B&R 3AI775.6 Analog Input Module – Obsolete X2X Link Spare Part
B&R 3AI775.6 Analog Input Module – Obsolete X2X Link Spare Part When a single analog input module fails on a…
Model: X20BC8084
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
The B&R X20BC8084 is a high-density digital I/O bus controller module within the X20 modular I/O system — a platform widely deployed in automotive assembly lines, food & beverage processing, and precision manufacturing environments. As global semiconductor and automation component lead times remain volatile, procurement managers sourcing the X20BC8084 face a clear binary risk: either maintain a strategic buffer stock or accept unplanned downtime costs that routinely exceed the component's unit price within hours.
This page is designed to give you the procurement intelligence you need — not a sales pitch. We cover real lead times, TCO implications, and compliance logistics so you can make a defensible purchasing decision.
| Manufacturer | B&R Automation (Austria) |
| Part Number | X20BC8084 |
| Series | X20 Modular I/O System |
| Module Type | Bus Controller / Digital I/O Module |
| Communication Interface | POWERLINK / X2X Link |
| Country of Origin | Austria |
| Condition | New / Surplus New / Refurbished (specify on RFQ) |
| Inventory Status | Limited surplus stock available — confirm availability via RFQ |
| Lead Time | In-stock orders: 3–7 business days worldwide; sourced orders: 2–5 weeks |
| Warranty | 12 months from shipment date |
| Minimum Order Quantity | 1 unit (volume pricing available for 5+ units) |
Procurement decisions on automation controllers are rarely about unit price alone. The true cost of the X20BC8084 must be evaluated across three dimensions:
1. Downtime Cost vs. Spare Part Cost
A single hour of unplanned downtime in a mid-scale manufacturing facility typically costs between $5,000–$50,000 USD depending on the production line. The X20BC8084, as a bus controller, is a single point of failure for its associated I/O cluster. Maintaining one spare unit on-shelf — even at a premium — is almost always the lower-cost decision when modeled against a realistic MTBF and downtime scenario.
2. Spare Parts Turnover Rate
For high-utilization lines running 24/7, we recommend a minimum spare parts turnover ratio of 1:10 (one spare per ten installed units). If your installed base of X20 modules is significant, a blanket order with staged delivery reduces per-unit cost and locks in pricing against future market fluctuations.
3. Avoiding Gray Market Risk
The X20BC8084 is a target for counterfeit and refurbished-as-new misrepresentation. Sourcing from unverified channels introduces firmware version mismatches, voided OEM warranties, and potential POWERLINK network instability. DriveKNMS provides traceable sourcing documentation and accepts third-party inspection before shipment.
Global Sourcing Network: We maintain relationships with authorized distributors, OEM surplus channels, and certified refurbishers across Europe, North America, and Asia-Pacific. When a part is scarce on the open market, our sourcing team activates a multi-channel search within 24 hours of your RFQ.
Part Number Verification & Cross-Reference: Misidentified part numbers are a common and costly procurement error in the X20 ecosystem. Our technical team verifies compatibility with your existing X20 rack configuration, firmware revision, and POWERLINK network topology before confirming your order — at no additional charge.
Financial & Regulatory Compliance: All transactions are issued with formal VAT invoices (where applicable), export licenses, and end-user declarations. We support corporate procurement workflows including three-quote requirements, vendor registration, and supplier audit documentation.
Supply Continuity Planning: For clients with critical infrastructure dependencies on B&R X20 platforms, we offer a reserved inventory program — pre-purchase and store units in our bonded warehouse with flexible call-off scheduling.
Q: What are your payment terms?
A: Standard terms are 100% TT in advance for first-time orders. For established accounts, we offer Net 30 with approved credit. LC at sight is accepted for orders above $10,000 USD.
Q: What does the 12-month warranty cover?
A: The warranty covers functional failure under normal operating conditions. It does not cover damage from incorrect installation, overvoltage, or physical impact. Defective units are replaced or refunded within 30 days of confirmed fault diagnosis.
Q: Do you offer volume discounts?
A: Yes. Orders of 5+ units receive preferential pricing. Orders of 20+ units qualify for a dedicated account manager and priority sourcing. Contact us for a formal volume quotation.
Q: What is your return policy?
A: Unused units in original packaging may be returned within 14 days of receipt for a full refund (minus shipping). Warranty returns are handled separately and do not require return shipping costs from the buyer.
Q: Can you provide a test report or inspection certificate?
A: Yes. Functional test reports are available upon request. Third-party inspection (SGS, Bureau Veritas) can be arranged prior to shipment at buyer's cost.
Q: How do I confirm the part is compatible with my existing X20 system?
A: Send us your current X20 rack configuration or project file. Our technical team will confirm compatibility before you commit to purchase.