AC288 Series

High Temperature IEPE Accelerometer, 325 °F (162 °C) Maximum Temperature, M8x1.25 Captive Bolt, Side Exit 2 Pin Connector, 100 mV/g, ±10%
AC288-1D
2 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
A drawing showing the dimensions and pin configuration of a CTC AC288 industrial accelerometer.
Stock Product
AC288-5D
CB206 Armored Integral Cable
Conductor Polarity
Red (+) Signal/Power
Black (-) Common
Shield Cable Drain Wire
A drawing showing the dimensions and pin configuration of a CTC AC288 industrial accelerometer.
Built To Order
AC288-6D
CB611 Heavy Duty Armored Integral Cable
Conductor Polarity
Red (+) Signal/Power
Black (-) Common
Shield Cable Drain Wire
A drawing showing the dimensions and pin configuration of a CTC AC288 industrial accelerometer.
Built To Order
Specifications Standard Metric
Part Number AC288
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 30-480,000 CPM 0,5-8000 Hz
Frequency Response (±10%) 120-180,000 CPM 2,0-3000 Hz
Dynamic Range ± 80 g, peak
*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 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 -58 to 325 °F -50 to 162 °C
Maximum Shock Protection 5,000 g, peak
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
Submersible Depth 200 ft. 60 m
SIL Rating SIL 2
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 6 oz 170 grams
Case Material 316L Stainless Steel
Connector (Non-Integral) 2 Pin MIL-C-5015
Resonant Frequency 1,200,00 CPM 20000 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 AC288 condition monitoring sensor.