Bently Nevada | 8mm Proximity Probe | 21504-00-40-10-02

Bently Nevada 21504-00-40-10-02 Proximity Vibration Probe

Part Number & Ordering Configuration

• Complete Part Number: 21504-00-40-10-02
• Unthreaded Length (00): 0 mm
• Overall Case Length (40): 4.0 inches
• Total Cable Length (10): 1.0 metre (39 inches)
• Cable Tolerance: +0.25 m / -0.10 m
• Connector Type (02): Miniature male coaxial connector

Mechanical Specifications & Construction

• Base Part Number: 21504 (7200 Proximity Transducer Systems)
• Tip Diameter: 8 mm standard sensing tip.
• Mounting Thread: 3/8-24 UNF standard thread type.
• Case Style: Standard, non-armored construction.
• Lead Cable: Non-armored, integrated into the probe body.

Electrical & Performance Characteristics

• Power Input Requirement: -17.5 Vdc to -26 Vdc
• Maximum Current Draw: 12 mA
• Calibrated Measurement Range: 80 mils (2.0 mm)
• Minimum Detection Distance: Approximately 10 mils (0.25 mm) from probe face.
• Scale Factor (Sensitivity): 200 mV/mil (7.87 V/mm) with ±4% accuracy when calibrated.

Product & Shipping Details

• Manufacturer: Bently Nevada - Industry leader in condition monitoring.
• Part Condition: New and Original factory part.
• Availability: The 21504-00-40-10-02 is in stock and ready to ship.
• Shipping Carriers: We use FedEx, UPS, and DHL for reliable delivery.
• Dispatch Time: Orders ship within 5 business days.
• Return Policy: We offer a customer-friendly 30-day return policy.

Frequently Asked Questions (FAQ)

• What does the '40' mean in the model number?
  The '40' indicates a 4.0-inch overall case length for this probe.
• Is there any unthreaded length on this probe?
  No. The '00' code means it has 0 mm of unthreaded length.
• What is the power supply requirement?
  This probe requires a negative DC voltage between -17.5V and -26V to operate.
• How long is the attached cable?
  The cable is nominally 1.0 meter (39 in) with a +0.25m / -0.10m manufacturing tolerance.
• Where can I get the technical system manual?
  Download the complete installation and specification guide here: 7200 Proximity Transducer Systems PDF