Product Overview
The Bently Nevada 200150-07-05 is a General Purpose Trendmaster 2000 or Trendmaster Pro Accelerometer, designed for reliable vibration monitoring in industrial environments. This Industrial Automation Module delivers precise acceleration measurements with a sensitivity of 10.2 mV/(m/s²) (100 mV/g) at 80 Hz, ensuring accurate data for predictive maintenance and machine health assessment.
Key Specifications
| Parameter |
Value |
| Sensitivity @ 80 Hz (±12%) |
10.2 mV/(m/s²) (100 mV/g) |
| Measurement Range (Acceleration) |
±245 m/s² (±25 g) |
| Frequency Range (Referenced to 80 Hz, ±10%) |
10 to 1000 Hz (600 to 60,000 cpm) |
| Mounted Resonant Frequency |
>20 kHz (>1200 kcpm) |
| Amplitude Linearity (1 to 10g 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 (Operating) |
-40 °C to +105 °C (-40 °F to +221 °F) |
| Sealing (Hermetic) |
5×10⁻⁸ atm•cc/s (3.1×10⁻⁹ atm•in³/s), maximum |
| Relative Humidity |
100% relative, 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 |
Ceramic |
| Sensing Geometry |
Shear |
| Housing and Connector Material |
316L stainless steel |
Industry Applications
The Bently Nevada 200150-07-05 is engineered for general-purpose vibration monitoring on rotating machinery such as pumps, motors, fans, and gearboxes. Its wide frequency range and high shock limit make it suitable for harsh industrial settings. With multiple approvals (CSA, ATEX, and IECEx), this accelerometer can be deployed in hazardous areas, ensuring safety and compliance. The 200150-07-05 is compatible with ProTIM option Standard Acceleration-to-Velocity channel type (-01), facilitating seamless integration into existing monitoring systems.
Installation & Setup
Proper mounting is crucial for accurate readings. The 200150-07-05 features a 3/8-24 female mounting thread and includes a stud option (07: 3/8-24 to 3/8 NPT, 3/4 inch hex stud). Apply a mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf) to ensure a secure connection. Position the accelerometer on a flat, clean surface, and avoid over-tightening to prevent damage. For optimal performance, route cables away from high-noise sources and secure them to prevent vibration-induced artifacts.
Maintenance & Reliability
The hermetically sealed design (5×10⁻⁸ atm•cc/s maximum leak rate) protects internal components from moisture and contaminants, enhancing long-term reliability. The 316L stainless steel housing resists corrosion in demanding environments. Regular inspection of the mounting stud and cable integrity is recommended to maintain measurement accuracy. With a temperature range of -40 °C to +105 °C, the 200150-07-05 performs consistently across extreme conditions, reducing downtime and maintenance costs.
Selection Guide
When selecting the Bently Nevada 200150-07-05, verify the mounting thread compatibility and approval requirements for your site. The 200150-07-05 is a reliable choice for general-purpose vibration monitoring. PLC Source PRO offers genuine Bently Nevada products with fast shipping and competitive pricing. Ensure you have the correct ProTIM option (-01) for your system to achieve optimal performance.