BENTLY NEVADA 149371-01 3500/25 applies to the 3500 Machinery Protection System and can be used in conjunction with monitoring modules such as 3500/40M, 3500/42M, 3500/45, etc., to provide reference signals for speed and phase.
The module supports Proximity Probe and Magnetic Pickup inputs, and can be used in scenarios involving low-speed shafts, high-speed rotating shafts, and gear speed measurement.
The 3500 Machinery Protection System, with its standard configuration, can support up to 4 Keyphasor inputs. In the paired configuration, it can expand to 8 input signals, which can meet the monitoring requirements for large rotating equipment.
For industrial procurement projects, the following steps are usually carried out before shipment:
Power-on Inspection
Input Channel Testing
Backplane Communication Verification
Signal Simulation Testing
Connector Inspection
PCB Appearance Inspection
| Technical Specifications | |
|---|---|
| Manufacturer | BENTLY NEVADA |
| Model | 3500/25 |
| Part Number | 149371-01 |
| Description | Enhanced Keyphasor |
| Origin | USA |
| Dimensions | 26 × 16 × 5 cm |
| Weight | 0.34 kg |
| Module Type | Half-height 2-channel module |
| Input Signals | Proximity Probes / Magnetic Pickups |
| System Compatibility | 3500 Machinery Protection System |
| HS CODE | 8443919090 |
Product Details
Bently Nevada 149371-01 is a Keyphasor module that is part of the Bently Nevada 3500/25 series. This module is used in the enhanced Keyphasor system,s and its main function is to receive input signals from a proximity probe or magnetic pickup and convert them into digital Keyphasor signals. These signals indicate the moment when a specific mark on the rotating shaft is aligned with the Keyphasor sensor, which is critical for accurate timing measurements, including shaft speed and vector parameters such as 1X vibration amplitude and phase.
This 149371-01 module is a key component of Bently Nevada's machinery protection and condition monitoring system and is widely used in the oil and gas and power production industries, as well as other fields that require high-precision rotating machinery monitoring. It is capable of providing high-resolution vibration data and has a redundant design to ensure the continuity of data collection and transmission. In addition, the 149371-01 module provides powerful data acquisition and processing capabilities for the industrial automation field with its excellent performance and reliability.
| Features |
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Enhanced Keyphasor New Module |
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Enhanced Keyphasor Functionality |
149371-01 module is a key component in the 3500/25 series that receives and processes input signals from a proximity probe or magnetic pickup and converts them into digital Keyphasor signals. |
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Suitable for a variety of applications |
This module is suitable for monitoring the shaft position and speed of rotating machinery. It is widely used in the oil and gas and power production industries, as well as other fields that require high-precision machinery monitoring. |
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System Compatibility |
149371-01 module maintains backward compatibility with existing Keyphasor modules, suitable for upgrading old systems and integrating new systems. |
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High Performance and Reliability |
This module provides powerful data acquisition and processing capabilities for the industrial automation field with its excellent performance and reliability. |
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Technical Specifications |
Although the specific technical specifications are not listed in detail in the search results, it can be inferred that the module has high accuracy and high stability to ensure accurate transmission and reception of digital signals. |
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Application scenarios |
149371-01 module is widely used in various industrial automation fields, such as petroleum, chemical industry, power generation, environmental protection, water treatment, etc. It is used to realize the transmission and control of digital signals and improve the automation level and production efficiency of production lines. |
Factory Inspection And Signal Verification Process
Before each BENTLY NEVADA 149371-01 3500/25 New Module is shipped, a complete power-on and signal testing process is carried out. The testing procedure is verified in conjunction with the 3500 system architecture, Keyphasor input characteristics, and the actual application conditions. The 3500/25 series is a half-height dual-channel module that can receive proximity probe or magnetic pickup input and output digital Keyphasor signals to the monitoring module in the 3500 Rack.
Power-On Inspection
The module first conducts an on-power-up detection to confirm:
Front Panel LED status
Backplane power response
Internal DC voltage stability
Module initialization status
During the testing process, a 3500 Rack working environment will be simulated, and the modules will be continuously powered on for observation to check for the following:
Startup exception
Indicator light error
Communication lost
Voltage drift
Communication Verification
After the module is installed in the test Rack, the following will be verified:
Rack backplane communication
Synchronization with 3500/40M data
Phase synchronization with 3500/42M
Keyphasor data forwarding
During the inspection process, the following will be checked:
Has there been a Channel Fault?
Does there exist a Rack Communication Alarm?
Does there exist a Monitor Mismatch?
Connector And Terminal Inspection
Before shipment, the following checks will be conducted:
Front panel interface Euro-style terminal
Backplane connector
PCB pin connection status
For the long-term inventory module, additional checks will also be conducted:
Connection plug contact status
PCB soldering point condition
Capacitor appearance condition
PCB Appearance Inspection
PCB inspection mainly includes:
Component integrity
Welding condition
Board surface contamination
Maintenance marks
Oxidation status
Packaging Inspection
After the test is completed, a final packaging inspection will be carried out, including:
Anti-static packaging
Module fixation protection
Label verification
Appearance re-inspection
Shock-absorbing padding
International Shipping Services
For international transportation projects of industrial automation modules, control system cards, and vibration monitoring modules, different logistics solutions are usually adopted based on factors such as the weight of the goods, the destination country, customs clearance requirements, and the customer's delivery schedule.
FAQ
Q: Confirm The Exact Part Number
A: Industrial modules usually have:
Old and new versions
Firmware differences
I/O version distinctions
Isolated and non-isolated versions
Before purchasing, the following needs to be confirmed:
Full model number Revision
Series
Firmware Version
Interface Type
Q: Confirm Customs Requirements
A: In international transportation, customs usually require:
Commercial Invoice
Packing List
HS Code
Country of Origin
CoC Certificate
If you need the above information, please feel free to contact our sales department at any time.
Q: Confirm Module Condition Before Shipment
A: Industrial procurement projects usually pay particular attention to:
New
Used
Refurbished
Factory Sealed
Open Box
Before shipment, please confirm:
Physical photo
Label status
Appearance Condition Test Report
Do you want the original packaging?
Q: Recommended Information Buyers Should Prepare
A: Before making a purchase, customers are advised to prepare in advance:
Name of the receiving company Contact person's phone number
Postal Code
VAT/EORI Tax Number (EU)
Import License (for some countries)
Designated Courier Account (if any)