Description

Bently Nevada 21504-12-52-05-02 Proximity Vibration Probe

► Model Breakdown

  • Model: 21504 – 7200 Proximity Transducer Series
  • 12: Unthreaded length 120 mm
  • 52: Case length 5.2 in
  • 05: Cable length 0.5 m (20 in)
  • 02: Miniature male coaxial connector

► Core Technical Data

  • Output Range: 80 mils (2.0 mm)
  • Start Gap: 10 mils (0.25 mm) from probe face
  • Output Signal: 200 mV/mil (7.87 V/mm)
  • Accuracy: ±4% (system), ±9.5% including probe swaps
  • Linearity: Within 0.8 mils (±2.3 with interchangeability)
  • Frequency Range: 0–10 kHz (–5% @ 10 kHz)
  • Power Supply: –17.5 to –26 Vdc, 12 mA max

► Physical & Material

  • Tip Diameter: 8 mm
  • Thread Size: 3/8‑24
  • Body Type: Standard Configuration
  • Lead Armor: No

► Environmental Ratings

  • Probe Operating Temp: –34 °C to +177 °C
  • Proximitor Module: –51 °C to +100 °C
  • Humidity: Up to 95% (non-condensing)
  • Chemical Resistance: Safe against water, oil, MEK, DMF, 10% H₂SO₄

► Installation Steps

  • Clean mounting location
  • Thread probe using 3/8‑24 interface
  • Set target gap: 0.25 mm
  • Connect to proximitor via coax
  • Verify output on vibration system

► Compatibility

  • Compatible with Bently Nevada 7200 Proximitor modules
  • Works with 8 mm probe holders and 0.5 m extension cables

Download PDF file here:7200 Proximity Transducer Systems

Additional information

Weight0.59 kg
Dimensions24 × 3 × 24 cm

Reviews

There are no reviews yet.


Only logged in customers who have purchased this product may leave a review.

Related Products