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330878-90-00 3300 XL 50 mm Proximitor Sensor
330878-90-00 3300 XL 50 mm Proximitor Sensor
330878-90-00 3300 XL 50 mm Proximitor Sensor

Bently Nevada 330878-90-00 3300 XL 50 mm Proximitor Sensor

This 9.0 m panel-mount version provides the longest range in this batch. Verify target size, expected travel and the complete high-temperature probe/cable chain.
  • Item NO.:

    330878-90-00
  • Order(MOQ):

    1
  • Goods Stock:

    16
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.22KG
  • Dimension:

    8x6x6.5cm
  • Description:

    SENSOR
  • Price:

    Ask
ApterPLC product support · Manager JimPeiWhatsApp: +8618020776782Email: sales1@apterpower.com
Bently Nevada · Signal Chain Passport

330878-90-00
3300 XL 50 mm Proximitor Sensor

This 9.0 m panel-mount version provides the longest range in this batch. Verify target size, expected travel and the complete high-temperature probe/cable chain.

ApterPLC Bently Nevada Proximitor Sensor selection poster
01

Product Description

Bently Nevada 330878-90-00 is a 3300 XL 50 mm Proximitor Sensor configured for a 9.0 m total transducer system. It provides panel-mount hardware and carries the no agency approval option.

The Proximitor Sensor is one part of a calibrated chain that also includes the matching probe and extension cable where applicable. For reliable large-travel differential or rotor expansion measurement, the family, total electrical length and connector arrangement must be reviewed together.

For replacement work, compare the complete 330878-90-00 label, mounting method and approval suffix with the installed unit. Photos of the probe, connectors and cabinet arrangement help prevent a visually similar but electrically incompatible selection.

02

Configuration Decode

FAMILY3300 XL 50 mm

Probe diameter and measurement family.

LENGTH9.0 m

Matched total electrical system length.

MOUNTPanel-mount hardware

Cabinet installation arrangement.

APPROVALNo agency approval option

Nameplate and document option.

03

What This Version Changes

Exact-version decision

This 9.0 m panel-mount version provides the longest range in this batch. Verify target size, expected travel and the complete high-temperature probe/cable chain.

04

Technical Specifications

Manufacturer Bently Nevada
Exact model 330878-90-00
Product family 3300 XL 50 mm Proximity Transducer System
Component role Proximitor Sensor / signal conditioner
Total system length 9.0 m
Mounting option Panel-mount hardware
Approval option No agency approval option
Nominal scale factor 0.394 V/mm (10 mV/mil)
Linear range 27.9 mm (1100 mil)
Place of shipment Xiamen, China
Delivery Time 1-3 days
Quantity 100% New Original
Minimum Order Quantity 1pc
05

Field Verification Path

Before ordering

Capture the complete label, mounting arrangement, probe family, total system length and destination approval requirement.

Before installation

Inspect connectors, cable route, cabinet clearance, target surface and grounding. Do not mix unmatched system families.

Before energizing

Verify wiring and supply against the official manual, then confirm the static gap and channel response with site procedures.

06

Application & Engineering Focus

Typical application

Differential expansion and rotor expansion measurement on large steam turbine generators using a matched 3300 XL 50 mm system.

Engineering focus

Matched transducer-chain selection and maintenance replacement planning, with the exact order code verified before purchase.

07

Buyer Questions

How do I confirm that 330878-90-00 matches the installed measurement loop?

Compare the full model, 9.0 m total length, panel-mount hardware, probe family and connector arrangement. A matching product family alone is not enough.

What should I check before replacing only 330878-90-00?

Inspect the probe, extension cable, connectors and target condition. A damaged or mismatched component elsewhere in the chain can produce the same symptoms as a failed Proximitor Sensor.

Can 330878-90-00 be used with a different probe family?

It should not be treated as a general cross-family sensor. Use the matching 3300 XL 50 mm probe and cable combination defined by the manufacturer.

What mounting work should be planned for 330878-90-00?

This version uses panel-mount hardware. Confirm space, fasteners or rail clearance, grounding and cable bend radius in the existing cabinet.

What approval detail matters when ordering 330878-90-00?

The 00 option indicates no agency approval. If the site requires certification, review the approved variant before ordering.

What information helps ApterPLC quote 330878-90-00 accurately?

Send the complete label, quantity, destination country and photos of the installed probe, connectors and mounting arrangement. Include any required certificate or document list.

08

ApterPLC Supply Support

Exact-model review

We compare order code, installation and signal-chain details before quotation.

New original supply

Commercial terms and available traceability are confirmed with the offer.

Delivery planning

Availability and transport options are coordinated around the maintenance schedule.

09

Alternative Search Names

  • Bently Nevada 330878-90-00
  • 330878-90-00 Proximitor Sensor
  • 3300 XL 50 mm Proximitor Sensor
  • 330878 90 00 sensor
  • 3300 XL 50 mm proximity system
12MONTHS
330878-90-00 · warranty at a glance

One-Year Limited Warranty

ApterPLC supplies this product with a one-year limited warranty. Final scope, start date and claim handling follow the confirmed quotation, sales agreement and supplied warranty terms.

Coverage period1 Year / 12 Months
Starts fromConfirmed shipment date
Terms basisQuotation & sales agreement

For faster warranty review

Keep the complete 330878-90-00 label, order reference, fault description and clear photos of the installed product and signal chain. Do not dismantle or alter the unit before receiving return instructions.

Need warranty support for 330878-90-00?WhatsApp +8618020776782Email sales1@apterpower.com

3300 XL 50 mm Datasheet

This official Baker Hughes / Bently Nevada document provides the product-family specifications, ordering information, mounting options and dimensional context used to verify 330878-90-00.

Exact version: 9.0 m · Panel-mount hardware · No agency approval option

Open Official DatasheetAsk a Product Question
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