
Bently Nevada 330103-00-21-10-11-CN Product Introduction
The Bently Nevada 330103-00-21-10-11-CN is a high-performance vibration monitoring sensor designed for industrial applications. It is part of the Bently Nevada 3300 series, renowned for its reliability and precision in machinery protection and condition monitoring. This sensor is specifically engineered to detect and measure vibration in rotating equipment, ensuring optimal performance and preventing unexpected downtime. Its robust construction and advanced technology make it suitable for harsh environments, including oil and gas, power generation, and chemical processing industries.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330103-00-21-10-11-CN |
| Type | Vibration Sensor (Accelerometer) |
| Measurement Range | ±2 g, ±5 g, ±10 g (configurable) |
| Frequency Response | 0.5 Hz to 10 kHz |
| Output Signal | 4-20 mA or Voltage (user-selectable) |
| Power Supply | 18-30 VDC |
| Operating Temperature | -40°C to +85°C |
| Housing Material | Stainless Steel |
| Protection Rating | IP67 |
| Cable length | 1 m |
| Weight | 0.323 kg |
| Certifications | ATEX, IECEx, SIL 2 |
Product Applications
The Bently Nevada 330103-00-21-10-11-CN is widely used in critical industrial applications where vibration monitoring is essential. Key industries and equipment include:
-
Oil & Gas: Pumps, compressors, turbines, and generators.
-
Power Generation: Gas turbines, steam turbines, and auxiliary equipment.
-
Chemical Processing: Reactors, mixers, and centrifugal pumps.
-
Mining & Metals: Crushers, conveyors, and rotating machinery.
-
Water & Wastewater: Pumps and blowers.
-
Marine: Shipboard engines and propulsion systems.
Product Advantages
-
High Accuracy: Provides precise vibration measurements for early fault detection.
-
Durability: Stainless steel housing ensures resistance to corrosion and harsh environments.
-
Versatility: Configurable output signals (4-20 mA or voltage) for integration with various systems.
-
Wide Temperature Range: Operates reliably in extreme temperatures (-40°C to +85°C).
-
Certifications: Complies with ATEX, IECEx, and SIL 2 standards for safety-critical applications.
-
Easy Installation: Compact design and standardized mounting options simplify deployment.
-
Low Maintenance: Robust construction minimizes the need for frequent servicing.
Frequently Asked Questions (FAQ)
-
What is the operating voltage range for this sensor?
The sensor operates on 18-30 VDC. -
Can the output signal be configured?
Yes, the output can be selected as either 4-20 mA or voltage. -
Is the sensor suitable for hazardous environments?
Yes, it is ATEX and IECEx certified for use in explosive atmospheres. -
What is the frequency response range?
The frequency response is 0.5 Hz to 10 kHz. -
What is the weight of the sensor?
The sensor weighs 0.323kg. -
What is the protection rating of the housing?
The housing is rated IP67, making it dust-tight and waterproof. -
Can this sensor be used in high-temperature environments?
Yes, it operates reliably in temperatures up to +85°C. -
What certifications does the sensor have?
It is certified for ATEX, IECEx, and SIL 2 compliance. -
What is the typical lifespan of the sensor?
With proper maintenance, the sensor can last over 5 years. -
Is calibration required?
Periodic calibration is recommended to ensure accuracy, typically every 12 months.
Recommended Similar or Related Models
| Model Number | Description |
|---|---|
| 330103-00-21-10-12-CN | Similar vibration sensor with extended range |
| 330104-00-21-10-11-CN | High-temperature variant (+120°C capability) |
| 330105-00-21-10-11-CN | Explosion-proof version for hazardous areas |
| 330106-00-21-10-11-CN | Low-frequency variant (0.1 Hz to 5 kHz) |
| 330107-00-21-10-11-CN | Wireless vibration sensor for remote monitoring |
| 330108-00-21-10-11-CN | Multi-parameter sensor (vibration + temperature) |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 3500/42M | 4-Channel Vibration Monitor |
| 3300 XL 8mm Proximity Probe | Eddy-current displacement sensor |
| 1900/65A | Accelerometer for general-purpose monitoring |
| 3701/20-01-00-00 | Machinery Health Transmitter |
| 3300/16-11-01-00 | Seismic Velocity Sensor |
| 3500/22M | Dual-Channel Vibration Monitor |
Excellent PLC
