330710-000-050-10-02-00 – Bently Nevada 3300 XL 11 mm Proximity Probe

Series: 3300 XL · 11 mm · M16 x 1.5 thread · armored cable

Product Description

The 3300 XL 11 mm probe (PN: 330710-000-050-10-02-00) delivers non-contact shaft vibration and position measurement. Built for turbo-machinery, it features a PPS tip, AISI 304 SST case, and FEP-insulated triaxial cable. This probe resists 60 Hz magnetic fields up to 300 Gauss and operates from -52 °C to +177 °C. Its M16 x 1.5 thread and 50 mm overall case length suit tight installations. The 1.0 metre ClickLoc connector ensures quick, secure termination.

Technical Specifications

• Temperature range (operating): –52 °C to +177 °C (–62 °F to +351 °F)
• Storage temperature: –52 °C to +105 °C (–62 °F to +221 °F)
• Relative humidity: 100% condensing (non-submersible, connectors protected)
• Pressure seal: Viton O‑ring; probes not pressure tested before shipment
• Minimum shaft diameter (recommended): 152 mm (6.0 in) for flat surface target
• Minimum target size: 30.5 mm (1.2 in) diameter
• Cross-talk limitation: flat surface, recommended min. 30.5 mm

Installation & Torque Guidelines

• Probe case torque (M16x1.5): Max 63.3 N·m (560 in·lb) | Recommended 21.1 N·m (187 in·lb)
• Connector-to-connector torque: Finger tight (recommended) | Max 0.565 N·m (5 in·lb)
• Minimum bend radius (with/without armor): 25.4 mm (1.0 in)
• Max thread engagement length: 24 mm
• Avoid exposing the probe to below –34 °C (–30 °F) to prevent pressure seal failure.

Commissioning & Maintenance

• Easy setup: ClickLoc connector enables rapid, reliable termination.
• Interchangeable: 3300 XL probes are compatible with 3300 XL extension cables and proximity drivers.
• Maintenance: Periodically check cable bend radius and torque; no routine calibration needed.
• Diagnostic capability: Measures shaft vibration, axial position, and eccentricity.

Environmental & Immunity

• 60 Hz magnetic field immunity: up to 300 Gauss (5 m system); output voltage (mil pp/Gauss): 0.001 at 0.5 mm gap, 0.009 at 2.5 mm, 0.027 at 4.6 mm.
• Humidity: tested per IEC 68‑2‑3 damp heat (100% condensing).
• Temperature classification: T1 to T5 for EPL Ga/Gc; T280°C to T90°C for EPL Dc.
• Probe case pressure seal: Viton O‑ring designed for differential pressure.

Certifications & Warranty

• Agency approval: option 00 (not required) – contact for custom approval needs.
• Temperature classification: complies with EPL Ga/Gc and Dc standards (see temperature schedule).
• Warranty: 12 months against manufacturing defects.

Package Contents & Shipping

• Included: 1 x 3300 XL 11 mm probe (with armored cable and ClickLoc connector).
• Shipping carriers: FedEx, UPS, DHL – global express delivery.
• Probe packed in anti‑static, padded container.

Typical Applications & Diagnostics

• Applications: steam/gas turbines, compressors, pumps, fans, and generators.
• Diagnostic capabilities: radial vibration, thrust position, eccentricity, and speed measurement.
• Works with Bently Nevada 3300/3500 monitoring systems.

Frequently Asked Questions

• Can I use this probe with a 5‑meter system? Yes, it is compatible with 3300 XL extension cables up to 9 m.
• Is the probe pressure tested? Not before shipment; contact our custom department for pressure seal testing.
• What is the minimum shaft diameter? Recommended minimum 152 mm (6.0 in) for flat targets.
• Does it work in high humidity? Yes, 100% condensing with protected connectors.

Why Buy From Oiltech Controls?

• 15+ years in industrial automation spare parts.
• Global shipment support with FedEx, UPS, DHL.
• Tested industrial surplus / refurbished options available.
• 12‑month warranty and technical verification before shipment.
• Expert support for obsolete control systems.

Contact: info@oiltechcontrols.com · +86 158 8020 0923 (WhatsApp)

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