The 3500/25 Enhanced Keyphase Module is a half height dual channel module that receives input signals from proximity probes or magnetic pickups and converts these signals into digital keyphase signals. When the keyphasor markings on the shaft are aligned with the keyphasor sensor, the module is able to accurately detect and output corresponding signals to indicate the position or rotation status of the shaft.

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3500/25 125792-01 also known as:

Enhanced Keyphasor 3500/25 125792-01

3500/25 125792-01 Half height dual channel module

Keyphase monitoring module 3500/25 125792-01

3500/25 125792-01 Keyphase module

Keyphase I/O module 3500/25 125792-01

The 3500/25 125792-01 Enhanced Keyphase Module is a half height, dual channel module used to provide keysignal signals to monitor modules in a 3500 rack. This module receives input signals from proximity probes or magnetic pickups and converts these signals into digital keyphasor signals to indicate when the keyphasor markings on the shaft coincide with the keyphasor sensor.

The functional characteristics of the 3500/25 125792-01 Enhanced Keyphase Module:

Dual channel design:

The 3500/25 125792-01 Enhanced Keyphase Module has two independent input channels that can receive signals from proximity probes or magnetic pickups at two different positions, providing more comprehensive keysignal monitoring.

High precision signal conversion:

This module is capable of accurately converting input analog signals into digital keyphasor signals, ensuring the accuracy and reliability of monitoring results.

Expanded signal processing capability of keyphasor:

Compared to previous designs, the 3500/25 125792-01 enhanced keyphasor module provides higher signal processing capabilities for keyphasors, which can better meet monitoring needs under complex operating conditions.

Downward compatibility:

This module is fully backward compatible with existing Keyphasor modules in terms of shape, assembly, and functionality, and can be used in traditional systems, making it convenient for users to upgrade and replace.

Flexible configuration options:

Users can configure multiple 3500/25 125792-01 enhanced key phase modules according to their actual needs to achieve different monitoring needs. For example, two paired modules and one unpaired module (a total of three modules) can be configured to provide more comprehensive monitoring coverage.

Support TMR applications:

In scenarios that require Triple Modular Redundancy (TMR), this module can work in parallel, providing primary and secondary key signals to other modules in the rack, improving system reliability and security.

Application scenarios of the 3500/25 125792-01 Enhanced Keyphase Module:

The 3500/25 125792-01 enhanced key phase module is widely used in various industrial fields that require precise measurement of shaft position or rotation status, such as petroleum and natural gas, electricity, chemical industry, manufacturing, etc. 

In these fields, the operating status of rotating mechanical equipment such as compressors, pumps, generators, fans, etc. is crucial for the safety and efficiency of production. 

By applying the 3500/25 125792-01 enhanced key phase module, enterprises can achieve real-time monitoring and protection of these devices, timely detect and handle equipment failures or abnormal situations, and improve production efficiency and equipment utilization.

Application areas of the 3500/25 125792-01 Enhanced Keyphase Module:

Rotating machinery monitoring:

Compressor:

In the compressor system, the keyphase signal is used to monitor the speed and position of the shaft to ensure that the compressor blades and other components operate according to design parameters. This helps prevent issues such as overload, vibration, and imbalance.

Turbine:

Whether it is a steam turbine or a gas turbine, the 3500/25 125792-01 Enhanced Keyphase Module can provide accurate speed and phase information, which is crucial for the safe operation of the turbine.

Alternator:

In the generator, the keyphase signal is used to synchronize the phase between the generator and the grid to ensure stable power output. In addition, it can also monitor the speed of the generator to prevent overspeed or other potential issues.

Pump and fan:

In rotating equipment such as pumps and fans, keyphase signals can be used to monitor the speed and vibration of the shaft. This helps predict and prevent bearing damage, imbalance, or other malfunctions, thereby extending the service life of the equipment.

Large industrial machinery:

In large industrial machinery such as paper machines, textile machines, and steel mills, the keyphase signal is crucial for ensuring the synchronous operation of various components. The 3500/25 125792-01 Enhanced Keyphase Module can provide accurate speed and phase information, helping operators monitor and adjust the operating status of machinery.

Vibration monitoring:

Although the key signal is mainly used to monitor the speed and position of the shaft, it can also be integrated with vibration monitoring systems. By combining key signals and vibration data, it is possible to more accurately identify the fault modes of rotating equipment, such as imbalance, loose components, or bearing damage.

Process control and automation:

In industrial processes that require high automation and precise control, the 3500/25 125792-01 Enhanced Keyphase Module can serve as part of the control system, providing real-time speed and phase feedback. This helps to achieve more precise process control, improve production efficiency and product quality.

Safety system:

In certain critical applications, such as nuclear power plants or chemical plants, keyphase signals are used in safety systems. By monitoring the operation status of rotating equipment, problems that may cause serious accidents can be detected and prevented in a timely manner.

In summary, the 3500/25 125792-01 Enhanced Keyphase Module is a powerful, high-precision, and highly reliable industrial monitoring equipment. It provides precise data support for the operation of industrial equipment by receiving and processing signals from sensors. At the same time, this module also has features such as complete downward compatibility and support for TMR applications, allowing users to flexibly configure and use according to their actual needs.

Why do many of our products have more competitive prices?

(1) Source procurement to reduce price differences in intermediate links.

(2) Stable channels and more secure supply of goods.

Delivery time:

(1) Inventory products can be arranged for shipment on the same day after signing the contract for payment.

(2) Order products according to the quoted delivery date.

Zhangzhou Fengyun Electrical Equipment Co., Ltd adheres to the corporate philosophy of “spare parts supply chain, enhancing the value of spare parts”.

Our advantage:

Brand new original, with a one-year warranty provided after sales! All of our products have undergone strict testing, and we welcome inquiries and acquisitions. As long as you have sincerity.

Our company will provide you with competitive prices compared to our peers, and we will take orders together!

Fengyun’s internal environment:

The company has a registered capital of tens of millions, a five-star office environment, and hundreds of employees. Fengyun focuses on the four major system fields of DCS, PLC, robotics/large servo, and mainly produces various modules/cards, controllers, touch screens, and servo drives.

Company advantages:

Supply imported genuine products and professional discontinued accessories.

Company advantages:

Supply imported genuine products and professional discontinued accessories.

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