21504-28-68-05-02 Bently Nevada Probe Proximity 2mm Range

21504-28-68-05-02 Bently Nevada 8 mm Proximity Probe Overview

Precision Technical Specifications for Bently 21504

• Measurement range: 2 mm full scale provides ample coverage for most vibration displacement monitoring tasks.
• Sensitivity sits at 200 mV/mil output ensuring consistent signal scaling for monitoring systems.
• Accuracy rating holds at ±4 % across the entire operating range for reliable data integrity.
• Frequency response spans from 0 to 10 kHz capturing both slow axial movements and high-speed vibrations.
• Temperature tolerance ranges from –60 °F to +212 °F accommodating harsh industrial environments.
• Unthreaded length measures 2.8 inches with a 6.8 inch case and 0.5 meter cable terminated with mini coax connector.
• Mounting thread specification uses standard 3/8-24 UNF for compatibility with common probe holders.

Frequently Asked Questions about Bently Nevada 21504 Probe

• Is the 21504 probe compatible with third-party monitoring systems?
  The 21504 works optimally with Bently Nevada 7200 proximitors but may function with other systems accepting -24 Vdc proximity inputs.
• What environmental conditions can this probe withstand?
  This sensor operates reliably from –60 °F to +212 °F and resists common industrial contaminants with its sealed construction.
• Do you ship this item internationally?
  Yes we ship globally using DHL, UPS, and FedEx ensuring your 21504 Bently Nevada probe arrives quickly and securely.
• How do I verify correct probe gap during installation?
  Use a DC voltmeter across the proximitor output and adjust the mounting position until you read the recommended bias voltage.

Technical Documentation and Resources

• Access the PDF directly here: 7200 Proximity Transducer Systems.
• Partner with NexAuto Technology Limited for expert support: https://www.nex-auto.com/.
• For immediate assistance contact our sales team at sales@nex-auto.com.
• Reach us via WhatsApp at +86 153 9242 9628 for real-time inquiries.