BENTLY 3500/22M 138607-01 10AG is a transient data interface module (TDI) that plays a crucial role in industrial automation systems. It serves as the interface between the 3500 monitoring system and compatible software, such as System 1 status monitoring and diagnostic software, as well as 3500 system configuration software. This module combines the function of a 3500/20 rack interface module (RIM) with the data - collection capabilities of communication processors like TDXNET. It can continuously collect steady - state and transient waveform data, which is essential for analyzing the operating status of mechanical equipment and diagnosing potential problems, making it a valuable component in monitoring the health of critical machinery.

Efficient Data Acquisition: The 3500/22M 138607-01 10AG excels in real - time data acquisition, capable of continuously collecting both steady - state and transient waveform data. This feature is vital for monitoring the performance of critical machinery, providing operators with the data needed to assess equipment health.
High - speed Data Transmission: It supports high - frequency data transmission via an Ethernet connection. The collected data can be quickly sent to the host computer software, ensuring real - time and accurate data availability, which enables operators to make timely decisions.
Compatibility and Integration: Fully compatible with Bently Nevada's 3500 series monitoring system and System 1 mechanical management software, it can be seamlessly integrated into existing industrial automation systems. This allows for easy expansion and upgrade of the monitoring system without major overhauls.
User - friendly Operation: It has a user - friendly interface, which simplifies configuration and troubleshooting. This can reduce system downtime and increase productivity, as operators can quickly address any issues that arise.
Durable and Reliable: Built with precision engineering and durable materials, it can withstand extreme conditions. The robust build quality makes it suitable for harsh industrial environments, ensuring long - term stable performance and minimal maintenance requirements.

The BENTLY 3500/22M 138607-01 10AG is widely used in various industrial fields. In power plants, it is used to monitor the operation of turbines, collecting transient data during start - up, shutdown, and normal operation, helping to detect potential mechanical problems early and ensure the safe and stable operation of the power generation equipment. In oil & gas refineries, it plays a key role in monitoring compressors and pumps, providing real - time data on shaft vibration, displacement, and other parameters, which is crucial for preventing equipment failures and ensuring the smooth operation of the refining process. In discrete manufacturing lines, especially those with high - speed rotating machinery, this module can monitor the running status of motors and spindles, ensuring product quality by maintaining the stability of the equipment. It is also applicable in smart infrastructure projects, such as large - scale ventilation and air - conditioning systems in buildings, where it can monitor the operation of fans and ensure energy - efficient and reliable operation.

Installation preparation for the 3500/22M 138607-01 10AG requires a suitable physical space in the 3500 rack, specifically the slot adjacent to the power supplies. The installation environment should meet the temperature and humidity requirements, with an operating temperature range of -30 to +65 degrees celsius and a humidity of no more than 95% non - condensing. Ensure proper grounding to prevent electrical interference. The module can be mounted easily in the designated slot, and the connection should be checked to ensure reliable communication with other modules.
For maintenance, regular checks of the module's LED indicators are recommended. The OK LED, TX/RX LED, TM LED, and Config OK LED can provide information about the module's operation status. Periodically, verify the data transmission accuracy and check for any abnormal noise or overheating. Although the module is designed for low - maintenance operation, it is advisable to replace it according to the manufacturer's recommendations or when significant performance degradation is detected, usually after a long - term operation under harsh conditions.

The BENTLY 3500/22M 138607-01 10AG comes with a one - year warranty. During this period, if there are any quality problems caused by non - human factors, the manufacturer will provide free repair or replacement services. Our company, Xiamen Xiongba E - commerce Co., Ltd., also offers free replacement service, demonstrating our confidence in the product's quality and our commitment to customer satisfaction. With global support available, customers can get timely technical support and solutions, ensuring the continuous and stable operation of the module in their industrial automation systems.

The 3500/25 125792-01 is a high-performance keyphasor module from Bently Nevada, a critical component of the 3500 machinery condition monitoring system. Designed to measure and process keyphasor signals—reference pulses generated by rotating machinery—it provides a precise rotational speed and position reference for synchronizing vibration, displacement, and other machinery data. This synchronization is essential for accurate analysis of dynamic equipment behavior, making the 3500/25 125792-01 indispensable in identifying issues like shaft misalignment, imbalance, or bearing wear.

As part of the 3500 series, the 3500/25 125792-01 integrates seamlessly with other modules (such as vibration monitors and transient data interfaces) to form a comprehensive monitoring solution. Its ability to deliver stable, high-resolution speed data ensures that diagnostic software can correlate vibration patterns with specific rotational positions, enabling engineers to pinpoint problems with greater precision than non-synchronized systems. For industries reliant on critical rotating equipment, this module’s reliability and accuracy translate directly to reduced downtime and enhanced operational safety.

The 3500/25 125792-01 stands out for its exceptional accuracy in speed measurement, with a range of 60–60,000 RPM that covers most industrial rotating machinery, from slow-speed pumps to high-speed turbines. This precision ensures that vibration and displacement data, collected by companion 3500 modules, is time-synchronized to the shaft’s rotational position—a critical detail for distinguishing between normal and abnormal machinery behavior.

Its robust digital filtering minimizes noise from electrical interference or mechanical vibration, ensuring stable signal output even in harsh industrial environments. This reliability is enhanced by the module’s anodized aluminum housing, which resists corrosion and physical damage, making it suitable for refineries, power plants, and chemical facilities.

Integration is another strength: the 3500/25 125792-01 communicates seamlessly with 3500 vibration monitors (like the 3500/42M) and transient data interfaces (such as the 3500/22M), feeding keyphasor data directly into diagnostic software like System 1. This plug-and-play compatibility reduces setup time and ensures consistent data flow across the monitoring system, simplifying both initial configuration and ongoing operation.

The 3500/25 125792-01 is widely deployed in industries where rotating equipment reliability is critical. In gas-fired power plants, it synchronizes vibration data from turbine shafts with rotational position, allowing engineers to analyze blade-pass frequencies and detect early signs of turbine imbalance—an issue that could lead to costly shutdowns if unaddressed.

In oil and gas refineries, the 3500/25 125792-01 is paired with centrifugal compressors, providing speed references to correlate vibration spikes with specific rotational angles. This helps identify worn bearings or misaligned shafts, enabling predictive maintenance that avoids unplanned downtime during peak production.

Chemical processing facilities rely on the module to monitor agitators and mixers, where precise speed synchronization ensures that subtle vibration changes—indicative of gearbox wear—are linked to rotational position, simplifying root-cause analysis. Even in marine applications, such as shipboard diesel engines, the 3500/25 125792-01’s rugged design and accurate speed measurement make it a trusted component for maintaining machinery health in saltwater environments.

3500/25 125792-02 – Variant with extended temperature range (-40°C to +70°C) for extreme cold environments, compatible with the same 3500 systems as 3500/25 125792-01.
3500/24 125791-01 – Previous generation keyphasor module, offering basic functionality with a narrower speed range (100–30,000 RPM) compared to 3500/25 125792-01.
330106-05-30-10-02-00 – BENTLY keyphasor probe, designed to work with 3500/25 125792-01 to generate rotational reference signals.
3500/42M 138608-01 – Dual-channel vibration monitor that relies on 3500/25 125792-01 for synchronized data analysis.
3500/22M 138607-01 – Transient data interface module that integrates keyphasor data from 3500/25 125792-01 for waveform analysis.
3500/15 125743-01 – Power supply module that provides ±15V DC to 3500/25 125792-01 in 3500 racks.
3500/25 125792-03 – High-speed variant of 3500/25 125792-01, supporting up to 100,000 RPM for ultra-fast machinery.

Installing the 3500/25 125792-01 requires a 3500 system rack with an available slot (excluding power supply slots). Ensure the rack is properly grounded to minimize electrical interference, and the installation environment stays within the -30°C to +65°C operating range. Mount the module by aligning it with the rack guides and securing it with the front panel screws. Connect the keyphasor probe to the input terminals, following BENTLY’s wiring diagrams to ensure correct polarity.

For maintenance, inspect the 3500/25 125792-01 quarterly for loose connections or corrosion on terminals. Clean the module’s exterior with a dry cloth to prevent dust buildup, which can impede heat dissipation. Calibration checks every 18–24 months are recommended to verify speed measurement accuracy, especially in high-vibration environments. Replace the module if signal drift or intermittent failures occur—typical service life is 7–10 years under normal operating conditions.

The 3500/25 125792-01 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering defects in materials and workmanship under normal use. During this period, we provide free replacement for qualifying issues, reflecting our confidence in the module’s quality. With over a decade of experience in industrial automation, our global support network ensures timely technical assistance for installation or troubleshooting. We source directly from BENTLY, guaranteeing authenticity, and are committed to keeping your 3500 monitoring system operational with reliable, high-performance components.