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2300/25

Vibration Monitor
Ships by Thursday, November 12
Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe:

Bently Nevada 2300/25 is a two-channel vibration monitor with a dedicated speed input and a Trendmaster SPA interface.
  • Manufacturer part number
    2300/25
  • Shipping
    Swift global dispatch
  • Condition
    New, original product
  • Shipping size (est.)
    20.8cm x 19.5cm x 3.5cm
  • Country of Origin
    USA
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What happens after you enquire

  • 0

    Review your reference

    Send the complete Bently Nevada 2300/25 reference, label photographs and required quantity. Include the sensor types, SPA arrangement and relay configuration.

  • 1

    Confirm the offer

    Review the offered revision, condition, included items and documents against the confirmed installation.

  • 2

    Arrange dispatch

    Confirm quantity, dispatch date, lead-time start and delivery details in the quotation.

  • Match the complete marking

    Include the complete Bently Nevada 2300/25 marking and any hardware revision on the item. Include the sensor types, SPA arrangement and relay configuration.

  • Check the offered item before ordering

    Request available label and connector photos. Have your maintenance team compare the offered 2300/25 with the installed equipment and applicable Bently Nevada documentation.

Technical specifications for 2300/25

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring Systems
  • Spare Part Number:
    2300/25
  • Weight:
    0.56 kg
  • Tariff Code:
    8537101190
  • Vibration inputs:
    2
  • Speed input:
    1
  • Input conversion:
    Independent 24-bit ADCs
  • Power input:
    18-36 VDC
  • Maximum consumption:
    7.5 W
  • SPA frequency response:
    10-3000 Hz;+/-5%
  • Ethernet:
    10/100Base-T
  • Relays:
    2 SPDT dry-contact outputs
  • Buffered outputs:
    3 BNC:2 vibration,1 speed
  • SPA high/low AC:
    8 Vpp /1.6 Vpp
  • SPA DC gap:
    0 to-20 VDC

Information

Overview Downloads Applications / Compatibility Product Precautions
  • Bently Nevada 2300/25 brings continuous machine measurements, alarm handling and the existing Trendmaster data path together for essential machinery with a small sensor-point count.
Measurement paths: Two vibration channels plus one speed input
Plant interface: Trendmaster SPA and Ethernet Modbus
Protection outputs: Two programmable relays
The 2300/25 combines two synchronized vibration inputs with a dedicated speed channel. Configured measurements include acceleration, velocity, displacement and speed, with alarm setpoints and available bandpass or nX measurements appropriate to the application.

Its SPA output supports the Trendmaster DSM/System 1 Classic data path, while Ethernet provides configuration and Modbus communication. The SPA frequency response is 10-3000 Hz within+/-5%; that interface limit is distinct from the wider configurable input measurement filters.

Two programmable relays and local contacts support alarm handling, bypass, configuration lockout and latched reset. Three BNC buffered outputs expose the two vibration signals and speed signal for diagnosis. The base designation does not specify an approval option; verify the supplied full marking.
Controller platform reference: 2300 SPA monitoring system. Retain sensor scaling, relay logic and SPA configuration.
The original technical excerpt for Bently Nevada 2300/25 covers SPA monitor functions, channel limits and interface arrangements. The separate installation guide covers sensor assignment, SPA integration, alarm restoration and relay verification.
Original manufacturer pages retain their technical context. Use the Apter Power guide with the applicable manufacturer instructions and approved installation design.
System and supply context: 2300/25 requires its configured transducers, power source and associated monitoring connections. A housing, sensors, DSM or network equipment is separate unless itemized.

Application scope: Use the two vibration channels and speed channel for the assigned machine points. Protection setpoints and supported sensor types must match the machinery application.
Prepare Bently Nevada 2300/25 for its configured installation using these checks.
Preserve measurement assignments

Record both vibration sensor types, sensitivities, scales and filters, together with the speed sensor and event-per-revolution configuration.

Manage protection during service

Place the monitored machine in its approved maintenance condition. Record relay logic, bypass and reset behavior before disconnecting any field circuit.

Check source and sensor circuits

Verify 18-36 VDC supply and the configured sensor wiring. Keep the main vibration inputs and dedicated speed path identified separately.

Restore the alarm baseline

Load the retained measurement groups, filters, setpoints and relay states. Confirm configuration-lockout and bypass contacts are in their intended test condition.

Verify the SPA and relay paths

Confirm the receiving Trendmaster signal and actual relay circuit behavior. An on-screen alarm alone does not establish the external contact path.

Test local control functions

Exercise the authorized reset, configuration-lock and bypass functions. Remove only the maintenance states that have been approved for release.

Alternative Names

Bently Nevada 2300/25

Technical notes

Communications separation: Check Ethernet/Modbus and SPA acquisition as separate interfaces. A working network connection alone does not prove the analog scan path.

Local controls: Record which local inputs invoke bypass, reset and trip multiplication before service, then prove each intended action at the configured monitor.

FAQ View All FAQ

  • How does 2300/25 pass data to a Trendmaster installation?
    Its SPA interface supports connection to the existing DSM SPA infrastructure and System 1 Classic arrangement.
  • Does 2300/25 provide the two current outputs of a 2300/20?
    No. The 2300/25 selection uses SPA output; the two 4-20 mA outputs belong to 2300/20.
  • Which measurements can the two main channels of 2300/25 acquire?
    They accept compatible acceleration, velocity or proximity inputs with synchronized sampling. Measurement type and scale are configured for each application.
  • What role does the third input of 2300/25 serve?
    It provides a dedicated speed/Keyphasor path for supported proximity, magnetic-pickup or proximity-switch sensors and time-synchronous measurements.
  • Which signals are accessible at the BNC connectors of 2300/25?
    Three buffered outputs provide the two vibration signals and the speed signal for diagnostic access.
  • Can 2300/25 communicate through Modbus?
    Yes. Modbus over Ethernet is supported, with 10/100Base-T communication for configuration and integration.
  • How are local maintenance controls applied to 2300/25?
    The monitor provides contact inputs for configuration lockout, latched alarm/relay reset and monitor bypass.
  • What relay form is provided by 2300/25?
    Two dry-contact SPDT outputs support programmed alarm use. Contact ratings depend on the applicable environment and must be checked for the actual circuit.
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