Bently Nevada 3500/40M 140734-01
Bently Nevada 3500/40M 140734-01
Bently Nevada 3500/40M 140734-01
Bently Nevada 3500/40M 140734-01
Bently Nevada 3500/40M 140734-01
Bently Nevada 3500/40M 140734-01
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3500/40M 140734-01

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Bently Nevada 3500/40M 140734-01 is presented as a four-channel Proximitor Monitor, pending confirmation of the legacy part-number relationship.
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Technical specifications for 3500/40M 140734-01

  • Manufacturer:
    Bently Nevada
  • Part Number:
    3500/40M 140734-01
  • Product Family:
    3500 System
  • Product Type:
    3500/40M Proximitor Monitor
  • Stock:
    1
  • Inputs Signal:
    Accepts from 1 to 4 proximity transducer signals
  • Power consumption:
    7.7 Watts, typical
  • Input Impedance:
    10 kΩ
  • Radial Vibration:
    3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)
  • Eccentricity Accuracy:
    Within ±0.33% of full-scale typical, ±1% maximum
  • Operating Temperature:
    With Internal/External Termination I/O Module: -30°C to +65°C (-22°F to +150°F); With Internal Barrier I/O Module: 0°C to +65°C (32°F to +150°F).
  • Rack Space Requirements:
    1 full-height front slot
  • Tariff Code:
    9031809090
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Monitoring Configuration Integration Application
  • The current official 3500/40M datasheet does not list 140734-01
  • Current family specifications do not prove the identity of this legacy combined code
  • An original Bently Nevada order record or bill of material is required before selection

3500/40M 140734-01 is a legacy combined identifier that is not mapped in the current manufacturer-hosted 3500/40M datasheet reviewed for this audit.

The current document describes the 3500/40M family and its current monitor part number, but it does not prove that those specifications or replacement relationships apply to 140734-01.

Obtain an original Bently Nevada order record, bill of material, or complete product label before publishing compatibility, I/O, ratings, lifecycle, or replacement claims.

Availability, condition, price, and shipping time for 3500/40M 140734-01 are confirmed during quotation.

Bently Nevada 3500/40M 140734-01 Proximitor Monitor Manuals, Product Family, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Conditions one to four Bently Nevada proximity-transducer signals
  • Generates static values for active vibration or position measurements
  • Compares measured values with programmable alarm setpoints
  • Programs channels 1–2 and 3–4 as channel pairs
  • Supports up to two measurement functions simultaneously
  • Uses 3500 Rack Configuration Software for channel and alarm setup
  • Occupies one full-height front slot in a 3500 rack
  • Pairs with one full-height rear I/O-module slot
  • Supports internal, external, or internal-barrier termination options
  • Radial-vibration monitoring and machinery protection
  • Thrust-position and eccentricity monitoring
  • Differential-expansion and REBAM monitoring
Description
3500/40M 140734-01 is a Bently Nevada 3500 Series Proximitor Monitor module used for rotating-machinery protection and condition monitoring.

The module conditions signals from proximity transducers, calculates vibration and shaft-position measurements, and compares the monitored values with configured Alert and Danger setpoints in the 3500 rack.

Before replacement, confirm the complete part marking, rack configuration, channel functions, probe-system sensitivity, firmware, compatible I/O and termination module, field wiring, and stored alarm settings.
Alternative Names
3500/40M 140734-01 3500 40M 140734-01 3500-40M 140734-01 140734-01 Bently Nevada 3500/40M 140734-01
Technical notes
Bently Nevada 3500/40M 140734-01 is a legacy monitor identifier. Confirm its hardware relationship to the current 176449-01 listing before replacement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What must be matched before installing Bently Nevada 3500/40M 140734-01 in an existing rack?
Confirm the complete front-monitor and rear-I/O labels, rack slot, channel types, installed transducer systems, scale factors, Alert and Danger setpoints, firmware, and saved rack configuration. Do not match the replacement by the 3500/40M family name alone.
Why might Bently Nevada 3500/40M 140734-01 remain Not OK after installation?
Check transducer power, probe gap or OK voltage, field wiring and polarity, shield and grounding practice, rear-I/O identity, channel configuration, and scale factor. Keep the affected protection channel controlled until the OK state and measurement behavior are verified.
What evidence is required before ordering Bently Nevada 3500/40M 140734-01?
Provide an original Bently Nevada order record, complete front- and rear-module labels, rack configuration, I/O-module catalog number, firmware record, and the installed transducer-system details. The 3500/40M family name alone does not verify 140734-01.
Can Bently Nevada 3500/40M 140734-01 be moved to another rack slot without an engineering review?
No. Verify the destination slot assignment, downloaded rack configuration, channel mapping, setpoints, bypass state, communication records, and connected rear I/O before enabling machinery protection in a different slot.
How should the rear I/O identity be verified for Bently Nevada 3500/40M 140734-01?
Read the complete rear I/O label and compare it with the original rack bill of material and wiring drawings. Do not infer internal, external, or barrier termination from the 3500/40M family name.
What should be preserved before replacing Bently Nevada 3500/40M 140734-01?
Archive the rack configuration, channel types, transducer and scale-factor data, Alert and Danger setpoints, bypass state, front and rear module labels, slot position, firmware, and fault history before removal.
What should be checked when Bently Nevada 3500/40M 140734-01 shows unstable vibration or position readings?
Inspect probe, extension-cable, and Proximitor-system matching, gap voltage, connector continuity, shields, grounding, nearby electrical noise, channel scale and filter settings, and rear-I/O wiring. Compare the result with the documented baseline before changing protection setpoints.