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1900/55 Fan Monitor
1900/55 Fan Monitor
1900/55 Fan Monitor

Bently Nevada 1900/55 Fan Monitor

A Bently Nevada fan-monitoring unit supported in the Trendmaster and System 1 Evolution monitoring environment.
  • Item NO.:

    1900/55
  • Order(MOQ):

    1
  • Goods Stock:

    12
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    3.22KG
  • Dimension:

    33.6x29.5x14.2cm
  • Description:

    Fan Monitor
  • Price:

    Ask
FAN CONDITION MONITORING
1900/55

Fan Monitor

A Bently Nevada fan-monitoring unit supported in the Trendmaster and System 1 Evolution monitoring environment.

Fan sensors1900/55 monitorTrendmaster contextSystem 1 visibility

Overview

The Bently Nevada 1900/55 is a dedicated fan monitor used in established Trendmaster installations to keep fan-condition and alarm information available to plant maintenance and operations teams.

For sites modernizing their monitoring software, 1900/55 is listed as natively supported hardware in System 1 Evolution v20.1. Supported Trendmaster migrations can include configuration, spectral-band settings, alarm setpoints and historical data.

For replacement projects, buyers should match the 1900/55 nameplate, weatherproof housing, power arrangement, connected sensors and communication path. Baker Hughes identifies a 1900/65A replacement-kit option that can reuse the existing weatherproof housing when the specified external power option is supplied.

ApterPLC industrial condition monitoring service and hardware poster

Application Guidance

Selection

  • Match the complete 1900/55 identity and document the current fan-monitoring channel arrangement before ordering.
  • Confirm how the existing hardware reaches the plant monitoring software or gateway.

Installation

  • Label every sensor and communication connection before disturbing the installed unit.
  • Restore the same channel purpose and grounding arrangement unless an approved migration design says otherwise.

Diagnostics

  • Compare present fan values with the last known healthy operating condition before changing alarms.
  • If data is missing, separate sensor, monitor, communication and software-configuration checks.

Technical Specifications

Manufacturer
Bently Nevada
Part number
1900/55
Product type
Fan Monitor
Application context
Fan condition monitoring
Software support context
Listed for System 1 Evolution v20.1 hardware support
Legacy integration context
Trendmaster / SPA monitoring environment
Replacement check
Confirm installed sensors, channels and communication path
Commissioning record
Retain alarm behavior and healthy operating baseline
System 1 support
Native hardware support listed in System 1 Evolution v20.1
Migration scope
Configuration, setpoints, spectral-band settings and data can be migrated for supported hardware
Current replacement platform
1900/65A General Purpose Equipment Monitor
Replacement mounting option
1900/65A option 04 replacement kit
Housing reuse
Option 04 uses the existing 1900/55 weatherproof housing
Replacement power requirement
1900/65A power option A01, 110/220 Vac with external 24 Vdc supply
Estimated shipping dimensions
33.6 x 29.5 x 14.2 cm
Shipping weight
3.22 kg
Tariff code
8537101190
Country of origin
USA
Place of shipment
Xiamen, China
Delivery Time
1-3 days
Quantity
100% New Original
Minimum Order Quantity
1pc

Alternative Names

1900551900 551900-55Bently Nevada fan monitor 190055GE Bently Nevada 1900 55

Frequently Asked Questions

When does ordering 1900/55 make sense for an installed Trendmaster fan-monitoring system?

It is most relevant when the project needs to support an existing fan-monitoring installation without changing its established hardware architecture. The installed housing, power arrangement, sensor inputs and communication path should match the spare strategy before a quotation is accepted.

Can 1900/55 remain in service when a plant moves to System 1 Evolution v20.1?

Yes. This fan-monitor hardware is included in the native-support list for System 1 Evolution v20.1, so a software migration does not automatically require immediate monitor replacement. The complete Trendmaster acquisition path should still be included in the migration review.

Which configuration and history can be carried forward from a 1900/55 installation?

A supported Trendmaster migration can carry configuration, collected data, spectral-band settings and alarm setpoints into the newer software environment. This allows the project team to retain useful operating context instead of rebuilding every channel from an empty database.

When is a 1900/65A upgrade more appropriate than sourcing another 1900/55?

The 1900/65A path is more appropriate when the project is modernizing the fan-monitoring hardware rather than maintaining a like-for-like legacy spare strategy. Its documented option 04 is specifically intended for a replacement project that retains the existing weatherproof enclosure.

Does an installed 1900/55 have a manufacturer-documented housing-reuse path during modernization?

Yes. The 1900/65A option 04 replacement kit is designed to use the existing weatherproof housing, which can reduce enclosure rework. That conversion uses power option A01, with 110/220 Vac feeding an external 24 Vdc power supply.

What separates an exact 1900/55 spare request from a modernization project?

An exact spare request keeps the installed monitor architecture as its reference, while a modernization project evaluates the 1900/65A replacement configuration and its power requirements. Defining that objective at the RFQ stage prevents a legacy spare and an upgrade kit from being treated as the same purchase.

ApterPLC 1-Year Warranty

1YEAR WARRANTY

Support for the supplied product

Products supplied by ApterPLC are covered for 12 months under the applicable sales terms. Keep the complete unit nameplate, packing record and transaction details so the exact product can be identified during support.

Emailsales1@apterpower.com
Phone / WhatsApp+8618020776782

Looking for the 1900/55 manual or datasheet?

DOCDOCUMENT SUPPORT

Request the most relevant technical document

Share a clear 1900/55 nameplate photograph, the document type you need and the installed Trendmaster or System 1 context. Our team will compare the available manufacturer material and help identify the most useful English reference for your project.

330104-06-12-10-02-00

330130-035-00-00

330130-040-02-00

330104-06-14-50-02-00

330130-035-00-CN

330130-045-00-00

330104-10-18-10-01-00

330130-030-01-CN

330130-045-00-05

330104-10-20-05-02-00

330106-00-04-10-02-00

330130-040-00-00

330104-10-20-10-02-05

330106-05-30-05-02-00

330130-040-00-05

330104-12-20-10-01-00

330105-02-12-50-02-00

330130-040-01-05

330104-13-20-10-02-00

330106-05-30-10-02-00

330130-045-01-00

330104-15-23-10-02-00

330106-05-30-10-02-05

330130-045-02-05

330104-19-25-10-11-05

330106-05-30-15-02-00

330130-045-03-05

330105-02-12-05-02-00

330106-05-30-50-02-00

330130-035-01-CN

330105-02-12-05-02-05

330130-00-05-05-02-00

330130-045-00-CN

330105-02-12-10-02-00

330106-05-30-05-02-CN

330130-045-01-CN

330105-02-12-15-12-05

330106-05-30-10-02-CN

330130-040-00-CN

330105-02-12-15-12-CN

330106-05-30-15-02-CN

330130-040-02-CN

330105-02-12-05-02-CN

330106-05-30-20-02-CN

330130-040-10-CN


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