Introduction

The Bently Nevada 330400-02-CN Accelerometer is engineered for precise vibration measurement in demanding industrial environments. Compact and lightweight, this accelerometer delivers high-sensitivity monitoring for rotating machinery, supporting early detection of imbalance, misalignment, and other mechanical issues.Its robust design ensures reliable long-term operation even under extreme vibration and temperature conditions. Designed for seamless integration with 3300 XL systems, it provides actionable insights for predictive maintenance, helping operators minimize downtime and extend equipment life.

Technical Specifications

Parameter	Specification
Product Type	Accelerometer
Model	330400-02-CN
Diameter	23 mm
Weight	0.1 kg
Compatible Systems	3300 XL Machinery Protection System
Application	Vibration and Condition Monitoring

Recommended Related Models

330101-00-20-05-01-05 — 3300 XL 8 mm Standard Probe
330104-00-12-10-02-CN — 3300 XL 8 mm Proximity Probe
330708-00-20-50-02-05 — 3300 XL 11 mm Proximity Probe
330130-045-01-05 — 3300 XL Standard Extension Cord

Popular Related Models

330101-00-14-10-02-05 — 3300 XL 8 mm Proximity Probe
330196-05-30-10-CN — 3300 XL 8 mm Reverse Mount Probe
330104-01-05-50-02-00 — 3300 XL 8 mm Probe with Extended Cable
330101-00-20-05-02-00 — 3300 XL 8 mm Proximity Probe

Typical Application Areas

The 330400-02-CN Accelerometer is designed to provide high-precision vibration monitoring for rotating machinery and industrial equipment. Its compact size and durable construction make it suitable for applications requiring accurate vibration measurement under harsh operating conditions.

Common deployment environments include:

Turbines, compressors, and pumps
Industrial generators and motors
Machinery health monitoring systems
Process industries such as chemical, petrochemical, and power generation
Retrofit projects requiring compact vibration sensors
Predictive maintenance programs for early fault detection

Key Advantages

High-Sensitivity Vibration Detection – Enables precise machinery condition monitoring.
Compact Form Factor – 23 mm diameter allows installation in tight spaces.
Durable Industrial Design – Built to withstand harsh temperatures and vibration.
Lightweight Construction – Simplifies mounting without affecting performance.
Reliable Long-Term Operation – Maintains stable output over time.
Seamless Integration – Compatible with 3300 XL and other Bently Nevada monitoring systems.

Technical FAQs

1. What is the primary function of this accelerometer?
It measures vibration and movement in industrial machinery for condition monitoring.

2. What is the probe diameter?
23 mm.

3. Can it operate continuously in industrial environments?
Yes, it is designed for continuous 24/7 operation.

4. What types of equipment is it compatible with?
Turbines, compressors, pumps, generators, and motors.

5. Does it require calibration?
Yes, standard factory calibration is recommended before deployment.

6. Is it suitable for retrofits?
Yes, its compact design makes it ideal for replacement or upgrade projects.

7. How is it mounted?
It is typically mounted on machinery surfaces using screws or threaded attachments.

8. Does it require additional hardware for installation?
No, it can be directly integrated with compatible monitoring systems.

9. What maintenance is needed?
Periodic inspection for mounting integrity and connection checks.

10. What is the weight of the unit?
0.1 kg.

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Bently Nevada PLC

Bently Nevada 330400-02-CN Accelerometer