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21504-04-12-05-02

21504-04-12-05-02 Vibration Probe Bently Nevada

In stock (15 units), ready to be shipped

  • Manufacturer: Bently Nevada

  • Product No.: 21504-04-12-05-02

  • Product Type: Probe Proximity Vibration

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 200g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
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Description

Bently Nevada 7200 Series 21504-04-12-05-02 Vibration Probe

The 21504-04-12-05-02 is a precision vibration probe from Bently Nevada's 7200 series featuring a 40mm unthreaded length, 120mm case, 20-inch cable, and coaxial connector. 

Full Part Number Breakdown

  • Base Model: 21504
  • Unthreaded Length: 04 = 40mm
  • Case Length: 12 = 120mm
  • Cable Length: 05 = 20 inches
  • Connector: 02 = Coaxial

Key Specifications

  • Sensing Range: 0.25mm to 2.0mm (10-80 mils)
  • Thread Detail: 3/8-24 UNF with 8mm Tip
  • Temperature Stability: -396 ppm/°C drift @65°C
  • Cable Flexibility: 0.5m ±13cm/-5cm tolerance

Advanced Performance

  • Signal Accuracy: ±0.02mm linearity (system-calibrated)
  • Power Efficiency: 12mA @ -24VDC nominal
  • Response Consistency: ±5% @10kHz vibration
  • Chemical Resistance: 10% H₂SO₄, MEK immersion-proof

Robust Construction

  • Cable Jacket: -34°C to +177°C operational
  • Housing Material: Nickel-plated brass
  • Sealed Design: IP67 equivalent protection
  • Weight Optimized: 0.59kg system mass

Key Features

  • 40mm unthreaded length for versatile mounting
  • High-precision sensing with ±0.02mm linearity
  • IP67 equivalent protection for harsh environments
  • Chemical resistant to acids and solvents
  • Wide temperature range -34°C to +177°C
  • Nickel-plated brass housing for durability
  • Low power consumption 12mA @ -24VDC

Technical Documentation

📥 Download Product Datasheet PDF

Shipping Options

  • FedEx Priority Overnight
  • UPS 2-Day Air
  • DHL Express Worldwide
  • Ground shipping available

FAQ

Q1: What is the part number for this Bently Nevada probe?

The part number is 21504-04-12-05-02.

Q2: What are the key specifications of the 21504-04-12-05-02?

It features 40mm unthreaded length, 120mm case, 20-inch cable, 0.25-2.0mm range, ±0.02mm linearity, and IP67 protection.

Q3: What makes this probe chemically resistant?

It features nickel-plated brass housing that is immersion-proof against 10% H₂SO₄ and MEK, with IP67 equivalent sealing.

🏷️ Tags: 5mm and 8mm Standard Mount Probe Standard Mount Probe
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  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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