TA918 Series

Nonincendive, Intrinsically Safe, CSA North America Class 1, Division 1 and IECEx/ATEX Zone 0,1 Approved Dual Output Accelerometer, Acceleration and Temperature, Side Exit 3 Pin Connector, M8x1.25 Captive Bolt, 100 mV/g, 10 mV/°C, ±10%
TA918-1A
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 TA918 industrial accelerometer.
Stock Product
TA918-2C
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 TA918 industrial accelerometer with integral cable.
Built To Order
TA918-3C
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 TA918 industrial accelerometer with armored integral cable.
Built To Order
Specifications Standard Metric
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 30-600,000 CPM
Dynamic Range ± 50 g, peak
Temperature Measurement Range 36.5 to 212°F 2.5 to 100°C
Temperature Output 10 mV/°C
Electrical
Settling Time <2.5 seconds
Voltage Source 18-28 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 8 µg/√Hz
Spectral Noise @ 100 Hz 0.82 µg/√Hz
Spectral Noise @ 1000 Hz 0.3 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)
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 6.3 oz 180 grams
Case Material 316L Stainless Steel
Mounting Thread M8x1.25
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 M8x1.25 Captive Bolt
Calibration Certificate CA10

Typical Frequency Response

A line graph showing the frequency resopnse of a CTC TA918 condition monitoring sensor.