Product Overview
Bently Nevada 330902-00-15-10-02-CN is a 3300 NSv armored proximity probe designed for vibration and shaft position measurement in compact rotating machinery. It is typically applied in small turbines, compressors, and pump systems where installation space is limited but measurement stability remains essential for protection systems.
The NSv architecture focuses on compact geometry and stable signal output under high vibration conditions. The armored cable construction improves mechanical protection in harsh industrial environments where cable abrasion or impact risk exists.
This model supports 1.0 meter system length and integrates ClickLoc connector technology for stable electrical contact under continuous operation.
The CN configuration supports ATEX, IECEx, and NEPSI hazardous area compliance requirements.
Configuration Breakdown
| Element |
Description |
| 330902 |
3300 NSv probe series |
| 00 |
No unthreaded length |
| 15 |
1.5 in overall case length |
| 10 |
1.0 m total system length |
| 02 |
ClickLoc connector, standard cable |
| CN |
Hazardous area approvals (ATEX / IECEx / NEPSI) |
This structure defines probe geometry, installation interface, cable system, and compliance classification.
Technical Specifications
| Parameter |
Specification |
| Model |
330902-00-15-10-02-CN |
| Brand |
Bently Nevada |
| Origin |
United States |
| Weight |
14 g to 150 g |
| Shipping Weight |
1 kg |
| Product Type |
3300 NSv armored proximity probe |
| Thread Type |
1/4-28 UNF |
| Total Length |
1.0 m |
| Case Length |
1.5 in |
| Cable Type |
Armored |
| Connector Type |
Miniature coaxial ClickLoc |
| Application |
Compact rotating machinery monitoring |
Technical FAQs
Is this probe suitable for high vibration equipment?
Yes. The NSv design and armored cable improve durability in vibration-heavy environments.
What does CN certification include?
It includes ATEX, IECEx, and NEPSI hazardous area approvals.
Can it be used in standard 3300 XL systems?
No. It belongs to NSv architecture and requires compatible system configuration.
What is the benefit of armored cable?
It provides mechanical protection against abrasion and impact damage.
Engineering & Installation Notes
Ensure correct probe gap calibration during static installation to maintain measurement accuracy.
Avoid sharp cable bends near connector to prevent armor fatigue and internal conductor stress.
Route cable away from high-current conductors to reduce EMI influence.
Secure mounting to prevent micro-movement under long-term vibration exposure.
Industrial Application Guidance
NSv armored probes are designed for compact rotating machinery requiring robust mechanical protection.
Armored cable improves reliability in oil mist, dust, and mechanical contact risk environments.
ClickLoc connector ensures stable signal transmission under continuous industrial vibration.
Suitable for compressor packages, pumps, and small turbine monitoring systems.