TXFA331-VE Series

Premium Low Frequency, Piezo Velocity Triaxial Sensor, Side Exit 4 Pin Mini-MIL Connector, 500 mV/in/sec ±5%
TXFA331-VE
4 Pin Connector
Connector Pin Polarity
A (Axis Y) (+) Signal/Power
B (Axis X) (+) Signal/Power
C (Axis Z) (+) Signal/Power
D (-) Common/Grid
Stock Product
TXFA431-VE
CB105 Integral Cable
Conductor Polarity
Red (Axis Y) (+) Signal/Power
Green (Axis X) (+) Signal/Power
C (Axis Z) (+) Signal/Power
D (-) Common/Grid
Built To Order
TXFA531-VE
CB218 Armored Integral Cable
Conductor Polarity
Red (Axis Y) (+) Signal/Power
Green (Axis X) (+) Signal/Power
C (Axis Z) (+) Signal/Power
D (-) Common/Grid
Built To Order
Specifications Standard Metric
Part Number TXFA331-VE M/TXFA331-VE
Sensitivity (±5%) 500 mV/in/sec
Frequency Response (±3dB) 60 to 270,000 CPM 1Hz to 4.5kHz
Frequency Response (±10%) 120 to 240,000 CPM 2Hz to 4kHz
Dynamic Range +-10 in/sec pk
Electrical
Settling Time <4 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 200 µ IPS/√Hz
Spectral Noise @ 100 Hz 6 µ IPS/√Hz
Spectral Noise @ 1000 Hz 0.7 µ IPS/√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 13.4 oz 380 grams
Case Material 316L Stainless Steel
Mounting 1/4-28
Connector (Non-Integral) 4 Pin Mini-MIL
Resonant Frequency 720,000 CPM 12 kHz
Mounting Torque 2 to 5 ft. lbs 2,7 to 6,8 Nm
Mounting Hardware 1/4-28 Captive Bolt M6x1 Captive Bolt
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart