TA911 Series

Nonincendive, Intrinsically Safe, CSA North America Class 1, Division 1 and IECEx/ATEX Zone 0,1 Approved Dual Output Accelerometer, Acceleration and Temperature, Top Exit 3 Pin Connector, 10 mV/g, 10 mV/°C, ±10%
TA911-1A
3 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
C (+) Temperature Voltage
A drawing showing the dimensions and pin configuration of a CTC TA911 industrial accelerometer.
Stock Product
TA911-2C
CB191 Integral Cable
Conductor Polarity
Red (+) Signal/Power
Black (-) Common
White (+) Temperature Voltage
Shield Cable Drain Wire
A drawing showing the dimensions and pin configuration of a CTC TA911 industrial accelerometer with integral cable.
Built To Order
TA911-3C
CB218 Armored Integral Cable
Conductor Polarity
Red (+) Signal/Power
Black (-) Common
White (+) Temperature Voltage
Shield Cable Drain Wire
A drawing showing the dimensions and pin configuration of a CTC TA911 industrial accelerometer with armored integral cable.
Built To Order
Specifications Standard Metric
Part Number TA911 M/ or M8/TA911
Sensitivity (±10%) 10 mV/g
Frequency Response (±3dB) 72-900,000 CPM 1,2-15000 Hz
Frequency Response (±10%) 150-360,000 CPM 2,5-6000 Hz
Dynamic Range ± 800 g, peak
Temperature Measurement Range 36.5 to 212 °F 2.5 to 100 °C
Temperature Output 10 mV/°C
Electrical
Settling Time < 2 seconds
Voltage Source 18-28 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 30 µg/√Hz
Spectral Noise @ 100 Hz 19 µg/√Hz
Spectral Noise @ 1000 Hz 15 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Specifications Standard Metric
Environmental
Operating Temperature Range -40 to 250 °F -40 to 121 °C
Maximum Shock Protection 5,000 g, peak
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 3.2 oz 90 grams
Case Material 316L Stainless Steel
Mounting Thread 1/4-28 Blind Tapped Hole
Connector (Non-Integral) 3 Pin MIL-C-5015
Resonant Frequency 1,380,000 CPM 23000 Hz
Mounting Torque 2 to 5 ft. lbs 2,7 to 6,8 Nm
Mounting Hardware Supplied 1/4-28 stud M6x1 or M8x1.25 Adapter Stud
Calibration Certificate CA10

Typical Frequency Response

A line graph showing the frequency resopnse of a CTC TA911 condition monitoring sensor.