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18745-03
18745-03
18745-03

Bently Nevada 18745-03 7200 Series 5 mm / 8 mm Proximitor Sensor

A legacy 7200 Series Proximitor sensor calibrated for a combined 5 m probe-and-extension-cable system using supported 5 mm or 8 mm probes.
  • Item NO.:

    18745-03
  • Order(MOQ):

    1
  • Goods Stock:

    22
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.25KG
  • Dimension:

    8.6x3.4x6.9cm
  • Description:

    5 m System 7200 Proximitor Sensor
  • Price:

    Ask
ApterPLC product support · Manager JimPeiWhatsApp: +8618020776782Email: sales1@apterpower.com
Maintenance Decision File
Bently Nevada exact-model guide

18745-03
Field Decision Guide

A legacy 7200 Series Proximitor sensor calibrated for a combined 5 m probe-and-extension-cable system using supported 5 mm or 8 mm probes.

ApterPLC machinery monitoring parts supply poster
01

Product Identity

Bently Nevada 18745-03 is a 7200 Series Proximitor sensor for supported 5 mm and 8 mm proximity probes. The 03 ordering option identifies a combined probe-and-extension-cable system length of 5 m.

The Proximitor sensor supplies the signal-conditioning stage of the non-contact proximity measurement chain. Reliable maintenance depends on keeping the 5 m electrical length and the supported 7200 probe and extension-cable combination together rather than choosing the sensor by housing appearance.

02

Three Decisions Before Ordering

Five-metre system

Use the 03 option with a supported probe and extension-cable combination whose combined system length is 5 m.

5 mm / 8 mm family

Match the installed 7200 probe and cable labels because the sensor belongs to the legacy 5 mm and 8 mm system family.

Complete measurement chain

Treat the probe, extension cable and Proximitor sensor as one calibrated non-contact displacement system.

03

Installation & Commissioning Guardrails

Before replacement

Record the probe, extension-cable and 18745-03 labels together with terminal wiring and the existing channel baseline.

During installation

Keep coaxial connections clean, preserve the combined 5 m system length and retain the established mounting and grounding practice.

After installation

Confirm gap voltage and channel response with the plant 7200 commissioning procedure before returning protection functions to service.

04

Technical Specifications

Product family 7200 Series 5 mm / 8 mm proximity transducer system
Component role Proximitor sensor / signal conditioner
System-length option 5 m combined probe and extension cable
Supported probe family 7200 Series 5 mm and 8 mm probes
Measurement principle Non-contact eddy-current proximity measurement
Typical measurement tasks Shaft vibration and position
Place of shipment Xiamen, China
Delivery Time 1-3 days
Quantity 100% New Original
Minimum Order Quantity 1pc
05

Where This Version Fits

A legacy-system replacement for rotating-machinery channels that already use a 7200 Series 5 mm or 8 mm probe and a combined 5 m probe-and-extension-cable arrangement.

06

Maintenance Buyer Questions

Will 18745-03 suit an existing 7200 probe-and-cable chain with a 5 m combined length?

Yes, the 03 option is identified for a 5 m combined probe and extension-cable system when the remaining components belong to the supported 7200 5 mm or 8 mm family.

Can 18745-03 replace the 9 m 18745-04 version without changing the cable system?

A direct swap is not recommended because the 03 and 04 options are calibrated for different combined system lengths.

Which components should remain matched when 18745-03 is replaced?

The 7200 probe family, extension cable, combined 5 m length and monitoring-channel context should remain consistent with the installed system.

What can cause an unexpected signal after 18745-03 is installed?

An incorrect combined cable length, contaminated coaxial connection, changed probe gap or wiring issue elsewhere in the loop can influence the channel response.

Is 18745-03 selected only by its blue housing and terminal layout?

The complete label and 5 m system option provide a safer identity match because related legacy Proximitor sensors can share a similar enclosure.

What information helps ApterPLC quote 18745-03 for an operating legacy system?

Please send the Proximitor, probe and extension-cable labels, terminal and connector photos, quantity, delivery country and required date.

07

ApterPLC Supply Support

Exact-model review

Labels and installed context are compared before quotation.

New original supply

Commercial terms and available traceability are confirmed with the offer.

Maintenance timing

Availability and delivery options are coordinated around your shutdown plan.

08

Alternative Search Names

  • 18745 03
  • 1874503
  • 18745-O3
  • 18745_03
  • 7200 5 m Proximitor
  • 7200 5mm 8mm Proximitor
  • Bently 18745 sensor
  • Bentley Nevada 18745-03
1YEAR
ApterPLC warranty support · 18745-03

One-Year Limited Warranty

Coverage begins on the shipment date unless the confirmed quotation states otherwise.

Coverage and available remedy follow the confirmed quotation and sales agreement.

Warranty period12 Months
Starts fromShipment Date
Review basisConfirmed Terms

What to Prepare

  • Complete sensor label
  • Connector and terminal photos
  • Associated probe and cable labels
  • Order reference and channel symptom
Need help preparing a warranty request?WhatsApp +8618020776782sales1@apterpower.com

Looking for the 18745-03 Manual or Datasheet?

We carefully review technical documents to match your exact hardware version. Send us a clear photo of the complete product label and tell us whether you need a datasheet, user manual or wiring diagram.

  • Complete label or nameplate photo
  • Requested document type
  • Installed equipment or application details
WhatsApp: +8618020776782Email: sales1@apterpower.com

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