ABB 3BHE012049R0101 UFD128A101 Optical Fiber Module | Replacement, Equivalent & Selection Guide
The ABB 3BHE012049R0101 (also identified as UFD128A101) is a high-performance optical fiber communication module designed for ABB’s AC800M DCS and ACS drive systems. This module enables reliable, noise-immune fiber optic data transmission in demanding industrial environments. Konmask.com supplies genuine and verified-equivalent units with full traceability documentation.
Technical Specifications
- Part Number: 3BHE012049R0101
- Alternate ID: UFD128A101
- Manufacturer: ABB
- Module Type: Optical Fiber Communication Module
- Compatible Platform: ABB AC800M DCS, ACS Series Drives
- Interface: Fiber Optic (HSSF / DDCS)
- Transmission Medium: Plastic / Glass Optical Fiber
- Operating Temperature: 0°C to +55°C
- Weight: Approx. 60 g
- Condition: New / Refurbished Available
- Warranty: 12 Months
Compatible Replacement & Equivalent Models
When the original 3BHE012049R0101 is unavailable or discontinued, the following models may serve as functional equivalents depending on your system configuration. Always verify compatibility with your system integrator before substitution.
- ABB 3BHE012049R0001 – Earlier revision; same form factor, verify firmware compatibility
- ABB 3BHE012049R0201 – Later revision with enhanced diagnostics
- ABB UFD128A102 – Upgraded variant with extended fiber length support
- ABB NDCO-03 – DDCS optical module for ACS800 drives (functional equivalent in drive applications)
- ABB NDCO-01 – Entry-level DDCS fiber module for ACS series
Note: Cross-compatibility depends on firmware version and rack slot assignment. Contact Konmask for a verified match.
Why Choose the Original Model
- Guaranteed Compatibility: Factory-matched to ABB AC800M backplane and ACS drive DDCS bus
- Stable Firmware Pairing: Avoids version mismatch errors that can occur with substitute modules
- Full ABB Diagnostics Support: Enables complete fault logging and predictive maintenance via ABB 800xA
- Reduced Commissioning Risk: Drop-in replacement with no parameter reconfiguration required
- Long-Term Availability: Konmask maintains buffer stock for legacy system support
Typical Applications
- ABB AC800M DCS controller fiber optic communication links
- ACS800 / ACS880 drive-to-controller DDCS fiber bus
- Power plant DCS I/O module fiber interconnects
- Oil & gas process control fiber communication backbones
- Pulp & paper mill automation networks
- Marine and offshore control system fiber links
- Metals & mining drive control fiber communication
System Compatibility
- DCS Platforms: ABB AC800M (PM851, PM856, PM860, PM861, PM864, PM866)
- Drive Platforms: ABB ACS800, ACS880, ACS600 (with DDCS adapter)
- Communication Protocol: DDCS (Distributed Drives Communication System)
- Fiber Standard: Compatible with standard 1mm POF or 62.5/125 µm glass fiber
- Software: ABB 800xA, Control Builder M
Selection Guide
Use the following criteria to select the correct optical module for your application:
- Step 1 – Identify your platform: AC800M DCS or ACS drive series
- Step 2 – Check slot type: Confirm CI module slot or drive DDCS port requirement
- Step 3 – Verify fiber type: Plastic optical fiber (POF) vs. glass fiber (GOF)
- Step 4 – Confirm firmware version: Match module revision to controller firmware baseline
- Step 5 – Quantity & redundancy: Determine if redundant fiber paths are required
Not sure which module fits your system? Email our selection team with your controller model and firmware version for a free recommendation.
Quality Assurance & Sourcing
- Source Verification: All units sourced from ABB-authorized distributors or certified secondary market suppliers
- 4-Step Inspection: Visual inspection → Functional power-on test → Fiber port continuity check → Firmware version verification
- Traceability: Batch records and supplier documentation available on request
- Packaging: Anti-static ESD packaging with humidity indicator card
- Warranty: 12-month replacement warranty; DOA policy within 7 days of receipt
How to Order
- Online: Add to cart directly on this page
- Email RFQ: support@konmask.com – include part number, quantity, and required delivery date
- Phone / WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 2 business days; sourced units 7–15 business days
- Payment: T/T, PayPal, credit card, and trade assurance accepted
- Export: DDP / DAP worldwide; export documentation and customs support included
Replacement & Compatibility FAQ
Q: Can I use UFD128A102 instead of UFD128A101?
A: In most AC800M applications yes, but verify the firmware baseline in Control Builder M before swapping. The R0201 revision adds extended diagnostics not present in R0101.
Q: Is this module compatible with ACS880 drives?
A: The 3BHE012049R0101 is primarily a DCS module. For ACS880 DDCS fiber, the NDCO-03 is the recommended option. Contact us to confirm your specific drive configuration.
Q: Do you supply refurbished units?
A: Yes. Refurbished units undergo the same 4-step inspection and carry a 12-month warranty. Condition is clearly stated on the invoice.
Q: Can you provide a certificate of conformance?
A: Yes, CoC and test reports are available upon request for all units.
Q: What is the minimum order quantity?
A: MOQ is 1 unit. Volume pricing available for orders of 5+ units.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
