AC166 Series
Inverse Voltage Accelerometer, Side Exit 3 Pin Connector, 100 mV/g, ±5%
Product Features
Comparable to Bently™ 330400
3 Wire Negative Voltage Sensor
- 100 mV/g Nominal Sensitivity
- ± 5% Sensitivity Tolerance
- ± 80 g, Peak Dynamic Range
AC166-1A
3 Pin Connector
| Connector Pin | Polarity |
| A | (+) Signal |
| B | (-) Power-Negative |
| C | (+) Common/Power |
Stock Product
AC166-2C
CB105 Integral Cable
| Conductor | Polarity |
| Red | (+) Signal |
| Black | (-) Common |
| White | (+) Common/Power |
| Shield | Cable Drain Wire |
Built To Order
AC166-3C
CB218 Armored Integral Cable
| Conductor | Polarity |
| Red | (+) Signal |
| Black | (-) Common |
| White | (+) Common/Power |
| Shield | Cable Drain Wire |
Built To Order
AC166
Wiring Diagram
| Specifications | Standard | Metric | |
|---|---|---|---|
| Part Number | AC166 | M/AC166 | |
| Sensitivity (±5%) | 100 mV/g | ||
| Frequency Response (±3dB) | 300-600,000 CPM | 5-10000 Hz | |
| Frequency Response (±10%) | 600-180,000 CPM | 10-3000 Hz | |
| Dynamic Range | ± 80 g, peak | ||
| Electrical | |||
| Settling Time | <2 Seconds | ||
| Voltage Source (IEPE) | -20 to -28 VDC | ||
| Constant Current Excitation | <1 mA | ||
| Broadband Noise Floor (10 to 15k Hz) |
.002 g RMS | ||
| Output Impedance | <5 ohm | ||
| Bias Output Voltage | -8.5 VDC Nominal | ||
| 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 | ||
| Sealing | Welded, Hermetic | ||
| Physical | |||
| Sensing Element | PZT Ceramic | ||
| Sensing Structure | Shear Mode | ||
| Weight | 5.1 oz | 145 grams | |
| Case Material | 316 Stainless Steel | ||
| Mounting | 1/4-28 | ||
| Connector (Non-Integral) | 3 Pin MIL-C-5015 | ||
| Resonant Frequency | 1,320,000 CPM | 22000 Hz | |
| 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
