Rotating Machinery Vibration Monitoring Solution — Bently Nevada 330905-00-03-10-02-00 | 3300 XL Series
The Bently Nevada 330905-00-03-10-02-00 is a precision proximity probe and extension cable assembly engineered for continuous, non-contact shaft vibration and position measurement in critical rotating machinery. As part of the industry-standard 3300 XL Series, this cable assembly bridges the gap between the proximity probe tip and the Proximitor® sensor, delivering clean, low-noise signals in the harshest industrial environments — from offshore gas turbines to petrochemical compressor trains.
When uptime is measured in millions of dollars per hour, plant reliability engineers specify this exact model because it eliminates signal degradation at the cable junction — the most common failure point in eddy-current measurement chains.
Where This Product Is Used
- Steam & Gas Turbines — Shaft radial vibration and axial position monitoring per API 670 requirements at power generation facilities
- Centrifugal & Axial Compressors — Continuous rotor dynamic monitoring in LNG plants, refineries, and petrochemical complexes
- Pumps & Gearboxes — Bearing journal orbit analysis and differential expansion measurement in high-speed rotating equipment
- Marine Propulsion Systems — Shaft displacement monitoring on vessel main engines and auxiliary turbines
- Nuclear & Thermal Power Plants — Safety-critical vibration surveillance on turbine-generator sets requiring certified instrumentation
- Offshore Platforms — Subsea and topside compressor monitoring where cable integrity under vibration and temperature cycling is paramount
Technical Specifications
- Part Number: 330905-00-03-10-02-00
- Series: Bently Nevada 3300 XL Proximity Transducer System
- Cable Type: Extension Cable (Probe-to-Proximitor® interconnect)
- Cable Length: 3.0 m (9.84 ft)
- Connector Type: Standard coaxial per 3300 XL system specification
- Operating Temperature: –40 °C to +121 °C (–40 °F to +250 °F)
- Armor / Jacket: Stainless steel armored, suitable for high-vibration and fluid-splash environments
- Compatible Probe Tip Diameter: 8 mm (standard 3300 XL probe)
- Weight: Approx. 320 g
- Compliance: Designed to meet API 670 4th Edition transducer system requirements
Why Engineers Specify This Model
- Zero signal compromise — Factory-matched cable and connector assembly eliminates impedance mismatch that causes false vibration readings
- Plug-and-play replacement — Direct drop-in for existing 3300 XL installations; no recalibration of the Proximitor® required when replacing like-for-like
- Armored construction — Stainless steel braid withstands mechanical abuse, oil mist, and coolant spray common in turbomachinery bays
- Certified traceability — Each assembly ships with documentation supporting ISO 9001 and API 670 audit requirements
- Reduced MTTR — Standardized connectors allow technicians to swap cables during planned outages without specialist tools
Complete System Bill of Materials
The 330905-00-03-10-02-00 is one component in a complete Bently Nevada 3300 XL eddy-current measurement chain. A typical BOM includes:
- Proximity Probe (e.g., 330103-00-08-10-02-00 or 330104-00-08-10-02-00)
- Extension Cable — 330905-00-03-10-02-00 (this item)
- Proximitor® Sensor (e.g., 330180-X1-05 or 330180-X1-00)
- I/O Module for 3500 Rack (e.g., 3500/42M or 3500/40M)
- Barrier / Zener barrier for hazardous area installations (if applicable)
Compliance & Industry Standards
- API 670 — Machinery Protection Systems (4th & 5th Edition)
- ISO 10816 / ISO 20816 — Mechanical vibration evaluation of machines
- IEC 60079 — Compatible with ATEX/IECEx certified Proximitor® sensors for Zone 1/Zone 2 hazardous areas
- ISO 9001:2015 — Sourced from quality-certified supply chains with full documentation
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation and condition monitoring components for critical infrastructure. Every 330905-00-03-10-02-00 unit we supply is:
- Inspected against OEM dimensional and electrical specifications before dispatch
- Shipped with a certificate of conformance and traceable batch documentation
- Packaged in anti-static, moisture-barrier packaging to preserve connector integrity during transit
- Supported by our technical team for pre-sales compatibility verification
How to Source This Part
- Request a Quote: Email [email protected] with your required quantity and delivery timeline
- Urgent Orders: Call or WhatsApp +0086 19859288691 for same-day response on critical plant shutdowns
- Bulk / MRO Contracts: Ask about framework pricing for ongoing maintenance programs
- Lead Time: Typically 3–7 business days for standard stock; expedited options available
Application-Specific FAQ
Q: Can I use the 330905-00-03-10-02-00 with an older 3300 (non-XL) Proximitor® sensor?
A: The 3300 XL extension cables use the same connector standard as legacy 3300 series sensors in most configurations, but we recommend confirming your Proximitor® model number with our team before ordering to ensure full electrical compatibility.
Q: What is the maximum total cable length (probe + extension) for a 3300 XL system?
A: Bently Nevada specifies a maximum combined probe + extension cable length of 9.0 m (29.5 ft) for standard 3300 XL systems. The 3.0 m extension in this model is typically paired with a 1.0 m or 5.0 m probe to stay within this limit.
Q: Is this cable suitable for use in a hazardous area (Zone 1 / Division 1)?
A: The extension cable itself is passive; hazardous area certification is determined by the Proximitor® sensor. Consult the sensor’s ATEX/IECEx certificate and ensure appropriate barriers are installed per your area classification.
Q: Can Konmask supply the complete 3300 XL transducer system (probe + cable + Proximitor®)?
A: Yes. We stock the full 3300 XL product family. Contact us with your system drawing or tag list and we will prepare a complete BOM quotation.
Q: What is the lead time for the 330905-00-03-10-02-00?
A: Standard lead time is 3–7 business days. For plant emergency or shutdown support, contact us directly for expedited sourcing options.
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Contact: [email protected] | +0086 19859288691
