12 in stock
ABB 1MRK000028-CAr01 Protection Relay Display Module
ABB 1MRK000028-CAr01 Protection Relay Display Module
Brand/Manufacturer: ABB
Order Number: 1MRK000028-CAr01
Type: Protection Relay Display Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The ABB 1MRK000028-CAr01 operates as a dedicated hardware component and Human-Machine Interface (HMI) display module for the ABB RED670 Line Differential Protection Relay within high-voltage substation networks. Configured for panel- or rack-mounted integration, this graphical unit provides direct physical execution by rendering real-time operational diagnostics, phase-angle vectors, and trip logs while allowing field personnel to modify protection parameters directly at the relay bay.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1MRK000028-CAr01 |
| Brand | ABB |
| Origin | Sweden / Switzerland |
| Core Product Type | Human-Machine Interface (HMI) Display Module |
| Target System Platform | ABB RED670 Line Differential Protection Relay |
| Input Operating Voltage | 19.2 V DC to 30.4 V DC |
| Operational Power Source | Powered internally through the host RED670 chassis backplane |
| Typical Power Consumption | 1.1 W or less |
| Operating Temperature | -25 to +70 deg C (Substation ruggedized baseline) |
| Storage Temperature | -40 to +85 deg C |
| Humidity Tolerance | 5% to 95% RH, non-condensing |
| Operational Altitude | Up to 2000 m |
| Enclosure Protection | IP20 rating |
| Interface Componentry | Graphical LCD or multi-segment LED matrix array |
| Substation Protocols | Subnet routing compatible with IEC 61850 automation streams |
Substation Automation Networking and Local Parameterization
The 1MRK000028-CAr01 synchronizes directly with the host RED670 processing engine to maintain real-time telemetry metrics, displaying line differential current values and system logic statuses without introducing frame rendering lag or clock skew. By translating multi-channel analog vector calculations into clean graphical representations, the HMI permits substation operators to evaluate three-phase line currents, calculate zone margins, and manage bay control logic on-site. The internal firmware matches the host relay’s IEC 61850 communication subroutines, enabling local parameterization changes to be mirrored smoothly down the station bus to central SCADA tracking registers.
Frequently Asked Questions
Q: How is the 1MRK000028-CAr01 display powered during a main utility AC power disruption?
A: The display module draws its 19.2 to 30.4 V DC input directly from the host RED670 relay backplane power rail. So long as the substation's station battery bank (uninterruptible DC supply) keeps the primary relay chassis energized, the display continues to monitor and execute control functions.
Q: Can the 1MRK000028-CAr01 module be swapped online while the RED670 is actively protecting a live transmission line?
A: No. Unseating or interrupting the HMI display interface assembly during active operation can induce localized communication interruptions or configuration state faults on the host backplane. The transmission line protection functions must be placed in an un-tripped safe state or bypassed before servicing the front display layer.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson