Close Menu
Get Parts Quote
Name
Company *
Phone *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
Need Help? Contact US!
Call us: +86-18020776786
Proper, Ready.

Delivery time
Please indicate your delivery time

Bently Nevada 125840-01
i
This image is for reference only product style, specific date of manufacture and product version, please refer to the actual product delivery!

Product Information

Product Describe
12584001
POWER INPUT MODULE
3500/15 SERIES
HIGH VOLTAGE AC POWER INPUT MODULE (PIM)
FUSED
RACK MOUNT
175-264 VAC
2.3 AMP
47-63 HZ
250V/6.5A SB

Specifications

  • Product Model
    125840-01
  • Product Parameters
    AC Power Supply Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    2.6x12x12cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.3 kg
  • Input Voltage Range
    175 – 264 V ac
  • Input Voltage Nominal
    220/240 V ac
  • Input Current
    2.3 A maximum
  • Input Frequency
    47 – 63 Hz
  • Input Frequency Nominal
    50/60 Hz
  • Operating Temperature
    -30 °C to +65 °C (-22 °F to +149 °F)
  • Storage Temperature
    -40 °C to +85 °C (-40 °F to +185 °F)
  • Humidity
    5 – 95% RH non-condensing
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the 125840-01?+
    The Bently Nevada 125840-01 is a high-voltage AC Power Input Module (PIM) designed for the 3500/15 Machinery Protection System.
  • What is the function of the 125840-01?+
    It serves as the AC input interface for the 3500/15 power supply, converting AC line power to a voltage usable by other 3500 modules.
  • What happens if the input voltage is too high?+
    Overvoltage conditions will cause the fuse within the PIM to open, protecting the power supply.
  • Is this module hot-swappable?+
    Yes, when two power supply modules are installed (serving as a backup for each other), you can remove or insert the module without disrupting the rack's operation.
  • What is the difference between 125840-01 and 125840-02?+
    125840-01 is used for High Voltage AC (typically 175–250 Vac, though specs show 85–264 Vac for newer ones), while the 125840-02 is for Low Voltage AC.
Get a quick price fo 125840-01
*Quantity
*E-mail
Company
*Mobile
*Content
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 Amikong please read our privacy policy.
whatsapp
Inquiry

Control system parts

Required delivery time

Our customer support team is always on call to help you with any form of consultation. You can inquire by phone or use us on the product page and "contact us" View Amikon terms and conditions

What Happens Next
Get the quote now Write Email to: INFO@AMIKON.CN
Email confirmation You will get an email confirming that we have received your enquiry.
Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.
Your quote You will receive a comprehensive quote tailored to your specific needs.
Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
Delivery and Payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
No hassle returns policy

Dedicated customer support team

Payment options
We accept Bank transfers and the following methods of payment:

For more information, please visit our dedicated payments page.
Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


Product

MORE INFORMATION

Overview Manuals Technical notes Product Applications Functional Equivalents & Upgrades

Features:

  • Half-Height Modules
  • 3500 Series Rack Can Contain One or Two Power Supplies
  • (3) Versions Manufactured
The Bently Nevada 3500/15 Series Power Supplies are half-height modules and must be installed in the specially designed slots on the left side of the rack. The 3500 rack can contain one or two power supplies (any combination of ac and/or dc) and either supply can power a full rack. If installed, the second supply acts as a backup for the primary supply. When two power supplies are installed in a rack, the supply in the lower slot acts as the primary supply and the supply in the upper slot acts as the backup supply. Removing or inserting either power supply module will not disrupt operation of the rack as long as a second power supply is installed.

The 3500 Power Supplies accept a wide range of input voltages and converts them to voltages acceptable for use by other 3500 modules. Three Power Supply versions are available with the 3500 Series Machinery Protection System as follows: 1. ac Power Supply, 2. High Voltage dc Power Supply 3. Low Voltage dc Power Supply.

The 125840-01 Bently Nevada AC Power Input Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 125840-01 AC Power Input Module Manuals, Datasheets, Drivers, 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.
125840-01 is a Ac Power Input Module developed by Bently Nevada. The system Power Supplies are half-height modules that must be installed in special slots on the rack's left side. The rack can house one or two power supplies (any combination of ac and/or dc), with either supply capable of powering the entire rack. The second supply, if installed, serves as a backup for the primary supply.
  • Power Generation: Nuclear, fossil fuel, hydro, and wind facilities.
  • Oil & Gas: Refineries, offshore platforms, and petrochemical plants.
  • Marine: Monitoring propulsion systems and auxiliary machinery on large vessels.
  • Compressors: Both centrifugal and reciprocating compressors, often used in oil and gas or chemical processing.
  • Turbines: Steam turbines, gas turbines (including aeroderivative models), and hydro turbine generators.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
125840-01 (High Voltage AC PIM): 
Voltage: Designed for High Voltage AC inputs, whereas the 125840-02 is strictly for Low Voltage AC.
Compatibility: Both are legacy-style modules and are typically used in pairs for redundancy in the 3500 rack.
 
106M1081-01 (Universal AC PIM)
Voltage Range: Supports a wide "Universal" range from 85 to 264 Vac.
Incompatibility: The Universal AC PIM is not compatible with the legacy Low Voltage AC units like the 125840-02.

Manufacturers

We stock thousands of automation and control components from leading OEMs, all accessible to you from a single place. If it’s not in stock, our multilingual team will scour the globe to find you the part you need for the best price.

Our world, made possible by manufacturing.
Manufacturing made possible by AMIKON.

Discover how we do our part to keep your production lines moving.

Watch the video

We've got you covered

We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
  • Full 6-12-month warranty on all components
  • Dedicated after-sales support
  • Same-day dispatch on 1000s of parts
  • All units are fully tested

Continue Searching