Category: Industry trends

product overview

Model:ABB DSPC454 is an industrial automation control core module,belonging to the hard PLC functional module,designed specifically for distributed control systems(DCS)and industrial process control.Its core functions include data processing,logical operations,and multi protocol communication,supporting high-precision signal acquisition and control instruction output,and widely used in automated production lines in industries such as power,chemical,and steel.

technical specifications

Parameter item specification description

Model DSPC454

Brand ABB

Structural form modular(some models are integral)

Working voltage 220V AC/24V DC(compatible with a wide voltage range)

Output frequency 12-30 Hz(adjusted according to load)

Processing speed 15-32 Hz(logical operation)

Program capacity 2-4 MB(supports user-defined configuration)

Data capacity 1-2 MB(real-time data storage)

Communication interface MB300 Ethernet RS232/RS485、Industrial Ethernet

Protection level IP20(applicable to control room environment)

Working temperature-25°C to+70°C(some models support-30°C to+70°C)

UL certification,CE certification

Main features and advantages

High performance control and data processing

Adopting a hard PLC architecture,it supports real-time logical operations and multitasking parallel processing,suitable for high dynamic industrial scenarios such as motor start stop and process control.

The built-in program has a capacity of 4MB and can flexibly configure complex control logic to meet different process requirements.

Multi protocol compatibility

Supports industrial protocols such as Modbus,Profibus,EtherNet/IP,and can seamlessly integrate with ABB AC800M controllers and Bailey INFI 90 DCS systems.

Provide Ethernet interface,support remote monitoring and data exchange,simplify system expansion.

High reliability and environmental adaptability

Adopting anti-interference design and passing IEC 61000-4 series electromagnetic compatibility testing,it is suitable for industrial environments with high dust and humidity.

The modular structure supports hot swapping,allowing for quick replacement in case of failure and reducing downtime.

Visualization and operational convenience

Integrated TFT/LED high-resolution display screen,supporting graphical interface and multilingual operation,easy for engineers to debug and maintain.

Provide Panel Builder tool to support rapid project deployment in Windows environment.

application area

industrial process control

Used for real-time monitoring and closed-loop control of temperature,pressure,flow and other parameters in DCS systems,such as chemical reaction vessels,power boilers and other scenarios.

Motor and Drive System

Drive large pumps,compressors and other equipment to achieve variable frequency speed regulation and start stop control.

energy management

Manage power distribution and protection in power plants and substations to optimize energy efficiency.

Intelligent manufacturing

Integrated into automated production lines,it controls the collaborative operation of equipment such as robotic arms and conveyor belts.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

Product model:ABB 500AIM02

Product Category:Analog Input Module

Main features and advantages

High precision signal acquisition:

Supports multi-channel analog input(such as voltage and current signals),using 16 bit resolution analog-to-digital conversion technology,suitable for high-precision measurement of industrial parameters such as temperature,pressure,and flow rate,meeting the stringent requirements of process control and automation systems.

Industrial grade reliability:

Through rigorous environmental testing,it is suitable for working temperatures ranging from-20°C to+60°C and complex electromagnetic interference environments,supports long-term stable operation,and has a protection level of IP20.

Flexible scalability:

Based on ABB FBP(Flexible Bus Protocol)technology,it can be directly plugged into the AC500 system terminal board,working in conjunction with CPUs,communication modules,etc.It supports distributed I/O expansion and adapts to network topologies such as tree and star.

Compatibility and Integration:

Compatible with AC500 series controllers(such as PM571/PM581/PM591 CPUs),supporting bus protocols such as Profibus DP and Modbus,simplifying system integration and maintenance processes.

technical specifications

Parameter item description

Input type voltage(0-10 V,-10 V to+10 V),current(4-20 mA,0-20 mA)

Number of channels:8 channels(each independently isolated)

Resolution 16 bits(±0.01%accuracy)

Working voltage 24 V DC

Communication interface FBP bus interface,supporting protocol extensions such as Profibus DP and DeviceNet

Environmental adaptability:Operating temperature range of-20°C to+60°C,humidity of 95%(no condensation)

Protection level IP20(rail installation)

application area

Industrial process control:

A DCS system used in the chemical,metallurgical,and pharmaceutical industries to collect real-time temperature and pressure sensor data,supporting closed-loop control and process optimization.

Energy Management:

Monitor the voltage and current parameters of generator sets and substations to assist in power system stability analysis and fault diagnosis.

Building automation:

Integrated into intelligent building systems,it collects analog signals from air conditioning,lighting,and other equipment to achieve dynamic regulation of energy efficiency.

Testing and Calibration:

As a high-precision signal acquisition unit,it is used for laboratory equipment calibration and industrial equipment performance testing.

Related products

ABB AC500 series controllers(such as PM571/PM581/PM591 CPUs):The main control module collaborates with 500AIM02 to complete data processing and logic control,building a distributed automation system.

ABB 500DIM series module:switch input/output module,used in conjunction with 500AIM02 to achieve mixed control of digital and analog signals.

ABB DSTC series bus expansion module:supports protocols such as Profibus DP and Modbus,expands the communication capability of 500AIM02,and adapts to complex industrial network architectures.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

product overview

Model:ABB DSPU131 3BSE000355R1 is a high-performance unit interface board module designed specifically for industrial automation and process control systems.Its core function is to connect different types of input/output(I/O)modules,communication modules,and control devices,support real-time data transmission and processing,and is widely used in complex industrial scenarios such as petroleum,chemical,and power industries.

technical specifications

Parameter item specification description

Model DSPU131 3BSE000355R1

Brand ABB

Processor architecture 32-bit DSP chip,with a main frequency of 200 MHz

Memory configuration:256 KB RAM+512 KB Flash

32 digital I/O channels(compatible with 24V DC signals)

Analog I/O channel 8 channels(supporting 4-20mA,0-10V signals)

Communication interfaces RS-485(Modbus protocol),Ethernet(TCP/IP,EtherNet/IP protocol)

Protection level IP20(anti electromagnetic interference,compliant with IEC61000 series testing standards)

Working temperature-25°C to+70°C(wide temperature range design)

Size and weight:132mm×105mm×52mm,net weight:800g(some models are labeled as 0.42kg)

Main features and advantages

Flexible interface expansion capability

Supports mixed access of digital/analog signals,compatible with sensors,actuators,and HMI devices,and adapts to the diverse needs of industrial automation systems.

Modular design supports hot swapping,making maintenance and upgrades easier and reducing spare parts costs.

Industrial grade reliability and environmental adaptability

Compliant with CE and UL certifications,passed rigorous electromagnetic compatibility tests(such as IEC61000-4-2 to IEC61000-4-11).

Support redundant communication configuration,enhance system fault tolerance,suitable for extreme temperature and vibration environments.

Compatibility and System Integration

Compatible with ABB AC800M,AC500 and other controller series,it can seamlessly integrate with Bailey INFI 90,Advant and other DCS systems.

Open communication protocols such as Modbus and EtherNet/IP support third-party device interconnection.

application area

Industrial automation system

As the interface core of distributed control systems,it connects sensors,actuators,and upper computers to achieve equipment linkage and process monitoring.

Motor and Drive Control

Integrated motor encoder signal processing,supporting vector control algorithm,optimizing speed/torque regulation accuracy.

Process control field

Collect temperature,pressure and other parameters in the petroleum and chemical industries to achieve closed-loop control and safety monitoring.

Equipment monitoring and maintenance

Monitor the operational status of key equipment,provide fault warning and remote diagnostic support.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

product overview

Model:ABB THYRISTOR MODUL WE-73-10/CH 64421956 is a high-voltage thyristor module designed specifically for industrial power conversion and control,suitable for three-phase fully controlled bridge circuits,variable frequency speed regulation,and high-power load management.Its modular structure integrates driving circuits and protection functions,supporting stable operation under complex working conditions.

technical specifications

Parameter item specification description

Model THYRISTOR MODUL WE-73-10/CH 64421956

Brand ABB

Type Three phase fully controlled bridge thyristor module

Rated voltage 1000V AC(DC blocking voltage 1500V)

Rated current 640A(peak current 1280A)

Structural form hot swappable design,compatible with standard cabinet installation

Cooling method:forced air cooling(requires external cooling system)

Protection level IP20(suitable for industrial environment)

Working temperature-25°C to+60°C

Response time trigger voltage 15V,turn off time≤50μs

Main features and advantages

High power density and high efficiency

Adopting multi chip parallel technology,a single module supports 640A continuous current output,suitable for large motor drive and high-voltage power supply systems.

Reduce conduction loss by 30%,improve energy conversion efficiency,and reduce heat dissipation requirements.

Intelligent protection and reliability

Built in overcurrent,overvoltage,and short-circuit protection circuits,with a fault self checking function that can monitor module status in real-time.

Through CE certification,it meets industrial grade electromagnetic compatibility(EMC)standards and has strong anti-interference ability.

Flexible scalability and compatibility

Support multi module parallel connection,expand current capacity to thousands of amperes,and adapt to high-power load requirements.

Compatible with ABB AC800M and PM series controllers,it can be connected to distributed control systems(DCS)or programmable logic controllers(PLC).

Long lifespan and easy maintenance

Adopting ceramic packaging and silver sintering technology,it has excellent heat dissipation performance and a lifespan of over 100000 hours.

The hot plug design simplifies the maintenance process and eliminates the need to shut down and replace faulty modules.

application area

Industrial transmission system

Control the frequency conversion speed regulation and start stop of large motors such as fans,compressors,and rolling mills.

Power System

Converter valves and grid voltage stabilization devices used in high-voltage direct current transmission(HVDC).

New energy equipment

Integrated into wind power inverters and photovoltaic inverters to achieve efficient conversion of electrical energy.

Metallurgy and Chemical Industry

Drive high-power loads such as electric arc furnaces and electrolytic cells,supporting fast response and precise control.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

product overview

Model:ABB PU517 is a multifunctional industrial control module that covers various forms such as communication cards,power protectors,and PCB boards.It is suitable for power systems,automation control,and industrial equipment protection scenarios.Its core functions include multi protocol communication,power equipment protection,and data processing,supporting integration with ABB AC450 controllers,MB300 buses,and other systems.

technical specifications

Parameter item specification description

Model PU517

Brand ABB

Type:Communication card/power protector/PCB board

Working voltage 24 Vdc/120 Vac(some models support 220 V AC/DC)

Output frequency 50-60 Hz(communication card)

Processing speed 15 Hz(logical operation)

Program capacity 2 MB(communication card)

Data capacity 1 MB(communication card)

Communication interface MB300 Ethernet bus,industrial Ethernet RS232/RS485

The protection level is not clearly marked(applicable to industrial environments)

Certified original factory certification,UL certification

Main features and advantages

Communication and Control Core

As a communication card for Unix workstations,designed specifically for ABB AC450 controllers,it supports MB300 priority Ethernet bus communication.If this module fails,it will cause the OS500 application to fail to start,highlighting its system criticality.

Power equipment protection function

Integrating digital technology,providing current protection,overvoltage/undervoltage protection,short-circuit protection,etc.,with efficient response speed,suitable for power systems such as power plants and substations.

Multi protocol compatibility

Supports industrial protocols such as Modbus and Profibus,seamlessly integrates with PLCs,HMIs,and upper computers,and is compatible with controllers such as ABB ControlLogix and AC800M.

Modular design

Standardized interfaces support expansion and quick replacement,compatible with modules of the PU516 and PU515A series,simplifying system maintenance.

application area

Power System

Used for equipment protection and control in power plants and substations,such as high-voltage motor drive and power quality regulation.

Industrial Automation

Integrated into ABB AC450 controller,achieving precise control of production line equipment such as pumps and compressors.

Special equipment control

The frequency conversion speed control system applied to amusement rides such as carousels optimizes energy efficiency and operational stability.

Rail Transit

Control the power conversion and distribution of the traction system of electric locomotives.

Related products

ABB PU516/PU515A:Same series communication card,supports different protocols and controller adaptation.

ABB AC800M controller:the core control system,which works in conjunction with PU517 to implement logical operations and data processing.

ABB PM891 processor module:expands the input/output function of PU517 and supports multi-channel signal processing.

ABB Panel 800 touch screen:As a human-machine interface,it displays real-time communication status and protection parameters.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

TRICONEX 3503EC1 Product Introduction

TRICONEX 3503EC1 is a digital input/output module from Schneider Electric’s Triconex series,designed for high reliability scenarios in industrial automation and process control.It supports redundant architecture and multi protocol communication,making it suitable for safety critical applications.

Core functions

Redundant design

Adopting a Process Redundancy(PR)architecture,it contains two independent channels internally and supports seamless switching to the backup channel in case of a main channel failure,ensuring system continuity.

Some models support Triple Modular Redundancy(TMR),where each input signal is processed in parallel by three independent hardware channels and the impact of a single point of failure is eliminated through a majority voting mechanism.

High density I/O channels

Provide 32 digital input channels(8 channels per group),support current injection/source current input mode,compatible with 24V AC/DC power supply.

The input signal range covers 20-42.5V DC or 10-42.5V AC,and the frequency range includes DC and 47.63Hz AC signals.

Industrial grade reliability

Protection level IP68,supporting waterproof,moisture-proof,and immersion resistance,suitable for harsh environments such as high temperature(-40°C to+70°C),high humidity,and vibration.

Built in overload protection,ripple filtering,and thermal management functions ensure long-term stable operation.

Communication and Integration

Supports industrial protocols such as MODBUS RTU and Profibus,compatible with ControlLogix PLC and 750 series WAGO gateway,achieving seamless integration with upper level control systems.

Provide Ethernet and RS485 interfaces,supporting remote monitoring and data exchange.

Fault diagnosis and self inspection

Real time monitoring of channel status,detecting anomalies such as jamming,short circuit,overload,etc.,triggering alarms and recording fault events.

Support online maintenance,allow hot swapping to replace faulty modules,and reduce system downtime.

Technical Parameter

Input type:Digital signal(dry contact,optocoupler isolation).

Power supply:24V AC/DC,power consumption≤6W.

Response time:≤10ms,supports fast signal processing.

Physical characteristics:56 pin connector,dimensions 120mm×80mm×50mm,weight approximately 0.5kg.

Application scenarios

Petroleum and Chemical:Refinery Emergency Shutdown System,Reactor Safety Monitoring.

Power industry:Control and protection of boiler and compressor status in thermal power plants.

Manufacturing industry:Automatic production line equipment interlocking,process parameter monitoring.

Building automation:Integration of HVAC systems and energy management.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

ABB DSQC504 is a core control module in the field of industrial automation,designed specifically for robot systems,distributed control systems(DCS),and industrial equipment,with high reliability and multi protocol compatibility.The following is a detailed introduction to its core functions and technical features:

1、Core functions

Digital signal processing

Supports digital input/output(DI/DO),capable of receiving and sending digital signals from sensors,switches,and other devices,enabling device status monitoring and control instruction execution.

Integrated hard PLC processor,supporting real-time data processing and logical operations,suitable for high-precision control scenarios.

Multi protocol communication

Compatible with industrial communication protocols such as Profibus DP and EtherNet/IP,supporting data exchange with PLCs,HMIs,robot controllers(such as ABB IRC5),and third-party devices.

Provide serial interfaces(such as RS-485)and Ethernet interfaces to meet different communication needs.

Industrial environment adaptability

The working temperature range is wide(-40°C to 70°C),with anti vibration,dustproof(IP65/IP67)and anti electromagnetic interference design,suitable for harsh industrial environments.

Adopting 24V DC power supply,supporting wide voltage input(10-30V DC)to ensure stable power supply.

2、Technical parameters

Electrical characteristics

Input/output points:Depending on the model,it supports 8 to 32 channels of digital signal processing.

Signal transmission accuracy:500mA current transmission,resolution up to 16 bits(analog model).

Response time:≤5ms,meeting real-time control requirements.

Physical specifications

Structural form:Modular design,supporting rail installation or integration into the control cabinet.

Size:Approximately 199.5mm x 26mm x 164mm(typical model),weight 0.54kg.

Security and Authentication

Meets industrial safety standards such as UL/CSA and has passed SIL 2 safety certification(for some models).

Built in overvoltage and overcurrent protection mechanisms to prevent abnormal damage to the circuit.

3、Application Fields

Robot control system

As the core module of the robot control cabinet,it connects sensors,servo drives,and controllers to achieve motion control and safety protection.

Industrial automation production line

Used for signal acquisition and control of production line equipment(such as PLC,frequency converter,motor),supporting multi device collaborative work.

Distributed Control System(DCS)

As an I/O module integrated into the DCS architecture,responsible for data acquisition and instruction distribution,enhancing system integration.

4、Design advantages

Modular Expansion:Supports multi-channel expansion and adapts to complex control requirements.

Anti interference design:using shielding layers and filtering circuits to suppress electromagnetic interference(EMI/EMS).

User friendliness:Provides graphical configuration tools(such as Panel Builder)that support quick debugging and maintenance.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

BASLER BE3-25A is an automatic voltage regulator(AVR)from the Basler brand,designed specifically for marine diesel generator sets and engine control modules,suitable for industrial and marine power systems.The following is an overview of its core functions and technical features:

1、Core functions

Voltage regulation and control

Provide dual voltage support of 12V and 24V to achieve automatic and stable adjustment of the generator output voltage,ensuring that the equipment maintains stable power supply even during load fluctuations.

Integrated into the engine control module,optimizing the operational efficiency and reliability of the diesel generator set.

Industrial grade adaptability

Designed for marine diesel generator sets,compatible with complex environments such as high humidity and vibration,meeting the stringent requirements of marine and land-based industrial equipment.

Supports long-term continuous operation and is suitable for electrical control of core power equipment such as generators and engines.

2、Technical parameters

Electrical performance

Voltage range:12V DC or 24V DC,suitable for diesel generator sets of different voltage levels.

Input/output interface:standard industrial connection method,compatible with marine electrical system integration.

physical property

Packaging method:cardboard box packaging,convenient for transportation and storage.

Inventory status:The supplier clearly indicates”inventory is”and supports quick delivery.

3、Application scenarios

Marine power generation system

As the core component of marine diesel generator sets,it ensures stable power supply for ship power,navigation,and communication equipment.

Industrial generator set

Used for voltage control of onshore diesel generator sets,suitable for critical power infrastructure such as factories and data centers.

4、Additional features

Original quality:marked as”original”,ensuring performance and reliability meet the Basler brand standards.

Delivery guarantee:The supplier promises delivery within 3-7 working days and supports express delivery or customer specified logistics methods.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

Introduction to the core functions and technical features of GE PV2121ED160012CT:

1.Core functions

Input analog processing:

Specially designed for industrial automation,supporting analog signal input(such as voltage,current,temperature,etc.),suitable for real-time data acquisition and control of distributed control systems(DCS).

Integrated hard PLC processor,providing high-speed instruction execution capability,suitable for high reliability scenarios.

Modular design:

Adopting a modular structure,supporting control room installation,facilitating system integration and maintenance.

Compatible with GE series PLC systems(such as IC698/IC697/IS200/DS200),compatible with expansion modules such as gas turbine cards and memory reflection cards.

2.Technical parameters

Electrical characteristics:

Working voltage:220 V AC,in compliance with industry standards.

Processing speed:standard Hz(specific value not specified).

Program capacity:8 MB,supports storage of complex logic controlled programs.

Data capacity:3 MB,used for real-time data caching and processing.

Physical characteristics:

Weight:1.1 kg,compact design,suitable for standard cabinet installation.

Origin:Europe and America,compliant with UE certification standards.

3.Application scenarios

Industrial control system:

DCS systems used in industries such as steel,petroleum,coal mining,and paper mills to achieve equipment status monitoring and process parameter control.

Compatible with industrial equipment such as gas turbine cards and servo motor drivers,supporting high-precision analog signal processing.

Security and redundancy:

As a hard PLC module,it is suitable for safety interlock systems with high reliability requirements,ensuring production continuity.

4.Characteristics and advantages

High compatibility:

Seamless integration with GE series PLCs(such as IC698,IS200)and third-party equipment(such as ABB,Honeywell).

Stability:

Through UE authentication,it supports long-term operation in industrial environments(such as vibration resistance and dust prevention).

Scalability:

Support multi module cascading and adapt to complex control system requirements.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

TRICONEX 2058

TRICONEX 2101

TRICONEX 2301

TRICONEX 2351

TRICONEX 2481

TRICONEX 2401

TRICONEX 2553

TRICONEX 2551

TRICONEX 2658

TRICONEX 2652

TRICONEX 2651

TRICONEX 2661

TRICONEX 2660-63

TRICONEX 2700

TRICONEX 2750

TRICONEX 2752

TRICONEX 2755

TRICONEX 2852

TRICONEX 4107

TRICONEX 4315B

TRICONEX 3002

TRICONEX 3003

TRICONEX 3101

TRICONEX 3201

TRICONEX 3301

TRICONEX 3351

TRICONEX 3401

TRICONEX 3607E

TRICONEX 4101

TRICONEX 4119A

TRICONEX 4200

TRICONEX 4201

TRICONEX 4211

TRICONEX 4238

TRICONEX 4320

TRICONEX 4351A

TRICONEX 4409S

TRICONEX 4500

TRICONEX 4507

ABB SPAJ140C is a combination overcurrent and ground fault relay, belonging to the ABB SPACOM series of distribution automation products, designed specifically for power system protection. The following are its core functions and technical features:

Core functions

Overcurrent protection

Three phase low setting overcurrent protection: supports definite time or inverse time (IDMT) characteristics, and can choose six types of curves including normal, strong inverse time, and super strong inverse time.

Three phase high fixed value overcurrent protection: provides instantaneous or timed action, suitable for rapid response to short-circuit faults.

Earth fault protection

Low fixed value grounding fault protection: supports definite time or inverse time limit (IDMT) characteristics, suitable for neutral point ungrounded or resistance/impedance grounded systems.

High fixed value ground fault protection: provides instantaneous or timed action, covering different ground fault scenarios.

Circuit breaker failure protection

Built in circuit breaker failure protection function, detects circuit breaker refusal to move and triggers backup protection mechanism.

Flexible output configuration

Equipped with 2 heavy-duty relays and 4 signal output relays, supporting custom protection signal routing through output matrix.

Technical Characteristics

Localization operation and monitoring

Digital display screen: Real time display of measured values, set values, and fault record data.

Front panel buttons: support local parameter tuning and reset operations.

Communication and Expansion

Serial interface: Supports RS485 or fiber optic bus communication, with a maximum transmission distance of 1200 meters (9600bps).

Software support: Parameter configuration, fault diagnosis, and data recording can be achieved through CMT debugging software.

Self inspection and reliability

Continuous self check: Monitor the operating status of electronic components and microprocessors to ensure system stability.

Anti interference design: Passed CE certification and meets the IEC 61000-4 series electromagnetic compatibility standards.

Input and output specifications

Input current range: 1A/5A or 0.2A/1A (depending on model), supports measurement of three-phase current and zero sequence current.

Fixed value range: overcurrent protection low fixed value 0.5-5.0In, high fixed value 0.5-40In; ground fault protection low fixed value 0.1-0.8In, high fixed value 0.1-10.0In.

Application scenarios

power system protection

Radiant feeders used for direct grounding, resistance grounding, or impedance grounding systems, providing selective protection against short circuits and ground faults.

industrial power distribution

Suitable for feeder, transformer, and motor protection in scenarios such as factories, buildings, and energy management.

distribution automation

As part of ABB’s distribution automation solution, integrated into the smart grid monitoring system.

Design advantages

Compact structure: Installed with 35mm DIN rails, the size is small (132mm × 105mm × 52mm), suitable for space limited environments.

Wide temperature adaptability: The working temperature range is -40 ° C to+70 ° C, meeting the requirements of extreme weather conditions.

Modular Expansion: Compatible with other modules in the SPACOM series (such as the SPCJ 4D29 measurement module), supporting customized functionality.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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