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ABB DSBC 174 3BSE012211R1 Bus Extender

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB DSBC 174 3BSE012211R1 Bus Extender

Name: ABB DSBC 174 3BSE012211R1 Bus Extender
Brand: ABB PLC
SKU: 4413
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.: DSBC 174 3BSE012211R1
Product Origin:Sweden
Product Dimensions:160 × 100 × 20 mm
Product Weight:0.25kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Product Snapshot

The ABB DSBC 174 3BSE012211R1 Bus Extender is a specialized communication module designed to extend the reach of industrial bus networks within ABB automation systems. When plant layouts or control cabinet configurations demand longer cable runs or additional network segments, the DSBC 174 provides a dependable way to maintain communication quality across expanded distances. Built for industrial environments, this bus extender helps keep system performance consistent and minimizes communication-related downtime.

Technical Specifications & Physical Data

Specification	Details
Model	DSBC 174
Part Number	3BSE012211R1
Module Type	Bus Extender
Primary Function	Extending bus network distance and segments
Compatibility	ABB fieldbus and control networks
Communication Type	Bus signal forwarding and extension
Installation Type	Plug-in module
Power Supply	Provided via system bus/backplane
Operating Temperature	0 °C to +55 °C
Storage Temperature	-40 °C to +70 °C
Cooling	Passive, system airflow
Dimensions (approx.)	160 × 100 × 20 mm
Weight	~0.25 kg

Application Scenarios

The DSBC 174 Bus Extender is commonly used where network topology needs to be expanded or where signal integrity becomes a concern due to distance. Typical applications include:

Large-scale industrial automation systems
Distributed control across multiple cabinets
Plants with long fieldbus cable runs
Retrofits and system expansions
High-noise electrical environments

By maintaining strong bus communication across extended layouts, it supports stable automation performance and fewer network faults.

Why It’s Valuable

Extended Network Reach: Enables longer bus segments without compromising signal quality.
Reliable Communication: Helps prevent data loss and network errors in expanded layouts.
Scalable System Design: Supports growth and upgrades without major architecture changes.
Reduced Downtime: Improves network stability and minimizes communication-related interruptions.
Industrial-Grade Construction: Designed for continuous operation in industrial conditions.

Technical FAQs

What does a bus extender do?
It extends the reach of a bus network by repeating and forwarding signals across longer distances.
Is the DSBC 174 compatible with other ABB bus modules?
Yes, it is designed to work within ABB fieldbus and control network architectures.
Does it require external configuration?
Configuration depends on the system design, but it is typically straightforward in compatible setups.
How is the module powered?
Power is supplied through the system bus or backplane.
Can it improve communication in noisy environments?
Yes, by reinforcing signal strength and reducing degradation.
Is it suitable for distributed control systems?
Yes, it is commonly used to connect multiple network segments across larger installations.
Does it add latency to the bus network?
Minimal latency is introduced; the primary purpose is stable signal transmission.
Can it be used in retrofits?
Yes, it is often used in system upgrades where existing wiring needs to be extended.
What should be checked before installation?
Confirm compatibility, correct slot placement, and proper network wiring.
Is the DSBC 174 designed for continuous operation?
Yes, it is built for industrial use with reliable performance over long operating periods.

Sales and Business Development

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E-mail: [email protected]
Skype: +8617350837383
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Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China