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- ABB
- 1MRK002133-AC
- Analog-To-Digital Conversion Module
- Sweden (SE)
- 220 x 30 x 120 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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Product Overview
Accurate signal measurement and digital processing are essential for modern industrial protection and automation systems. The ABB 1MRK002133-AC Analog-To-Digital Conversion Module is a specialized electronic module designed to convert analog signals into digital information for advanced monitoring, protection, and control applications.
In industrial electrical systems, many field devices generate continuous analog signals such as voltage, current, and sensor measurement values. The ABB 1MRK002133-AC receives these analog signals and converts them into digital data that can be processed by protection controllers and intelligent electronic devices (IEDs).
This conversion process allows automation systems to achieve more accurate measurement, faster response, and improved equipment monitoring capability. The module is commonly used in ABB protection and control platforms where reliable signal acquisition and precise data processing are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | 1MRK002133-AC |
| Product Type | Analog-To-Digital Conversion Module |
| Module Type | ADC Signal Processing Module |
| Function | Analog Signal Conversion and Data Processing |
| Signal Type | Analog Input Signal |
| Conversion Function | Analog to Digital Conversion |
| Application Category | Protection and Control System Module |
| Installation Type | Control Cabinet / Protection System Installation |
| Dimensions | 220 × 30 × 120 mm |
| Weight | 0.2 kg |
| Operating Environment | Industrial Electrical Environment |
| Application Area | Power Protection, Automation and Monitoring Systems |
Function and Working Principle
The ABB 1MRK002133-AC Analog-To-Digital Conversion Module works by converting continuous analog signals from field equipment into digital values that can be analyzed by industrial control systems.
The working process includes:
- Receiving analog measurement signals
- Filtering and conditioning input signals
- Converting analog values into digital data
- Transmitting processed information to the main controller
- Supporting monitoring and protection functions
The module allows control systems to process real-world electrical information, including:
- Voltage measurement signals
- Current measurement signals
- Sensor feedback signals
- Equipment status measurement data
By converting analog information into digital format, the module improves measurement accuracy and enables advanced control functions.
Role in Industrial Control Systems
The ABB 1MRK002133-AC plays an important role in industrial protection and automation architectures.
It is commonly integrated with:
- ABB protection relay systems
- Intelligent Electronic Devices (IEDs)
- Power monitoring systems
- Substation automation equipment
- Industrial control platforms
- Electrical measurement systems
Within these systems, the ADC module works as an interface between field measurement devices and digital processing units.
Typical functions include:
| Function | Description |
|---|---|
| Signal Acquisition | Collects analog measurement signals |
| Data Conversion | Converts analog signals into digital values |
| Measurement Processing | Provides accurate electrical data |
| Protection Support | Supplies measurement information for protection logic |
| System Monitoring | Improves equipment visibility |
Industrial Applications
The ABB 1MRK002133-AC Analog-To-Digital Conversion Module is widely used in industrial power and automation applications.
| Industry | Application |
|---|---|
| Power Generation | Generator monitoring and protection |
| Electrical Substations | Voltage and current measurement |
| Energy Systems | Power monitoring and control |
| Oil & Gas | Industrial electrical automation |
| Mining Industry | Heavy equipment monitoring |
| Manufacturing Plants | Process automation systems |
| Renewable Energy | Power plant monitoring |
| Transportation Systems | Electrical infrastructure control |
Its reliable signal conversion capability makes it suitable for continuous industrial operation.
Installation and System Integration
Correct installation is essential to ensure accurate signal conversion and stable system performance.
Recommended installation procedures include:
- Verify module compatibility before installation.
- Confirm analog input wiring connections.
- Check signal range and measurement configuration.
- Install the module in the correct control system position.
- Configure related parameters before operation.
- Perform functional testing after commissioning.
Incorrect installation may cause:
- Incorrect measurement values
- Signal conversion errors
- Unstable protection functions
- Incorrect system analysis
Proper wiring and configuration ensure reliable operation of the complete automation system.
Compatible System Components
The ABB 1MRK002133-AC is commonly used together with ABB protection and automation components.
| Component | Function |
|---|---|
| ABB Protection Relays | Electrical protection and monitoring |
| ABB IED Systems | Digital control and data processing |
| Current Transformers | Current signal measurement |
| Voltage Transformers | Voltage signal measurement |
| Sensors | Field analog signal generation |
| Communication Modules | Data transmission |
| Control Units | Signal processing and system control |
| SCADA Systems | Remote monitoring and operation |
Together, these components create a complete industrial measurement and protection solution.
Recommended Alternative Models
Depending on application requirements, the following ABB modules may also be considered.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 1MRK002133-AC | Analog-To-Digital Conversion Module | Reliable analog signal conversion | Protection systems |
| 1MRK002133-ACR03 | ADC Module | Multi-channel signal processing | Industrial automation |
| 1MRK002133-ACR04 | Analog Digital Module | Enhanced measurement capability | Control applications |
| ABB Analog Input Modules | Signal Acquisition Components | Flexible measurement expansion | Automation systems |
| ABB Protection Interface Modules | Signal Processing Units | Integrated system communication | Power systems |
Key Advantages
- Accurate analog signal conversion
- Reliable digital data processing
- Supports industrial protection applications
- Improves measurement accuracy
- Enhances monitoring capability
- Compact modular design
- Easy integration with ABB control systems
- Suitable for continuous industrial operation
Technical FAQs
What is the ABB 1MRK002133-AC used for?
The ABB 1MRK002133-AC is an analog-to-digital conversion module used to convert field analog signals into digital data for ABB protection and control systems.
Why is an ADC module important in industrial systems?
ADC modules allow automation systems to process real-world analog measurements digitally, improving monitoring accuracy and supporting advanced protection functions.
Where is the ABB 1MRK002133-AC installed?
It is commonly installed in ABB protection systems, industrial control cabinets, and electrical automation equipment.
What signals can an analog-to-digital module process?
It can process analog measurement signals from field devices, including electrical measurements and sensor feedback signals.
Conclusion
The ABB 1MRK002133-AC Analog-To-Digital Conversion Module is a reliable signal processing component designed for industrial protection, automation, and monitoring applications.
With its 220 × 30 × 120 mm dimensions and 0.2 kg lightweight design, it provides stable analog signal conversion, accurate data acquisition, and dependable integration with ABB digital control systems.
For power engineers, automation specialists, and system integrators, the ABB 1MRK002133-AC offers an effective solution for improving measurement performance, enhancing system monitoring capability, and supporting long-term operation of industrial automation networks.