ABB 1MRK000195-AAr02 (1MRK000005-63) PC Board | Replacement, Equivalent & Selection Guide
The ABB 1MRK000195-AAr02 (also referenced as 1MRK000005-63) is an OEM printed circuit board (PC Board) manufactured by ABB, designed for use in protection relay and automation control systems. This page provides full technical specifications, compatible replacement options, system compatibility data, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Manufacturer: ABB
- Part Number: 1MRK000195-AAr02
- Cross-Reference / Alternate PN: 1MRK000005-63
- Component Type: Printed Circuit Board (PC Board)
- Weight: 170 g
- Condition: New / Refurbished / Tested (specify at order)
- Country of Origin: Sweden (ABB OEM)
- Compliance: CE, RoHS (verify with current batch documentation)
- Warranty: 12 months from shipment date
Compatible Replacement & Equivalent Models
The following part numbers are known cross-references or functional equivalents. Always verify electrical and mechanical compatibility before substitution:
- 1MRK000005-63 – ABB internal cross-reference (same board, alternate catalog suffix)
- 1MRK000195-AA – Earlier revision; confirm firmware compatibility before use
- 1MRK000195-ABr01 – Successor revision; may require updated relay firmware
- Third-party compatible boards – Contact Konmask for vetted OEM-equivalent sourcing
Note: Revision suffixes (r01, r02) indicate PCB layout or component changes. Always match the revision specified in your relay’s service manual.
Why Choose the Original Model
- OEM Precision: Manufactured to ABB’s exact tolerances for protection relay applications where accuracy is safety-critical.
- Firmware Compatibility: Guaranteed compatibility with ABB relay firmware without re-parameterization risk.
- Traceability: Full OEM documentation, serial number traceability, and factory test records available.
- Reduced Commissioning Risk: Drop-in replacement eliminates integration testing overhead versus third-party alternatives.
- Long-Term Support: ABB spare parts ecosystem ensures continued availability of complementary modules.
Typical Applications
- ABB protection relay systems (SPACOM, REL, REB, REF series – verify compatibility)
- Substation automation and bay control units
- Power distribution protection panels
- Industrial DCS and SCADA control cabinets
- Generator and transformer protection schemes
- Retrofit and life-extension projects for legacy ABB relay installations
System Compatibility
This PC board is designed for integration within ABB’s protection and control relay platforms. Compatibility depends on the host relay model and installed firmware version. Konmask recommends confirming the following before ordering:
- Host relay model and series (e.g., SPACOM, REL 5xx, REB 5xx)
- Relay firmware version (obtain from relay nameplate or configuration tool)
- Slot/rack position and backplane connector type
- Power supply voltage (24 VDC / 48 VDC / 110 VDC – confirm with relay documentation)
Our technical team can assist with compatibility verification — contact us before purchase if uncertain.
Selection Guide
Use the following decision framework to select the correct board for your application:
- Step 1 – Identify host relay: Locate the relay model number on the front panel or nameplate.
- Step 2 – Confirm part number: Cross-check the failed board’s part number (printed on PCB label) against 1MRK000195-AAr02 or 1MRK000005-63.
- Step 3 – Check revision: Match the revision suffix (r02) to your relay’s spare parts list or service manual BOM.
- Step 4 – Verify firmware: Confirm the relay firmware version supports this board revision without re-flashing.
- Step 5 – Choose condition: Select New OEM, Refurbished-Tested, or Exchange depending on budget and lead-time requirements.
- Step 6 – Contact Konmask: Submit your relay model, firmware version, and quantity — we will confirm availability and lead time within 24 hours.
Quality Assurance & Sourcing
- Source: Authorized distributors, OEM surplus, and certified refurbishers — no counterfeit risk.
- Inspection: Every board undergoes visual inspection, functional bench test, and ESD-safe packaging before shipment.
- Documentation: Certificate of conformance, test report, and packing list provided with each shipment.
- Packaging: Anti-static bag + foam-lined carton; compliant with IEC 61340-5-1 ESD protection standards.
- Lead Time: In-stock orders ship within 1–3 business days; sourced orders 5–15 business days (confirm at inquiry).
How to Order
- Click Add to Cart or Buy Now on this page.
- For bulk orders (>3 units) or custom configurations, email support@konmask.com for a formal quotation.
- Provide your relay model, firmware version, and required quantity for fastest processing.
- Payment: T/T (bank transfer), PayPal, credit card, and trade assurance accepted.
- Shipping: DHL / FedEx / UPS express worldwide; sea freight available for large orders.
Replacement & Compatibility FAQ
Q: Can 1MRK000005-63 directly replace 1MRK000195-AAr02?
A: Yes — 1MRK000005-63 is an alternate catalog reference for the same board. Both part numbers refer to the same physical assembly.
Q: Is the r01 revision interchangeable with r02?
A: In most cases yes, but minor component changes between revisions may affect performance in specific relay configurations. Consult your ABB service manual or contact Konmask for confirmation.
Q: Do you supply refurbished boards?
A: Yes. Refurbished boards are fully tested, cleaned, and re-labeled. They carry the same 12-month warranty as new units and are clearly identified in the product listing.
Q: Can you source other ABB 1MRK series boards?
A: Yes. Konmask specializes in ABB automation and protection relay spare parts. Contact us with your part number for availability.
Q: What if the board I receive is not compatible?
A: We offer a 30-day return policy for incompatible parts, provided the board is unused and returned in original packaging with documentation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
