Product Overview
The Bently Nevada 200150-19-05 is a General Purpose Trendmaster 2000 or Trendmaster Pro accelerometer designed for reliable vibration monitoring in industrial rotating machinery. With a 10.2 mV/(m/s²) sensitivity at 80 Hz (100 mV/g) and a measurement range of ±245 m/s² (±25 g), this sensor delivers accurate data for predictive maintenance programs. The 200150-19-05 includes a Quick-Set XDCR adapter (1-inch hex stud) and carries multiple approvals (CSA, ATEX, and IECEx), making it suitable for hazardous environments.
Key Specifications
| Parameter |
Value |
| Sensitivity @ 80 Hz (±12%) |
10.2 mV/(m/s²) (100 mV/g) |
| Measurement Range |
±245 m/s² (±25 g) |
| Frequency Range (±10%) |
10 to 1000 Hz (600 to 60,000 cpm) |
| Mounted Resonant Frequency |
>20 kHz (>1200 kcpm) |
| Amplitude Linearity (1 to 10 g pk) |
±2% |
| Transverse Sensitivity |
≤7% |
| Settling Time (within 5% of bias) |
≤300 ms |
| Excitation Voltage |
4.7 to 5.5 Vdc |
| Quiescent Current |
<800 µA |
| Output Bias Voltage |
+2.5 ± 0.23 Vdc |
| Axial Shock Limit |
49,050 m/s² pk (5,000 g pk) |
| Temperature Range |
-40 °C to +105 °C (-40 °F to +221 °F) |
| Sealing (Hermetic) |
5×10⁻⁸ atm·cc/s max |
| Relative Humidity |
100% condensing, non-submerged |
| Size (Hex × Height) |
17.5 mm × 45.7 mm (11/16 in × 1.8 in) |
| Weight |
58 g (2.0 oz) typical |
| Mounting Thread |
3/8-24 female |
| Mounting Torque |
2.7 to 6.8 N·m (2 to 5 ft·lbf) |
| Sensing Element / Geometry |
Ceramic / Shear |
| Housing Material |
316L stainless steel |
Why Choose the 200150-19-05?
This accelerometer excels in general-purpose vibration monitoring, offering a wide frequency range and robust environmental tolerance. The 200150-19-05 is engineered for long-term reliability, with hermetic sealing and 316L stainless steel housing that withstands harsh industrial conditions. Its quick-set adapter simplifies installation, reducing downtime during setup.
Installation Guidance
Mount the 200150-19-05 securely using the 3/8-24 female thread and apply the recommended torque of 2.7 to 6.8 N·m (2 to 5 ft·lbf). Ensure the mounting surface is clean and flat to achieve optimal frequency response. For best results, position the sensor to measure acceleration along the axis of interest.
Maintenance & Reliability
With no moving parts, the 200150-19-05 requires minimal maintenance. Periodic checks should include verifying the mounting torque and inspecting the cable for damage. The sensor's -40 °C to +105 °C operating range and 100% condensing humidity rating ensure dependable performance in demanding environments.
Compatibility & Integration
The 200150-19-05 is designed for use with Trendmaster 2000 and Trendmaster Pro systems, specifically with the ProTIM option for standard acceleration-to-velocity channel type (-01). It is a direct replacement for legacy accelerometers in these systems, enabling seamless upgrades.
Selection Guide
Before purchasing, verify that your system supports the 200150-19-05's excitation voltage and signal characteristics. For OEM or replacement needs, PLC Source PRO offers genuine Bently Nevada parts with fast worldwide shipping.