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2025-11-26 BY
IN Company News

ABB SYN5202A Voltage Regulator

ABB SYN5202A Voltage Regulator – Module Function and Performance Overview

SYN5202A is a key regulating unit in ABB synchronous generator excitation system,
Mainly responsible for maintaining the generator terminal voltage at the set level,
And provide fast and stable voltage control in situations such as load changes and power grid disturbances,
It is a very important module in the entire AVR link.

◆ 1. Accurate voltage control capability

SYN5202A is equipped with a high-precision analog/digital hybrid measurement circuit, which can monitor the generator voltage in real time,
And dynamic compensation is carried out through the excitation system to ensure stable and reliable output voltage.

◆ 2. Quick response regulatory mechanism

In the face of sudden load changes or system disturbances, it can quickly take regulatory actions,
Provide good dynamic support for the stable operation of the unit and improve its ability to resist disturbances.

◆ 3. Complete excitation protection logic

The module has protection functions such as over excitation, under excitation, and demagnetization, and can automatically detect abnormal states,
And timely intervene in protection to avoid damage to the unit and power grid equipment.

◆ 4. Enhanced adaptability to industrial environments

To meet the requirements of long-term operation of power plant units,
This regulator has good resistance to electromagnetic interference, temperature, and surge, and can maintain stability under harsh conditions.

◆ 5. Control interface and system integration friendly

SYN5202A can communicate well with ABB’s excitation system, monitoring system, and some upper control platforms,
It can provide functions such as remote setting, parameter adjustment, online monitoring, and fault recording.

◆ 6. Common application scenarios

AVR system for synchronous generators in power plants

Excitation regulation of large synchronous motors

Excitation system renovation/upgrade project

Voltage regulation and reactive power control link
2025-11-26 BY
IN Company News

GE PMC422-LAM D2 Controller Module

GE PMC422-LAM D2 Controller Module – Analysis of Module Functions and Characteristics

This module belongs to a type of logic and equipment control unit in GE industrial control systems,
Commonly used in process control, equipment coordination, data collection and other scenarios, it is one of the key components responsible for “command and dispatch” in the system.

◆ 1. Reliable core control processing capability

PMC422-LAM D2 is equipped with a stable logic processing unit, which can quickly complete various control logic operations,
Including mode switching, state judgment, and command output execution, making the operation of on-site equipment more coherent and orderly.

◆ 2. Flexible on-site signal processing

The module is capable of receiving various signals from sensors, relays, and equipment terminals,
Filter, judge, and convert the corresponding data, and then hand over the processed data to the system main controller or directly execute the action.

◆ 3. High compatibility and convenient system integration

It has good compatibility with GE’s control platform interface, with smooth networking, expansion, and cascading.
Whether used for retrofitting existing systems or as an extension control unit to add new cabinets, it is relatively easy to connect.

◆ 4. Industrial grade stability and anti-interference performance

The module has multiple protections such as electrical isolation, EMI suppression, and input protection,
Capable of withstanding common industrial environmental issues such as noise, voltage fluctuations, and transient interference, ensuring long-term operation without chain failure.

◆ 5. Intuitive operation status

The front panel is usually equipped with status indicators, communication lights, or fault display points,
Facilitate engineering personnel to quickly determine module status and locate issues during operation and maintenance.

◆ 6. Common application locations

Equipment Control and Automation Process Management

Logical Expansion of DCS/PLC Control System

Coordination and control of crew and process stations

Industrial signal acquisition and processing

Interlocking logic management of critical execution links
2025-11-26 BY
IN Company News

ABB PFCA401SF 3BSE024387R4 excitation controller

ABB PFCA401SF 3BSE024387R4 Excitation Controller – Module Function Analysis

This controller is one of the core components of the excitation system,
The main task is to stably regulate the excitation current during the operation of the generator,
Keep the voltage, reactive power, and dynamic response of the generator in an appropriate state.
Equivalent to the loop responsible for “precise regulation” in the entire excitation system.

● 1. Accurate voltage regulation

Internally, high-speed digital processing logic is used to continuously monitor the operating status of the generator,
And adjust the excitation amount in real time to maintain stable output voltage. Grid fluctuations and load changes can be quickly captured.

● 2. Strong stability and fast dynamic response

Excitation control emphasizes response speed, and the algorithm processing capability of this module is very strong,
It can quickly complete actions such as increasing and decreasing excitation, improving the impact resistance of power generation units under disturbance conditions.

● 3. Complete protection function

It has multiple protection logics such as over excitation, under excitation, and demagnetization. Once an abnormal situation occurs,
The controller can intervene in a timely manner to prevent the unit and busbar from being impacted.

● 4. Rich communication and control interfaces

PFCA401SF can usually communicate stably with the main control system, monitoring platform, and upper controller,
Convenient for remote monitoring, parameter setting, and operation recording.
The interface layout tends towards industrial standardization, making it convenient for engineering maintenance personnel to access.

● 6. Usage scenarios

Various synchronous generator excitation systems

Industrial large synchronous motor

Excitation modification of power plant host

Upgrade of Automatic Voltage Regulation (AVR) regulation link

Replacement of DCS/excitation cabinet control part
2025-11-03 BY
IN Company News

ALSTOM N895600512D N895600051C ECPU_1 N895600200Q Controller Module

ALSTOM N895600512D/N895600051C/ECPU_1/N895600200Q controller module

1、 Product Overview

ALSTOM N895600512D (designated ECPU_1) is a high-performance industrial grade central control module,
Commonly used in ALSTOM’s power control system, turbine control system, and industrial process automation platform.

2、 Main functions

As the main control CPU of the system, it executes control logic and process management.

Collaborate with input/output modules and communication modules to build a complete control architecture.

Real time collection of process data and output of control signals to achieve precise closed-loop control.

Ensure the safe and stable operation of the system in critical task environments.

3、 Product Features

High reliability and redundant design

Support dual or triple redundant structure to eliminate single point of failure.

Equipped with hardware level fault detection and automatic switching functions.

Suitable for occasions with extremely high safety requirements such as power plants, petrochemicals, and rail transit.

Powerful real-time processing capability

Built in high-performance industrial grade CPU, supporting multitasking real-time computation.

Capable of completing signal acquisition and logic processing within milliseconds.

Quickly respond to complex control algorithms, PID regulation, and safety logic.

Rich communication and interfaces

Provide Ethernet, CAN bus RS485、 Various communication methods such as fiber optics.

Expandable connection to I/O modules, display terminals, and upper monitoring systems.

Supports multiple industrial communication protocols, facilitating system integration and remote monitoring.

Modular structural design

Plug in card structure, easy to install and maintain.

Support flexible configuration and add functional modules according to project requirements.

Fully compatible with other ALSTOM control and interface modules.

GE Speedtronic IS200BICLH1AFD IGBT Drive Bridge Interface Board

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2025-11-03 BY
IN Company News

ALSTOM N895313512X N95313012D SUP-AL N89531300R Controller Model

ALSTOM N895313512X N95313012D SUP-AL N89531300R Controller Model

Product Overview

ALSTOM N895313512X, N95313012D, SUP-AL N89531300R controllers
Belonging to the core module series of ALSTOM train automation and control system,
Used for rail transit, power plants, and industrial automation control applications.
This series of controllers has high reliability, stability, and flexible configuration capabilities,
Capable of implementing logical operations and process control for complex systems.

Main functions

As the main control unit of the system, responsible for signal acquisition, logic calculation, control output, and communication management.

It can be combined with I/O modules, communication modules, power modules, etc. to form a complete control system.

Suitable for train control systems, substation control systems, and large-scale industrial process automation control.

Product Features

High performance processing capability

Built in high-speed CPU with real-time multitasking capability.

The logical processing speed is fast, meeting the requirements of complex operations and high-speed data response.

Stable and reliable system structure

Modular design, easy to install and replace.

Equipped with redundant design and fault self diagnosis function, ensuring long-term continuous operation of the system.

Using industrial grade components, it can work stably in harsh environments such as high temperature, vibration, and electromagnetic interference.

Flexible communication and interface

Supports multiple industrial communication protocols, such as Ethernet, CAN, RS485, MVB, etc.

Data exchange with other control devices or upper computer systems can be achieved through optical fibers or buses.

It has rich input and output interfaces and can expand digital and analog signals.

Strong environmental adaptability

GE IS200CABPG1BAA – High-Performance Chassis Module for Industrial Control Systems

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2025-11-03 BY
IN Company News

MLU VER.A01 Control Module Card

MLU VER.A01 Control Module Card Product Features

1、 Core functions

MLU VER.A01 is the core module card of the Train Control and Management System (TCMS) developed by ALSTOM,
Used for centralized control and logical processing of various subsystems of the vehicle,
Including traction, braking, doors, lighting, air conditioning and other systems, to achieve comprehensive coordination and safety management of the entire vehicle.

2、 Main features

High integration control capability

Equipped with powerful central logic processing capabilities, it can simultaneously control multiple vehicle subsystems.

Through a unified control platform, coordination between systems can be achieved to enhance the overall reliability and efficiency of vehicle operation.

Rich communication interfaces and strong data processing capabilities

Supports multiple industrial communication buses, such as MVB, CAN, Ethernet, etc.

The data processing speed is fast, which can meet the real-time control requirements of high-speed trains and urban rail transit systems.

Strong environmental adaptability

The working temperature range is wide (-25 ℃ to+70 ℃), and the storage temperature can reach -40 ℃ to+85 ℃.

The humidity adaptation range is 5% -95% (non condensing), with high protection level and good anti vibration and electromagnetic compatibility performance.

Convenient fault diagnosis and maintenance

Built in self diagnostic function, which can detect the running status in real time and report fault information.

Support remote monitoring and maintenance, reduce downtime, and improve operational efficiency.

Compatibility and Scalability

Can be flexibly combined with other control or I/O modules of ALSTOM, compatible with devices of different generations.

Modular design, convenient for system expansion and functional upgrades, suitable for old car renovation or system optimization.

GE Fanuc’s IS200AEPBH1B Control Module, 2090-SCEP3-0 Series

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GE IS200CABPG1BAA – High-Performance Chassis Module for Industrial Control Systems
2025-10-13 BY
IN Company News

ABB MB810 base

ABB MB810 base

🧩 Product Features:

Modular installation structure

Adopting standard DIN rail installation method, it is easy to install and disassemble quickly.

Support quick replacement of hot swappable modules to improve system maintenance efficiency.

Stable and reliable electrical connections

The base integrates power distribution and system bus interfaces to ensure the stability of signal transmission between modules.

Adopting high-quality gold-plated contacts, with strong corrosion resistance and anti-interference performance.

Strong compatibility

Suitable for various I/O modules of ABB (such as S800 series, AC800M control system, etc.).

Support installation of different types of input/output modules and communication modules, with flexible system expansion.

Easy to maintain

Clear wiring identification and numbering are provided for easy on-site wiring and troubleshooting.

Can be used in conjunction with ABB system configuration software to achieve module identification and status monitoring.

Industrial-grade design

The shell is made of flame-retardant materials, which are resistant to vibration, high and low temperatures, and suitable for harsh industrial environments.

⚙️ Typical technical parameters:

Model Name: MB810

Function: Module installation and system bus connection base

Installation method: DIN rail

Working temperature: -25 ° C~+70 ° C

Connection method: Slot connection (supports signal and power distribution)

Applicable systems: ABB AC800M, S800 I/O series

Material: Industrial flame retardant plastic

GE IS200JPDFG1A Power Distribution Module: Engineered for Precision in Turbine Control Systems

Speedtronic IS200BICLH1AFD IGBT Drive Bridge Interface Board

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2025-10-13 BY
IN Company News

HIMA F8650X 984865065 Communication Module

The HIMA F8650X 984865065 communication module

High-performance communication interface module used in HIMA safety automation systems, mainly for achieving high-speed and safe communication between system control units and external devices. Its design follows industrial safety standards and is widely used in key industries such as petrochemicals, power, metallurgy, and process control.

Product Features:

High reliability communication: Supports multiple industrial communication protocols to ensure stable and secure data exchange between systems.

Redundant design: It can operate under a redundant architecture, achieve automatic fault switching, and improve system availability.

Safety certification: Complies with the IEC 61508 functional safety standard and can be used for SIL3 level safety systems.

High speed data transmission: supports high bandwidth communication to meet real-time control requirements.

Modular structure: easy to flexibly combine with other HIMA modules (such as CPU, I/O modules) to achieve customized control systems.

Diagnostic and monitoring functions: equipped with communication status monitoring, error detection, and alarm functions for easy maintenance and troubleshooting.

Wide temperature design: It can operate stably in harsh industrial environments, adapt to high temperatures, vibrations, electromagnetic interference and other working conditions.

Typical application areas:

Safety Instrumented System (SIS)

Distributed Control System (DCS) communication interface

Petroleum, natural gas, and chemical facilities

Power plants and energy management systems

Redundant control and remote I/O data communication scenarios

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2025-10-13 BY
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HIMA F7553 984755302 Coupling Module

HIMA F7553 984755302 Coupling Module Product Features

1、 Product Overview
The HIMA F7553 (984755302) coupling module is a communication and signal coupling unit in the HIMA HIMax/HIMatrix safety control system, used to achieve safe data transmission and electrical isolation between different system modules, controllers, or racks.
It undertakes the functions of signal relay, data synchronization, redundant communication, and electrical coupling between modules, and is a key component to ensure high reliability and system integrity of the safety system.

2、 Main product features

Coupling and isolation of safety signals
Implement electrical isolation and safe transmission of signals between control systems to prevent interference or electrical faults from affecting the main system.

High speed data communication
Support efficient data synchronization and real-time communication to ensure the accuracy and synchronization of instructions and status feedback between systems.

System redundancy support
Can be used in redundant system architectures to achieve secure switching and data synchronization between primary and backup controllers or I/O racks.

High reliability electrical design
Adopting anti-interference, high insulation materials, and industrial grade circuit design to ensure stable operation even in harsh environments.

Modular installation structure
The standard DIN rail installation method allows for quick replacement or expansion, facilitating system maintenance and upgrades.

Strong compatibility
It can seamlessly cooperate with HIMA series safety control modules (such as F35, F3AIO, F3DIO, etc.) to meet different control architecture requirements.

High security level design
Compliant with the IEC 61508 safety standard, it can be applied to SIL 3 safety systems to meet the safety requirements of critical control links.

GE Fanuc’s IS200AEPBH1B Control Module, 2090-SCEP3-0 Series

 IS200TVIBH2B CC – Mark VI Series Termination Board

GE IS200CABPG1BAA – High-Performance Chassis Module for Industrial Control Systems
2025-09-29 BY
IN Company News

ABB XVC724BE101 3BHE009017R01 Digital Input Module

ABB XVC724BE101 3BHE009017R01 Digital Input Module

1、 Product Overview

The ABB XVC724BE101 digital input module is a key I/O module in the UNITOL/PPC series control system, used to collect digital signals on site, such as switch status, relay contacts, level signals, etc., and transmit them to the controller or upper system for processing.

This module is widely used in power plant excitation systems, power plant automation systems, and industrial control systems to ensure that the system can obtain real-time on-site switch status, achieve logical control, closed-loop regulation, and safety protection.

2、 Technical parameters (typical)

Model: XVC724BE101

Order number: 3BHE009017R01

Product Type: Digital Input (DI) Module

Function:

Collect and detect on-site digital signals

Convert switch values, relay status, and level signals into data recognizable by the controller

Support high-speed input and status monitoring

Input channel: Typical 16 channels (may vary depending on version)

Signal type:

TTL/CMOS level signal

Dry contact or relay contact signal

Customizable input voltage range (e.g. 24 VDC industry standard)

Isolation: Input and module bus isolation to improve anti-interference capability

Response time: in milliseconds, supports fast status acquisition

Installation method: Modular plug-in card, suitable for control cabinet or rack installation

Working environment:

Temperature: 0~+55 ℃

Humidity: 5%~95%, no condensation

Industrial grade anti electromagnetic interference design

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