Power
Green (Axis X) (+) Signal/Power
White (Axis Z) (+) Signal/Power
Black (-) Common/Grid
A drawing showing the dimensions and pin configuration of a CTC TXEA331-HT industrial accelerometer.
Built To Order
Specifications Standard Metric
Part Number TXEA331-HT M/TXEA331-HT
Sensitivity (±5%) 100 mV/g
Frequency Response (±3dB) 30 to 270,000 CPM 0.5 Hz to 4.5 kHz
Frequency Response (±10%) 120 to 210,000 CPM 2 Hz to 3 kHz
Dynamic Range ±50 in/sec pk.
*Vsource ≥ 22V, 12Vbias
Electrical
Settling Time <2.5 Seconds
Voltage Source 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 8 µg/√Hz
Spectral Noise @ 100 Hz .82 µg/√Hz
Spectral Noise @ 1000 Hz .3 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Specifications Standard Metric
Environmental
Operating Temperature Range -58 to 325 °F -50 to 162 °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 13.4 oz 380 grams
Case Material 316L Stainless Steel
Connector (Non-Integral) TXEA331-HT: 4 Pin Mini-MIL
TXEA231-HT 4 Pin M12
Resonant Frequency 720,000 CPM 12 kHz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Mounting Hardware Supplied 1/4-28 Captive Bolt M6x1 Captive Bolt
Calibration Certificate CA10

Typical Frequency Response

A line graph showing the frequency resopnse of a CTC TXEA331-HT condition monitoring sensor.