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Bently Nevada 3500/50 133388-01
Bently Nevada 3500/50 133388-01
Bently Nevada 3500/50 133388-01
Bently Nevada 3500/50 133388-01
Bently Nevada 3500/50 133388-01
Bently Nevada 3500/50 133388-01
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In Stock
3500/50 Tachometer Module

3500/50 133388-01

Spare Part Number

PN3500/50 133388-01

Product Information:

3500/50 Tachometer Module

The 3500/50 also has a peak

hold feature that stores the

highest speed, highest reverse

speed, or number of reverse rotations

Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

3500/50 133388-01

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    3500/50 133388-01
  • Estimated shipping dimensions:
    24.13 x 2.4 x 24.18 cm
  • Weight:
    0.82 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Input Impedance:
    20 k Ω (standard); 40 kΩ (TMR); 7.15 kΩ (Internal Barrier)
  • Power Consumption:
    5.8 Watts, typical
  • Transducers:
    Accepts 1-2 proximity transducer signals.
  • Output Impedance:
    550 Ω
  • Operating Temperature:
    -30°C to +65°C (-22°F to +150°F)
  • Storage Temperature:
    -40°C to +85°C (-40°F to +185°F)
  • Humidity:
    95%, non-condensing
  • Series:
    3500 Machinery Protection Systems
  • Stock Availability:
    30
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  • 01

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Alternative Names

35005013338801 3500 50 133388 01

Information

Overview Manuals Principle

Features:

  • Bently Nevada 3500/50 Tachometer Module
  • The Tachometer Module is programmed using the 3500 Rack Configuration software.
  • Each 3500/50M Tachometer Module accepts up to two transducer signals from proximity probe transducers or magnetic pickups.
The Bently Nevada 3500/50M Tachometer Module is a 2-channel module that accepts input from proximity probes or magnetic pickups to determine shaft rotative speed, rotor acceleration, or rotor direction. The module compares these measurements against user programmable alarm setpoints and generates alarms when the setpoints are violated.

The Tachometer Module is programmed using the 3500 Rack Configuration software. The following configuration options are available: Speed Monitoring, Setpoint Alarming and Speed Band Alarming/Speed Monitoring, Setpoint Alarming and Zero Speed Notification/Speed Monitoring, Setpoint Alarming and Rotor Acceleration Alarming/Speed Monitoring, Setpoint Alarming and Reverse Rotation Notification.

The 3500/50 Bently Nevada Tachometer Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 3500/50 133388-01 Tachometer Module Manuals(Datasheets), Link 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.
The 3500/50M Tachometer Module can be configured to supply conditioned Keyphasor signals to the backplane of the 3500 rack for use by other monitors. Therefore, you don't need a separate Keyphasor module in the rack. The 3500/50M Tachometer Module has a peak hold feature that stores the highest speed, the highest reverse speed, or the number of reverse rotations that the machine has reached. You can reset the peak values.
PRODUCT & ORDER FAQS

Questions buyers ask about 3500/50 133388-01

  • How does 3500/50 133388-01 perform high-precision rotational speed measurement within the Bently Nevada 3500 Machinery Protection System?

    The 3500/50 133388-01 is engineered to convert input signals from magnetic pickups, proximity probes, or optical sensors into accurate rotational speed, phase, and acceleration data for critical rotating machinery.
  • What input signal types and frequency ranges are supported by 3500/50 133388-01 for tachometric analysis?

    The 3500/50 133388-01 accepts dynamic signals from magnetic speed sensors and proximity probes, supporting input frequencies from 1 Hz up to approximately 20 kHz, enabling precise speed tracking across wide RPM ranges.
  • What alarm and relay capabilities are integrated into 3500/50 133388-01 for machinery protection?

    The 3500/50 133388-01 supports setpoint-based alarm logic, enabling speed-based alerts such as overspeed, underspeed, and acceleration alarms, which can be routed through the 3500 system relay modules.
  • What power supply requirements and consumption parameters define 3500/50 133388-01 operation?

    The 3500/50 133388-01 is powered directly from the 3500 rack power supply, operating at +24 V DC nominal, with low current consumption optimized for continuous monitoring applications.
  • How does 3500/50 133388-01 support system redundancy and high availability strategies?

    Through modular rack architecture and hot-swappable design compatibility, 3500/50 133388-01 facilitates rapid replacement and minimizes downtime in continuous-process environments.
  • What configuration flexibility does 3500/50 133388-01 offer for diverse rotating machinery types?

    The 3500/50 133388-01 allows user-defined scaling, trigger levels, and filtering parameters, enabling adaptation to turbines, compressors, pumps, and generators with varying speed profiles.
  • Why is 3500/50 133388-01 considered a critical safeguard for overspeed protection strategies?

    By delivering fast and reliable speed measurement with deterministic alarm response, 3500/50 133388-01 plays a vital role in protecting high-value assets from catastrophic overspeed conditions.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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