21504-30-60-05-02 Bently Nevada Proximity Vibration Probe 8mm

Bently Nevada 21504-30-60-05-02 7200 Series Proximity Vibration Probe

Key Technical Specifications

• Brand: Bently Nevada
• Model: 21504-30-60-05-02
• Measurement Range: 80 mils (2.0 mm) starting at 0.25 mm from the probe face.
• Output Sensitivity: Provides 200 mV/mil (7.87 V/mm) with excellent linearity.
• Frequency Response: Operates effectively from 0 to 10 kHz (-5% at 10 kHz).
• System Accuracy: Maintains ±4% for calibrated systems and ±9.5% with probe interchange.
• Power Requirements: Requires -17.5 Vdc to -26 Vdc power supply with max 12 mA current.

Physical Dimensions & Construction

• This model features a 3.0 inch unthreaded length and a 6.0 inch overall case length.
• It includes a 0.5 meter (20 inch) cable terminated with a miniature male coaxial connector.
• The probe tip diameter measures 8 mm with a standard 3/8-24 UNF thread for mounting.
• This version comes in a standard case type and does not include lead armor.

Environmental Durability

• The 21504-30-60-05-02 probe withstands temperatures from -34°C to +177°C.
• The proximitor module operates reliably in temperatures from -51°C to +100°C.
• It handles humidity up to 95% (non-condensing) without performance loss.
• This sensor resists corrosion from air, water, oils, MEK, DMF, and 10% sulfuric acid.

Frequently Asked Questions (FAQ)

• Q: Is this item new or used?
  A: We only stock brand new original Bently Nevada 21504-30-60-05-02 probes. You will receive a factory-sealed unit.
• Q: What is the output voltage of this probe?
  A: This 21504-30-60-05-02 provides a 200 mV/mil output. At the full scale of 80 mils, this equals 16 volts peak-to-peak.
• Q: Can I use this probe with a different proximitor?
  A: For optimal accuracy (±4%), we recommend using it with the matching Bently Nevada 7200 series proximitor. Probe interchange can reduce accuracy to ±9.5%.
• Q: Do you have this model in stock?
  A: Yes, we maintain stock of the 21504-30-60-05-02 and typically ship within 5 days.
• Q: What is your return policy?
  A: We offer a 30-day return window for this item, provided it remains in its original condition.

Technical Documentation

• We encourage you to download the official manual for detailed specifications and calibration procedures.
• Access the complete guide here: Download 7200 Proximity Transducer Systems PDF.

Contact & Partner Information

• For inquiries or orders, please email us directly at sales@nex-auto.com.
• You can also reach us on WhatsApp by clicking this number: +86 153 9242 9628.
• Visit our partner site for more industrial automation solutions: NexAuto Technology Limited.