Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Product Model | 1MRK002252-DA |
| Product Type | Universal Backplane Module (UBM) |
| Series | ABB Relion® 670 Series |
| Function | Provides internal electrical connection, signal routing, and mechanical support between relay modules |
| Module Configuration | 2 ADM + 2 TRM |
| Compatible Modules | Analog Input Modules (ADM), Transformer Input Modules (TRM), and other ABB protection relay modules |
| Application | Power system protection, substation automation, transmission and distribution systems |
| Mounting Type | Internal relay rack / chassis mounting |
| Communication | Internal relay bus connection |
| Compatibility | ABB Relion 670 series protection and control IEDs |
| Installation Position | Relay backplane assembly |
| Operating Environment | Industrial protection and automation applications |
| Dimensions | Approx. 150 × 130 × 35 mm |
| Weight | 0.10 kg |
| Condition | New and original |
| Warranty | 12 months |
FAQ
FAQ
Q1: What is the ABB 1MRK002252-DA used for?
The ABB 1MRK002252-DA is a Universal Backplane Module (UBM) used in ABB Relion protection and control systems. It provides the internal connection platform for multiple relay modules and ensures reliable signal transmission between hardware components.
Q2: What is the difference between 1MRK002252-CA and 1MRK002252-DA?
The main difference is the supported module configuration. The 1MRK002252-CA is configured for 1 ADM + 1 TRM, while the 1MRK002252-DA supports 2 ADM + 2 TRM modules, providing a larger I/O capacity.
Q3: Which ABB systems are compatible with the 1MRK002252-DA?
The module is designed for ABB Relion 670 series protection and control IED systems where a UBM configuration with multiple ADM and TRM modules is required.
Q4: What are the dimensions and weight of the ABB 1MRK002252-DA?
The module has approximate dimensions of 150 × 130 × 35 mm and weighs approximately 0.10 kg.
Q5: What is the main function of a Universal Backplane Module (UBM)?
The UBM provides mechanical mounting and electrical interconnection between relay modules, allowing different protection, measurement, and communication boards to work together as an integrated system.
Q6: Can the ABB 1MRK002252-DA replace an existing UBM module?
Yes. It can be used as a replacement when the existing protection relay configuration requires the same UBM model and supports the same module arrangement.
Q7: What should be checked before installing the ABB 1MRK002252-DA?
Before installation, verify the relay model, supported ADM/TRM configuration, hardware revision, connector condition, and compatibility with the existing protection system.
Q8: What are the advantages of the ABB 1MRK002252-DA?
The module provides reliable internal connections, flexible hardware expansion, compact design, and stable performance for ABB protection and substation automation applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
