Request a Parts Quote
Name
Company *
Phone *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
Bently Nevada 126599-01
Bently Nevada 126599-01
Bently Nevada 126599-01
Bently Nevada 126599-01
Bently Nevada 126599-01
Bently Nevada 126599-01
  • ISO 9001:2015 Certified

    Our quality management system covers sourcing,testing and dispatch
  • View Our Success Stories

    Real stories from real customer orders
In Stock
Aero GT I/O Module Internal Terminations

126599-01

Spare Part Number

PN126599-01

Product Information:

Aero GT I/O Module

Internal Terminations

3500-44M Aeroderivitive

GT Vibration Monitor

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

126599-01

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    126599-01
  • Estimated shipping dimensions:
    24.13 x 2.44 x 9.91 cm
  • Weight:
    0.45 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Power consumption:
    7.7 Watts, typical
  • Input Impedance:
    Greater than 95 kΩ (Proximitor and acceleration inputs)
  • Output Impedance:
    550 Ω
  • Transducer Power Supply:
    23 Vdc nominal at 43 mA max
  • Direct signal:
    4 Hz to 30 kHz, -3 dB
  • Series:
    3500 Machinery Protection Systems
  • Stock Availability:
    30
WHAT HAPPENS NEXT?

From enquiry to delivery

Six clear steps show what information is required and what the written quotation will contain.
  • 01

    Find the product

    Search the part number or send an inquiry for obsolete, discontinued or hard-to-find parts.
  • 02

    Provide the details

    Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
  • 03

    Review the quotation

    Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
  • 04

    Confirm the order

    Accept the quotation in writing and complete the required payment before shipment.
  • 05

    Pay by bank transfer

    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

12659901 126599 01

Information

Overview Manuals Principle Function Applications

Features:

  • Aero GT I/O Module Internal Terminations
  • 3500/44M Aeroderivitive GT Vibration Monitor
  • Four-channel instrument designed for aeroderivative gas turbine applications
The 3500/44M Aero GT I/O module connects to the Velomitor sensor and accelerometer via a Bently Nevada interface module. The monitor connects to our equipment using the Prox/Velom I/O interface.

The 3500/44M Aeroderivitive GT vibration monitor accepts input from two independent Keyphasor signals, allowing each channel pair to use a different tracking filter. The multi-mode channel can be configured with up to eight sets of alarm parameters, including alarm and hazard setpoints and alarm time delays.

The 126599-01 Bently Nevada Aero GT I/O Module Internal Terminations may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 126599-01 Aero GT I/O Module Internal Terminations 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.
Each set of parameters can be configured for a specific machine mode. When the machine mode changes, the monitor can switch to the specific parameter set via contacts on the multi-mode I/O module or via software commands through the communication gateway.
This four-channel module serves as the physical interface between field sensors and the monitoring system. It is specifically designed to meet the unique vibration monitoring requirements of aerospace-derived gas turbines.
126599-01 is primarily used in the power generation and aerospace industries to monitor the operating status of high-speed aero-derived turbines. It continuously compares vibration parameters with preset alarm and hazard settings to ensure operational safety and prevent catastrophic mechanical failures.
PRODUCT & ORDER FAQS

Questions buyers ask about 126599-01

  • What role does the 126599-01 play in signal processing for eddy current displacement sensors?

    The 126599-01 is a precision signal conditioner capable of generating high-frequency radio frequency (RF) excitation signals. By monitoring the power loss caused by eddy currents in the target material, the 126599-01 linearizes this impedance change and converts it into a proportional voltage output, thereby achieving real-time vibration and position monitoring with sub-micron resolution.
  • How does the

    In the 126599-01 configuration,
  • How does the 126599-01 maintain signal integrity over a standard 9-meter transmission path?

    The 126599-01 is electrically calibrated and operates in a tuned resonant circuit consisting of an 8 mm probe and a 9.0 m extension cable. The internal circuitry of the 126599-01 is carefully balanced to compensate for the specific capacitive and inductive reactance of this 9-meter configuration, ensuring a stable average scaling factor (ASF) of 200 mV/mil.
  • To what extent does the 126599-01 mitigate scaling factor bias over wide temperature gradients?

    The 126599-01 employs an advanced thermal compensation algorithm that maintains measurement linearity even under fluctuating ambient temperatures within the instrument rack. This ensures consistent and accurate displacement readings over a temperature range of -35 °C to +85 °C, preventing false alarms or tripping due to thermal drift.
  • Why is the 126599-01 crucial for achieving API 670-compliant machine protection?

    Because the 126599-01 provides highly linear output over an 80 mil (2.0 mm) range, it meets the stringent interchangeability and accuracy requirements set by the American Petroleum Institute (API). The reliability of the 126599-01 is critical for the automated protection of multi-million dollar assets such as gas turbines and centrifugal compressors, where accuracy is non-negotiable.
  • What specific interconnection standards does the 126599-01's coaxial interface comply with?

    The 126599-01 uses a gold-plated miniature coaxial ClickLoc™ connector. This special termination method provides a moisture-proof, positive-locking connection, preventing
MORE PARTS IN THE SAME PROJECT?

Search another part number

Use the exact manufacturer number where possible.
WHY BUYERS WORK WITH MOORE AUTOMATED

Clear checks before you commit

Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.
  • Pre-shipment inspection

    Products are inspected before dispatch to verify model, condition and applicable specifications.
  • Documentation available

    Product photos, packaging photos, certificates and datasheets can be provided when available.
  • Clear commercial terms

    Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.
  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
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.

Get a quick price for:

126599-01
Quantity
Upload
(gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Moore Automated please read our privacy policy.