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Bently Nevada 7200 21504-00-12-10-02 8 mm Standard-Mount Proximity Probe

Bently Nevada 7200 21504-00-12-10-02 8 mm Standard-Mount Proximity Probe

Bently Nevada 7200 Proximity Transducer System

Complete Model

21504-00-12-10-02

Official Product Description

Bently Nevada 7200 8 mm standard-mount proximity probe with 3/8-24 thread, no lead armor, 1.2 in case length, 1.0 m integral cable and miniature male coaxial connector.

CORE FEATURE: Exact 8 mm standard-mount probe with 1.2 in case, 1.0 m integral cable and miniature male coaxial connector.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

Overview
Technical Data
Inquiry
Configuration
Construction
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

21504-00-12-10-02 is an 8 mm standard-mount proximity probe for the Bently Nevada 7200 Proximity Transducer System.

The complete code defines no unthreaded section, a 1.2 in case length, 1.0 m integral cable and miniature male coaxial connector. The probe uses a 3/8-24 mounting thread and does not include lead armor.

Within a complete 7200 system, the probe operates with the matching extension cable and Proximitor to provide noncontact shaft displacement and vibration measurements.

Technical Data

Complete model	21504-00-12-10-02
Brand	Bently Nevada
Product family	7200 Proximity Transducer Systems, 5 mm and 8 mm
Product type	8 mm standard-mount proximity probe
Probe tip diameter	8 mm
Mounting thread	3/8-24 UNF-2A
Lead armor	None
Unthreaded length	0.0 in
Dimensions	Case length: 1.2 in (30.5 mm); probe tip: 8 mm; cable maximum diameter: 3.7 mm
Integral cable length	1.0 m (39 in), tolerance +0.25 m / -0.10 m
Connector	Miniature male coaxial connector
Calibrated system range	80 mil (2.0 mm), beginning at approximately 10 mil (0.25 mm)
System scale factor	200 mV/mil (7.87 V/mm), +/-4 percent when calibrated as a system
System linearity	Within 0.8 mil (0.02 mm) when calibrated as a system
Frequency response	0 to 10 kHz; -5 percent at 10 kHz
System input	-17.5 to -26 VDC; 12 mA maximum
Probe and cable temperature	-34 to +177 degrees C
Relative humidity	Up to 95 percent, noncondensing
Weight	Official system weight: 0.59 kg (1.3 lb); probe-only mass is not separately specified
Official datasheet	7200 Proximity Transducer Systems, document L5001 (04/90)

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Configuration

Base catalog number	21504: 8 mm standard-mount probe, 3/8-24 thread, no lead armor
A - Unthreaded length	00: 0.0 in
B - Overall case length	12: 1.2 in (30.5 mm)
C - Total integral cable length	10: 1.0 m (39 in)
D - Connector	02: miniature male coaxial connector

Construction

Sensing tip

8 mm proximity probe tip for noncontact eddy-current measurement.

Probe case

Standard-mount 3/8-24 threaded case with 1.2 in overall case length.

Integral lead

1.0 m coaxial cable permanently built into the probe; no lead armor selected.

Connector

Miniature male coaxial connector for the matching extension cable.

Installation

01 - Mechanical fit

Verify the 3/8-24 mounting thread and 30.5 mm case length against the probe bracket.

02 - Probe gap

Set the installed gap within the usable 80 mil (2.0 mm) calibrated system range.

03 - Cable match

Use the 1.0 m integral lead with the correct extension cable so the complete system length matches the intended 7200 configuration.

04 - System pairing

Confirm the compatible 7200 Proximitor and monitor channel before commissioning.

Environment

Probe and cable temperature	-34 to +177 degrees C
Relative humidity	Up to 95 percent, noncondensing
System frequency response	DC to 10 kHz; -5 percent at 10 kHz
System compatibility	7200 5 mm and 8 mm systems use the same Proximitor type; system components must have matching part numbers
Monitoring compatibility	Manufacturer literature states compatibility with Bently Nevada 3300 and 9000 Monitoring Systems
Reference document	Bently Nevada L5001 (04/90)

FAQ

Q1. How is the exact quoted probe verified?

Match 21504-00-12-10-02 on the quotation, probe label and package. The code confirms 0.0 in unthreaded length, 1.2 in case, 1.0 m integral cable and miniature male coaxial connector.

Q2. How can the physical condition be assessed?

Ask for current images of the 8 mm tip, 3/8-24 thread, complete 1.0 m cable, miniature connector and label. Used or refurbished probes may show thread wear, target contact, repaired insulation or connector replacement.

Q3. How can a buyer assess supplier reliability?

Verify the legal entity, location, beneficiary and traceable contact. Require a written quotation identifying Bently Nevada 7200, the full probe code, condition and quantity.

Q4. What must an engineer check before purchase?

Confirm the 8 mm tip, 3/8-24 mounting, 1.2 in case, no unthreaded section, 1.0 m lead, miniature connector and compatibility with the required extension cable and Proximitor.

Q5. What evidence should be obtained before payment?

Request date-marked photos showing the full part number, probe tip, thread, cable end-to-end, connector and packaging, plus a packing-list preview for 21504-00-12-10-02.

Q6. Can another 21504 length or connector suffix replace it?

Not without review. A different case length, cable length or connector can prevent mechanical fit or alter the required system length. Match all suffixes before accepting a substitute.

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