Bently Nevada 21500-00-12-10-02 5 mm Proximity Vibration Probe

Product Description

The Bently Nevada 21500-00-12-10-02 is a 5 mm proximity vibration probe designed for the 7200 Proximity Transducer System. It uses eddy-current sensing to measure changes in the gap between the probe tip and a conductive target, converting shaft displacement into an electrical signal. Its configuration includes a 1/4-28 UNF threaded mounting body, 1.0 m cable and miniature coaxial connector.

Operating Principle and Function

The probe uses an eddy-current sensing principle to detect changes in the distance between its sensing tip and a conductive rotating shaft. As the shaft moves relative to the probe, the electrical response changes proportionally to the displacement.

Furthermore, the probe provides the displacement input for shaft vibration and radial position monitoring. Its 2.0 mm calibrated range and 7.87 V/mm scale factor define the measurement characteristics used when evaluating the probe signal.

Mechanical and Electrical Configuration

The probe features a 5 mm sensing tip and a 1/4-28 UNF case thread. Its unthreaded length is 0 in, while the overall case length is 1.2 in. The model has no lead armor and includes a 1.0 m total cable with a miniature coaxial connector.

Meanwhile, the electrical configuration specifies a -17.5 to -26 VDC power supply and a maximum current consumption of 12 mA. The frequency response extends from 0 to 10 kHz, supporting the measurement of dynamic shaft displacement within the specified operating range.

Technical Specifications

Frequently Asked Questions

Q: Which transducer system does the 21500-00-12-10-02 probe belong to?

A: This probe is specified for the Bently Nevada 7200 Proximity Transducer System. It provides a displacement measurement signal for shaft vibration and radial position monitoring.

Q: What does the 02 connector option specify?

A: The 02 configuration specifies a miniature coaxial connector. This is an important detail when checking the cable connection requirements of the existing monitoring system.

Q: What is the calibrated measurement range of this probe?

A: The calibrated range is 2.0 mm, with a scale factor of 7.87 V/mm +/-4% and calibrated linearity of +/-0.02 mm. These values define its displacement measurement characteristics.

Other Attribute

• Series: 3500 System
• Country of Origin: USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of The Bently Nevada

Our Competitive Brands

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• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

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Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

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