146055-50-02-00 Bently Nevada 3300 Proximity Probe New In Stock

146055-50-02-00 Bently Nevada 3300 Ceramic Capped Reverse Mount Probe

The 146055-50-02-00 is a specialized high-performance proximity sensor engineered by Bently Nevada. This transducer belongs to the rugged 3300 5mm series. It utilizes a durable alumina ceramic tip to withstand extreme industrial conditions. The reverse mount design allows secure installation from the outside of machinery housings. This configuration simplifies access and protects critical internal sensor components from mechanical damage.

This proximity sensor system is calibrated to provide highly accurate measurements. It operates with a linear range of 1.52 mm (60 mils). This displacement measurement corresponds to a standard output scale factor of 7.87 V/mm (200 mV/mil). The integrated 5.0-meter cable features a ClickLoc coaxial connector. This setup ensures secure, low-loss signal transmission back to the diagnostic transmitter.

We supply this heavy-duty hardware in its original, factory-sealed packaging. It comes complete with a comprehensive 12-month warranty for maximum reliability.

Global PLC Spare HUB's Insight

The Bently Nevada 146055-50-02-00 is a premium sensor choice for aggressive chemical or high-pressure environments. Standard plastic-tipped probes often fail when exposed to corrosive bypass fluids or abrasive particulate streams. The alumina ceramic cap on this model solves that exact issue. It provides exceptional resistance to mechanical wear and chemical attack. The integrated 5-meter cable minimizes the need for intermediate connections. This direct connection reduces potential signal degradation in electrically noisy environments. Based on field feedback, maintaining a strict AISI 4140 steel target calibration is vital. Using other target materials will affect system accuracy.

Configuration Breakdown

• Base Model Code: 146055 — 3300 Ceramic Capped Reverse Mount Probe with 3/8-24 UNF thread profile.
  • Total Length Option: -50 — 5.0 meters (16.4 feet) of FEP-insulated integral coaxial cable.
  • Connector & Cable Option: -02 — Miniature ClickLoc coaxial connector with standard coaxial cabling.
  • Agency Approval Option: -00 — No hazardous area certifications required for general-purpose applications.

Technical Specifications Table

Diagnostics, Machinery Applications, & System Compatibility

This dynamic sensor is crucial for predictive maintenance systems. It supports continuous machinery monitoring and plant asset management.

Advanced Diagnostic Capabilities:

• Provides continuous dynamic shaft radial vibration measurements for early rotor unbalance detection.
• Measures dynamic axial thrust position shifts to prevent catastrophic thrust bearing contact.
• Supports rotor eccentricity measurements during machine startup and shutdown cycles.
• Facilitates phase reference measurements when integrated with a Phase Trigger keyphasor system.

Primary Machinery Applications:

• Centrifugal compressors handling wet gas or mildly corrosive process streams.
• Steam turbine rotor housings and high-speed turbocompressors.
• Industrial gearboxes and high-load fluid-film bearing assemblies.
• Boiler feed pumps and high-pressure water injection pumps.

Compatible Industrial Monitoring Hardware:

• Directly compatible with Bently Nevada 3300 5m Proximitor Sensors only.
• Integrates seamlessly into Bently Nevada 3500/42M Proximitor Monitor modules.
• Connects to Bently Nevada 3300 Rack Monitors configured for 3300 5mm systems.
• Compatible with portable vibration data collectors via intermediate buffered outputs.

Commercial Terms & Logistics

• Product Condition: Supplied as brand new and original in factory-sealed box.
• Warranty Terms: Covered by our 12-month factory-backed warranty.
• Dispatch Speed: Rapid processing with shipment guaranteed within 24 to 48 hours.
• Courier Services: Shipped worldwide via express carriers FedEx, UPS, or DHL.

Professional Frequently Asked Questions (FAQ)

Question: Can I connect this 5-meter probe to a 9-meter Proximitor sensor?

Answer: No. This 5-meter proximity probe must connect to a 5-meter Proximitor sensor. Mixing different system lengths will disrupt impedance matching, causing significant measurement calibration errors.

Question: What are the main benefits of the alumina ceramic tip over a standard plastic tip?

Answer: The alumina ceramic tip resists high pressures, chemical solvents, and abrasive particles. It maintains structural integrity where polymer tips would degrade or deform.

Question: How should I handle the length tolerance of this integrated cable?

Answer: This cable has a standard manufacturer length tolerance of +20% / -0%. Verify clearance during routing. Do not cut or shorten the coaxial cable, as doing so alters system calibration resistance.

Question: Does this probe configuration support hazardous area classifications?

Answer: The -00 option signifies that this specific probe has no agency approval certifications. It is intended for general-purpose applications or safe-zone installations only.

Question: How can I verify if my sensor target requires calibration adjustment?

Answer: The sensor is pre-calibrated for an AISI 4140 steel target. If your target is a different alloy, contact Bently Nevada for a custom calibration curve to avoid scale factor errors.

Selection & Purchasing Guidelines

Verify your physical space limitations before purchasing the Bently Nevada 146055-50-02-00. The maximum thread engagement length of this housing is 0.563 inches. Ensure your bracket or machine casing wall thickness accommodates this dimension without over-tightening.

Assess your environmental temperature profile. For safe-zone operations, the probe operates reliably within the -51°C to +177°C range. Always verify that your intermediate extension cable is routed through protective conduit to prevent physical wear.

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