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Based on over 5000 reviews
Description:ABB NDBU-85 — DDCS fiber-optic branching unit for ABB drive systems, designed to distribute high-speed communication signals and enable reliable multi-drive network integration in industrial automation applications.
Product condition: New
Packing condition:Factory Packing
100% insured shipping: A guarantee for your purchases
PLC Autocontroller DELIVER PARTS TO WORLD.
| Manufacturer | ABB |
| Item number | NDBU-85 DDCS |
| Country of Origin | Sweden |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | 20 years of excellence in industrial automation parts supply
NDBU-85 | DDCS Branching Unit
PLC Autocontroller | Sales Manager May | Wechat id: dcsfcs
Product Overview
The ABB NDBU-85 is the DDCS fiber optic branch unit in the ABB ACS800/DCS800 drive system, primarily used for the distribution and expansion of high-speed communication networks. This module distributes signals from the main controller to multiple drive units via fiber optic communication, enabling synchronous control and data exchange across multi-motor systems.
The NDBU-85 acts as a "communication hub" in large industrial drive systems, ensuring stable, high-speed, and interference-resistant communication between multiple drive systems. It is a key network component in the ABB MultiDrive architecture.
Technical Specifications
Product Model: NDBU-85
Brand: ABB
Product Type: DDCS Branching Unit
Series: ABB ACS800 / DCS800 Drive System
Function Type: Fiber Optic Communication Distribution / Multi-Drive Network Branching Module
System Function: Used for DDCS fiber optic communication network distribution, enabling multi-drive unit connections
Communication Method: DDCS high-speed fiber optic communication
Number of Channels: Multi-branch structure (typically 8 fiber optic outputs + 1 host computer interface)
Data Rate: 5 Mbps / 10 Mbps (depending on port configuration)
Installation Method: DIN rail / rack mounting
Structure: Industrial-grade PCB module
Operating Temperature: -20°C to +60°C (typical industrial range)
Storage Temperature: -40°C to +70°C
Key Advantages
Supports DDCS high-speed fiber optic communication
Strong multi-node branching capability (suitable for multi-drive systems)
Extremely strong anti-electromagnetic interference capability
Supports system-level cascading expansion
Industrial-grade reliable design with high stability
Fully compatible with ABB ACS800 / DCS800
Suitable for complex industrial multi-machine coordinated control
Sales Manager May
E-mail: ab@mooreplc.com
Phone: +86-18106909650 (whatsapp)
Wechat id: dcsfcs
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