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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Yokogawa S9344FA Bus Connector Unit

Brand:Yokogawa Electric
Item No.:S9344FA
Product Origin:Japan
Product Dimensions:50 x 32.8 × 107.5 mm
Product Weight:0.2kg
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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Yokogawa S9344FA-2Yokogawa S9344FA-1Yokogawa S9344FA-4Yokogawa S9344FA-3

High-Performance ESB Bus Termination for Industrial Automation Systems

The Yokogawa S9344FA Bus Connector Unit is a precision-engineered terminal designed for integration into ESB (Extended Serial Backplane) networks. With its built-in bus termination functionality, the S9344FA ensures signal integrity and prevents reflection at the end of bus segments, delivering consistent communication performance in industrial control systems.

Ideal for distributed process automation setups, this module offers reliable connectivity between control units, I/O subsystems, and peripheral devices, while maintaining a compact and robust footprint suitable for harsh industrial environments.

Technical Specifications

ParameterSpecification
ManufacturerYokogawa
Model NumberS9344FA
Product TypeBus Connector Unit
Bus TypeESB (Extended Serial Backplane) Bus
FunctionBus connection with integrated termination
Compatible SystemsYokogawa CENTUM VP, CENTUM CS 3000, ESB-based DCS architectures
Operating Temperature-10°C to +55°C
Storage Temperature-20°C to +70°C
Country of OriginJapan


Applications

The S9344FA is widely utilized in industrial automation environments that demand secure and reliable ESB bus communication. Typical applications include:

  • Distributed Control Systems (DCS) for process industries
  • Oil & Gas processing units
  • Petrochemical plants
  • Power generation facilities
  • Water and wastewater treatment
  • Pharmaceutical and chemical manufacturing
  • Remote I/O expansion and modular automation setups
  • Large-scale production and process monitoring


Advantages

  • Integrated Termination: Prevents signal reflection and ensures reliable communication.
  • Robust Construction: Designed for harsh industrial conditions.
  • Ease of Installation: Compact unit simplifies wiring and mounting.
  • Compatibility: Fully compatible with Yokogawa ESB networks and CENTUM platforms.
  • Long-Term Stability: Industrial-grade reliability for continuous operation in critical systems.


Technical FAQs

  1. What is the primary role of the S9344FA?
    Provides bus termination and connection for ESB networks to maintain communication integrity.
  2. Is it compatible with all Yokogawa DCS systems?
    It is designed for ESB-based systems, including CENTUM VP and CS 3000.
  3. Where should it be installed in the bus network?
    Typically at the end of an ESB bus segment.
  4. Does it require any configuration after installation?
    Minimal configuration is needed; standard ESB wiring practices apply.
  5. What environments is it suitable for?
    Industrial environments with demanding conditions, including high vibration and temperature variation.
  6. Can multiple units be connected in series?
    Yes, as part of extended ESB bus segments.
  7. What is the operating temperature range?
    -10°C to +55°C.
  8. What is the storage temperature range?
    -20°C to +70°C.
  9. How does it improve network reliability?
    By terminating bus signals properly, it minimizes reflections and data errors.
  10. Is the unit lightweight for easy handling?
    Yes, it weighs only 0.35 kg, making installation straightforward.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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