Designing Power and Communication Redundancy
Design control-system redundancy by mapping shared dependencies, separating power and network paths, defining failover behavior, exposing degraded operation, and proof-testing every tolerated fault.
Manufacturer: ABB
Product No.: GJR5138900R2
Country of origin:Sweden
Product Type: Printed Circuit Boards
Barcode: 85371098
Payment: T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months
Designed for integration within legacy industrial automation systems, the GJR5138900R2 serves as a vital printed circuit board assembly developed by ABB. This component provides logic processing, signal routing, or interface management depending on the specific host controller rack configuration. As an essential spare part for maintaining system uptime, it ensures seamless communication and electrical continuity across backplane architectures.
Engineered to meet rigorous industrial standards, this PC board supports retrofitting and direct replacement strategies in existing control topologies. Its robust construction ensures high-reliability performance in demanding control environments where operational continuity is critical.
| Manufacturer | ABB |
| Part Number / Model | GJR5138900R2 |
| Product Type | Printed Circuit Board (PC Board) |
| Product Phase | Obsolete / Legacy Spare Part |
| Weight | 0.20 kg |
| Commodity Code | 85371098 |
Prior to installing or replacing the GJR5138900R2, ensure that all power sources to the cabinet or chassis rack are completely disconnected. Technicians must wear grounded anti-static wrist straps to prevent electrostatic discharge (ESD) damage to the sensitive onboard solid-state components. Align the board carefully with the card guides and insert firmly until the edge connectors are fully seated and locked into the backplane.
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Returns & Warranty






Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Sweden
|