Bently Nevada 330130-045-02-05 – 3300 XL Extension Cable for Proximity Probe Systems

The Bently Nevada 330130-045-02-05 is part of the 3300 XL proximity measurement system—used to link the probe to the Proximitor sensor. It appears to be the 45 ft (13.7 m) length with Option 02 connector configuration and Option 05 protective armor, which is what many plants choose when they need a ruggedized run through cable trays or tight machinery spaces. From my experience, this specific configuration offers a good balance of flexibility, chemical resistance, and mechanical protection without complicating installation.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Lead time: typically 1 week if in stock; no more than 1 month at the latest
• Payment: 50% advance payment; full payment prior to delivery
• Express options: FedEx, UPS, DHL

Key Features

• 3300 XL-system matching – Factory-matched to work with 3300 XL probes and Proximitor sensors, helping maintain calibrated chain accuracy.
• 45 ft length – The 045 code denotes 45 ft (13.7 m), a common span that typically avoids splices in medium runs.
• Option 02 connectors – You might notice the option code varies by routing preference; Option 02 is a widely used connector configuration for standard installs.
• Option 05 armor – Stainless-steel protective armor for abrasion and crush resistance in harsh routing paths.
• Chemical and temperature resilience – Cable materials are designed for oil & gas and heavy industry environments, and typically handle -51 to +177 °C service ranges.
• EMI/RFI robustness – Coaxial construction and proper shielding help reduce noise pickup for stable shaft vibration and position signals.
• Drop-in compatibility – Works with 3300 XL 5 mm/8 mm probes (e.g., 330103/330104) and corresponding Proximitor sensors.

Technical Specifications

Application Fields

This cable is commonly installed on rotating equipment where non-contact vibration and position measurements are critical. I typically see it used in:

• Steam and gas turbines (bearing vibration, shaft position)
• Compressors and expanders (radial vibration, thrust position)
• Critical pumps and blowers in refineries and petrochemical plants
• Large motors and generators in power and heavy industry

Advantages & Value

• Procurement certainty – Clear option coding (length, connectors, armor) simplifies spares management across sites.
• Reliability in harsh areas – Option 05 armor reduces mechanical damage risk in trays and along machine skids.
• System accuracy preserved – Using the matched 3300 XL cable typically avoids calibration drift across the measurement chain.
• Compatibility and continuity – Works with entrenched 3300 XL fleets; no surprises during turnarounds.
• Support and documentation – We can help confirm the option set against your probe and Proximitor part numbers to avoid mismatches.

Installation & Maintenance

• Routing – Keep the cable away from high-voltage conductors and sources of heat. Use smooth bends and avoid sharp edges; secure at regular intervals.
• Connections – Seat the connectors fully on the probe and Proximitor ends. One thing I appreciate is the positive locking feel—you’ll know when it’s properly engaged.
• Enclosure practices – When entering junction boxes or racks, maintain strain relief and environmental sealing (glands rated for the armor diameter).
• Routine checks – Inspect for abrasion, crushed armor, loose terminations, or chemical swelling. Clean connectors and reseat during outages if readings seem erratic.
• System verification – After replacement, perform a quick static gap check and verify observed amplitudes against baseline trends; this usually catches routing or connection issues.

Quality & Certifications

• Manufacturer’s quality system: typically produced under ISO 9001 processes
• Compliance: CE marking and RoHS material compliance are commonly available for 3300 XL cabling
• Safety listings: UL/CSA applicability depends on the complete system; we can align with your site standards
• Warranty: 365 days (our supply guarantee)

Related Compatible Components

If you’re building a complete measurement chain, you’ll typically pair this cable with:

• 330103 (8 mm) or 330104 (5 mm) 3300 XL Proximity Probes
• 3300 XL Proximitor Sensors (matching the probe type and system)

Quick customer note: a refinery maintenance lead told us they shifted to Option 05 armored runs after a couple of near-misses with unprotected cables during exchanger swaps. Since then, damage-related signal dropouts have basically disappeared—a small change that saved a few unplanned outages.