Brand:ABB PLC Item No.:1MRK002305-AA Product Origin:Sweden (SE) Product Dimensions:130 x 20 x 100 mm Product Weight:0.26 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB 1MRK002305-AA Time Synchronization Module is a precision timing component developed for modern electrical protection and automation applications.
In complex power networks, accurate time coordination between protection devices is essential for reliable monitoring, event recording, and fault investigation. This module provides a dependable synchronization solution that helps maintain consistent timing information across connected equipment.
With ABB’s expertise in power automation technology, the 1MRK002305-AA delivers stable performance for demanding industrial environments. It supports engineers in improving system diagnostics, reducing troubleshooting time, and maintaining reliable operation of critical electrical infrastructure.
The compact design and reliable timing capability make this module suitable for substation automation, power generation, and industrial control applications.
Technical Specifications
Parameter
Details
Manufacturer
ABB
Model Number
1MRK002305-AA
Product Type
Time Synchronization Module
Function
Time Reference Synchronization
Application
Protection and Automation Systems
Synchronization Interface
External Time Synchronization Input
Installation Type
Industrial Control Equipment Mounting
Dimensions
130 x 20 x 100 mm
Weight
0.26 kg (0.57 lb)
Operating Environment
Industrial Electrical Systems
Recommended Related Models
Model
Product Type
Description
ABB 1MRK002282-AB
GPS Time Synchronization Module
Provides accurate timing reference for protection systems
ABB 1MRK000508-BD
Binary Input Module
Digital input module for ABB protection applications
ABB 1MRK000614-AB
Binary Output Module
Output control interface module for ABB systems
ABB 1MRK002309-AA
Communication Module
Communication interface for ABB protection equipment
Popular Related Models
Model
Category
ABB 1MRK002305-AA
Time Synchronization Module
ABB 1MRK002282-AB
GPS Synchronization Module
ABB REG670
Protection Relay
ABB RET670
Transformer Protection Relay
ABB REC670
Bay Control Unit
Applications
The ABB 1MRK002305-AA Time Synchronization Module is designed to provide accurate timing coordination for ABB protection and automation systems. It enables connected devices to receive synchronized time information, improving event recording accuracy, fault analysis capability, and overall system reliability.
Typical applications include:
Application Area
Description
Substation Automation
Provides precise time synchronization for protection relays and control equipment
Power Grid Protection
Improves sequence-of-event recording and disturbance analysis
Industrial Power Systems
Supports coordinated operation of distributed automation devices
Generator Protection Systems
Ensures accurate timestamps for monitoring and protection actions
Energy Management Systems
Enhances operational visibility and diagnostic efficiency
The ABB 1MRK002305-AA is widely used in electrical infrastructure projects where accurate time coordination is essential for reliable system performance.
Advantages
Advantage
Description
High Timing Accuracy
Provides reliable synchronization for protection and control applications
Improved Event Analysis
Helps engineers accurately analyze faults and system disturbances
Stable Communication
Maintains consistent timing information between connected devices
Compact Design
Allows efficient installation in ABB protection systems
Enhanced System Reliability
Reduces timing errors in critical automation applications
Industrial Durability
Designed for continuous operation in demanding environments
The ABB 1MRK002305-AA helps improve protection system performance by ensuring that connected devices operate with accurate and consistent time references.
Technical FAQs
Q1: What is the main function of the ABB 1MRK002305-AA Time Synchronization Module? A: The module provides accurate time synchronization signals for ABB protection and automation equipment, ensuring consistent event timestamps.
Q2: Why is time synchronization important in electrical protection systems? A: Accurate timing allows multiple protection devices to record events in the correct sequence, improving troubleshooting and fault analysis.
Q3: What type of applications use this time synchronization module? A: It is commonly used in substations, power plants, industrial electrical systems, and automation networks.
Q4: How does inaccurate system time affect protection equipment? A: Incorrect timing can cause inaccurate event records and make it more difficult to analyze system faults.
Q5: What should be checked before replacing this module? A: Engineers should verify model compatibility, system configuration, wiring requirements, and synchronization settings.
Q6: What are common causes of synchronization failure? A: Common causes include signal interruption, incorrect configuration, communication problems, and unstable external timing sources.
Q7: How can technicians troubleshoot a synchronization alarm? A: Check the time input signal, module status, connection wiring, configuration parameters, and system diagnostics.
Q8: Can this module improve protection relay event recording? A: Yes, accurate synchronization improves timestamp accuracy for protection events and operational records.
Q9: What maintenance is recommended for this module? A: Regular inspection of connections, module status, and system alarms helps maintain reliable operation.
Q10: Can the ABB 1MRK002305-AA be used in system upgrade projects? A: Yes, it can be applied in compatible ABB protection and automation systems for modernization and replacement purposes.
