21500-00-20-10-02 | Bently Nevada 5mm Probe Proximity Transducer

7200 Proximity Transducer System – High-Precision Non-Contact Measurement

Key Technical Specifications

• Brand: Bently Nevada – a leader in machinery protection.
• Model Series: 21504 7200 Proximity Transducer Systems.
• Part Number: 21500-00-20-10-02 with 5 mm diameter standard case.
• Unthreaded Length: 00 (0 mm) for flexible installation.
• Overall Case Length: 20 (2.0 inches) providing robust housing.
• Total Length: 10 (1.0 metre / 39 inches) with tolerance +0.25 m / -0.10 m.
• Connector Type: 02 – miniature male coaxial connector for secure signal transmission.
• Thread Type: 1/4-28 standard thread, compatible with common mounting hardware.
• Lead Armor: No armor keeps the assembly lightweight and flexible.
• Power Requirements: -17.5 Vdc to -26 Vdc at 12 mA max current.
• Output Range: 80 mils (2.0 mm) starting 10 mils (0.25 mm) from probe face.
• Scale Factor: 200 mV/mil (7.87 V/mm) ±4% (system calibrated) or ±9.5% including all errors.
• Linearity: 0.8 mils (0.02 mm) from a 200 mV/mil line when calibrated; 2.3 mils (0.06 mm) including errors.
• Frequency Response: 0 to 10 kHz (600,000 cpm) with -5% at 10 kHz.
• Temperature Sensitivity: Typically -396 at +150°F (+65°C) at 50 mils gap (1.27 mm).

Frequently Asked Questions (FAQ)

• Is the 21504 7200 Proximity Transducer Systems brand new and original?
  Yes, we supply only brand new and original units directly from authorized sources. Every probe meets factory specifications.
• What is the stock availability for part 21500-00-20-10-02?
  We keep this model in stock. You can order immediately without long lead times.
• How soon will you ship after placing an order?
  We process orders within 5 days. Most shipments leave our warehouse in 3 to 5 business days.
• Which couriers do you use for international delivery?
  We use FedEx, UPS, and DHL to ensure fast and reliable worldwide shipping.
• What is the measurement range of this transducer?
  It measures 80 mils (2.0 mm) starting at 10 mils (0.25 mm) from the probe face, providing excellent linear range for vibration monitoring.
• What is the frequency response of the 21504 7200 Proximity Transducer Systems?
  The system responds from 0 to 10 kHz (600,000 cpm) with only -5% attenuation at 10 kHz.
• What is the scale factor and linearity?
  Scale factor is 200 mV/mil (7.87 V/mm) with ±4% accuracy when calibrated as a system. Linearity is 0.8 mils from a 200 mV/mil line if calibrated.
• Can I return the product if it does not meet my needs?
  We support a 30-day return policy. Contact us within 30 days of receipt to arrange a return.
• Does the probe include armor or special coating?
  This model has no lead armor. It features a standard case and 1/4-28 thread for easy mounting.
• What power supply does the transducer require?
  It operates on -17.5 Vdc to -26 Vdc with a maximum current draw of 12 mA.

Download Resources

• For complete engineering details, please download the official PDF datasheet.
  Download 7200 Proximity Transducer Systems PDF – includes full specifications and wiring diagrams.
• Keep this document for installation reference and system integration.

Contact Information

• For inquiries, please reach out to our sales team:
  sales@nex-auto.com  |  +86 153 9242 9628 (WhatsApp)
• We respond promptly to support your technical and purchasing questions.

Partner NexAuto Technology Limited: https://www.nex-auto.com/