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3BHE012049R0101 UFD128A101; OPTICAL MODUL VAR Original New In Stock
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description
Product: 3BHE012049R0101 UFD128A101 – Optical Module VAR
ABB UFD128A101 3BHE012049R0101 Industrial Fiber Optic Communication Module

3BHE012049R0101 (UFD128A101) is an **ABB original industrial optical module (OPTICAL MODUL VAR)** designed for high‑speed, noise‑immune fiber communication in DCS, drive systems, and industrial automation. It converts electrical signals to optical signals for long‑distance, interference‑free data transmission.

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Product ID: 3BHE012049R0101

ABB Model Name: UF D128 A101

Catalog Description: UF D128 A101; OPTICAL MODUL VAR

Detailed Description: UF D128 A101

Net Weight: 18.9 kg

Application Type: Spare Parts


Replacement Product ID (OLD): HE012049R0101

Replacement Product ID (New): 3BHE015541R1002


Warehouse Inventory:

Finland, New Berlin, Wisconsin, United States

Finland, Beijing, China

Singapore, Singapore

Tokyo, Japan

Finland, Bangalore, India


Key Specifications
  • Part Number: 3BHE012049R0101 (UFD128A101)
  • Type: Industrial Optical Module (OPTICAL MODUL VAR)
  • Manufacturer: ABB
  • Data Rate: Up to 1 Gbps
  • Wavelength: 1310 nm (single‑mode)
  • Connector: SC or LC (varies by revision)
  • Power Supply: DC 24V
  • Power Consumption: ≤ 2W
  • Operating Temp: −40°C to +85°C
  • Dimensions: 161 × 40 × 18 mm
  • Weight: approx. 60 g
  • Origin: Sweden
  • Warranty: 12 months
Applications
  • ABB DCS & 800xA system fiber communication links
  • Medium‑voltage (MV) drives & power converter systems
  • Paper, steel, cement, oil & gas, and power generation
  • Long‑distance control signal transmission (no EMI/RFI)
  • Replacement part for ABB industrial control panels
Features & Benefits
  • Electrical‑to‑optical conversion for noise‑free communication
  • High immunity to EMI/RFI in harsh industrial environments
  • Long transmission distance without signal degradation
  • Compact, low‑power design for easy integration
  • ABB genuine original part, reliable performance


  • Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.
  • Pricing & After-Sales: Competitive prices with reliable 1-year warranty.
  • Customer Coverage: United States, Germany,

  • Japan, South Korea, UK, France, Italy, Canada, Brazil,

  • Australia, Russia, Spain, Netherlands, Switzerland,

  • Sweden, Belgium, Austria, Turkey.

  • Product Quality: 100% original new, tested before shipment.
  • Discounts: Wholesale discounts available for bulk orders.
PLC Module | DCS Module | Industrial Control | Original New | In Stock | Fast Delivery
For additional inquiries, reach out to us at any time.
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Purchase Information

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