Mfr Part #:

21747

Mfr Name: Transrack

The Bently Nevada 21747-085-00 is a Proximitor Probe Extension Cable designed for the 7200 Proximity Transducer System. It operates on the eddy current principle to measure distances.

✓ Total Stock: 25 pcs

$ Price Range: $1.87

21747 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	25 pcs On Request	25 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

21747 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Transrack
Frequency Response	0 Hz to 10 kHz
Product Type	Proximity Probe Extension Cable
Weight	0.23 kg

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21747 Description

Short technical summary and product information.

The Bently Nevada 21747-085-00 is a Proximitor Probe Extension Cable specifically designed as an extension for the 7200 Proximity Transducer System. This cable is a crucial component for systems utilizing 5mm and 8mm proximitors.

It functions as a 3-conductor, shielded cable, facilitating signal output and power source input between the 7200 proximitors and Bently Nevada monitors. The system operates on the eddy current principle, enabling the proximity probe to sense the distance between its tip and the observed surface. The 7200 system, which includes this extension cable, is designed for non-contacting, gap-to-voltage displacement measurements.

Key specifications include a linear measuring range of 2 mm (80 mils) and a frequency response from 0 Hz (DC) to 10 kHz. These capabilities make it suitable for a wide range of applications, particularly for vibration and shaft position measurements on rotational and reciprocating machinery such as turbines, compressors, and pumps. The system complies with API 670 specifications.

This extension cable is part of the 7200 system, which is currently in Phase 4 of obsolescence, meaning spare parts and system production are being discontinued. The product weighs 0.23 Kg.

21747 Quick Information

Product Type: Proximity Probe Extension Cable

Series: 7200

Canonical Name: Bently Nevada 21747 Proximitor Probe Extension Cable

Subcategory: Transistors - Special Purpose

21747 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

21747 Estimated Pricing

Qty	Low	High
1+	$1.87	$1.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

21747 Features

Extension cable for 7200 Proximity Transducer System.
Operates on eddy current principle.
2mm linear measuring range.
Frequency response up to 10kHz.
Complies with API 670 specifications.

21747 Applications

Measures radial vibration.
Assesses axial thrust position.
Monitors shaft average radial position.
Detects vibration amplitude and phase.
Gauges rotor bow eccentricity.

21747 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the Bently Nevada 21747-085-00?

The 21747-085-00 is a Proximitor Probe Extension Cable manufactured by Bently Nevada for the 7200 Proximity Transducer System.

What is the function of the Bently Nevada proximity sensor?

Proximity transducers measure the distance between the probe tip and the observed surface.

What is the linear measuring range of the 7200 system?

The 7200 system has a linear measuring range of 2 mm.

What is the frequency response of the 7200 system?

The 7200 system has a frequency response from 0 Hz (DC) to 10 kHz.

What is the weight of the 21747-085-00?

The weight of the 21747-085-00 is 0.23 Kg.