Bently Nevada 330180-91-00 3300 XL Proximitor Sensor

The Bently Nevada 330180-91-00 is a Proximitor Sensor from the 3300 XL 8 mm series, manufactured by Baker Hughes (Bently Nevada). Its core function is to serve as the signal conditioning module for the 3300 XL Proximity Transducer System, converting the electrical signal from a non-contact eddy-current probe into a precise analog voltage output proportional to the gap between the probe tip and a conductive target surface. This enables both static (position) and dynamic (vibration) measurements on critical rotating machinery.

  • Item No :

    330180-91-00
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan, Hubei, China
  • Lead Time :

    3-5 days
  • Weight :

    0.5kg
  • Product Specification

    330180-91-00 Proximitor Sensor

    Brand Name:Bently Nevada

    Product Name:330180-91-00

    Warranty:1Year

    Main Parameters

    Item Specifications / Features
    Product Type 3300 XL Proximitor Sensor (Signal Conditioning Module)
    System Length 9.0 meters (29.5 feet)
    Mounting Type DIN rail mount (Option 91)
    Agency Approval None (Option 00)
    Input Compatibility Compatible with 3300 series 5 mm, 3300 8 mm, and 3300 XL 8 mm probes and extension cables
    Output Sensitivity 7.87 V/mm (200 mV/mil)
    Power Supply -17.5 Vdc to -26 Vdc (without safety barrier); -23 Vdc to -26 Vdc (with barrier)
    Current Consumption 12 mA maximum
    Output Resistance 50 Ω
    Operating Temperature -51°C to +100°C (-60°F to +212°F)
    Storage Temperature -51°C to +105°C (-60°F to +221°F)
    Housing Material A308 Aluminum
    Weight Approx. 0.23 kg (246 g)
    API Compliance API 670 Standard (4th Edition)

    Core Features & Advantages

    • High-Density DIN Rail Mounting: The DIN rail mount configuration allows for space-efficient, high-density installations in modern control cabinets. The mounting base provides electrical isolation and eliminates the need for separate isolator plates, reducing wiring complexity and cabinet space requirements .

    • Superior RFI/EMI Immunity: The 3300 XL Proximitor Sensor is highly immune to radio frequency interference, allowing installation in fiberglass housings without adverse effects from nearby radio signals. Its improved RFI/EMI immunity satisfies European CE mark approvals without requiring special shielded conduit or metallic housings, resulting in lower installation costs .

    • Complete Interchangeability and Factory Calibration: The 3300 XL system supports complete interchangeability of probes, extension cables, and Proximitor sensors. This eliminates the need for time-consuming bench calibration or component matching, simplifying maintenance and reducing spare parts inventory .

    • SpringLoc Terminal Connections: The module features patented SpringLoc terminal strips that require no special installation tools. These terminals provide strong, vibration-resistant connections by eliminating screw-type clamping mechanisms that can loosen over time, ensuring reliable field wiring in high-vibration environments .

    • Robust Construction for Harsh Environments: The A308 aluminum housing and gold-plated connectors ensure durability and reliable signal transmission in demanding industrial conditions. The module operates reliably across a wide temperature range, making it suitable for compressors, turbines, and other equipment exposed to fluctuating ambient conditions .

    Typical Applications

    The 330180-91-00 is widely used for critical rotating machinery monitoring across various heavy industries :

    • Power Generation: Radial vibration and axial position monitoring of steam turbines, gas turbines, and generators

    • Oil & Gas: Vibration monitoring of centrifugal compressors, pumps, and fans in refineries and pipelines

    • Petrochemical: Condition monitoring of critical rotating equipment to ensure process continuity and safety

    • Heavy Industry: Monitoring large motors, gearboxes, and other vital assets in metallurgy, paper, and cement plants

    Frequently Asked Questions (FAQ)

    Q1: What does the model number "330180-91-00" indicate?
    A: The breakdown is: 330180 = 3300 XL Proximitor Sensor; -91 = 9.0 meters (29.5 feet) system length with DIN rail mounting; -00 = No agency approval required .

    Q2: What is the difference between 330180-91-00 and 330180-90-00?
    A: The -91 suffix indicates DIN rail mounting with a 9.0-meter system length. The -90 suffix indicates panel mounting with the same 9.0-meter system length .

    Q3: What probes are compatible with this Proximitor Sensor?
    A: It is compatible with 3300 series 5 mm probes, 3300 8 mm probes, and 3300 XL 8 mm probes and extension cables .

    Q4: Does this system require field calibration after installation?
    A: No. Each 3300 XL system is factory-calibrated as a complete unit. The complete interchangeability of components eliminates the need for bench calibration or component matching .

    Q5: What is the recommended gap voltage for installation?
    A: A healthy system should read between -9 V and -12 V DC at the monitor or extension cable connector. A reading near -2 V indicates a shorted probe or cable, while a reading near -24 V indicates an open circuit.

    Q6: What are the power requirements?
    A: The Proximitor requires a DC power supply of -17.5 Vdc to -26 Vdc (without safety barrier) or -23 Vdc to -26 Vdc (with safety barrier). Maximum current consumption is 12 mA .

    Q7: Does this module carry hazardous area approvals?
    A: This specific model (-00 suffix) has no agency approvals and is suitable for general-purpose environments only. For hazardous area installations, select a variant with the appropriate approval suffix (e.g., -05 for CSA, ATEX, IECEx) .

    Recommended Models & Related Products

    The 330180-91-00 is part of the 3300 XL Proximitor Sensor family. Below are related models for different mounting options and approvals:

     
     
    Product/Model Type Brief Description
    330180-91-00 Featured Module 9.0 m system, DIN mount, no agency approvals
    330180-90-00 Related Model 9.0 m system, panel mount, no agency approvals
    330180-51-00 Related Model 5.0 m system, DIN mount, no agency approvals
    330180-91-05 Related Model 9.0 m system, DIN mount, with CSA/ATEX/IECEx approvals
    330180-91-CN Related Model 9.0 m system, DIN mount, with NEPSI hazardous area approval

    Choosing the Right Model

    • For standard 9.0 m DIN rail applications: The 330180-91-00 is the correct choice for high-density installations requiring a 9-meter system length without hazardous area approvals.

    • For hazardous area installations: Select the 330180-91-05 (CSA/ATEX/IECEx) or 330180-91-CN (NEPSI) variant .

    • For shorter system lengths: Consider the 330180-51-00 for 5.0-meter systems .

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