High-speed bus repetition
Extends the FCN SB bus through the documented 128 Mbps serial path.
Yokogawa NFSB100-S51 STARDOM FCN SB Bus Repeat Module
Item NO.: 3814345
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameYokogawa NFSB100-S51 STARDOM FCN SB Bus Repeat Module
- Item NO.3814345
- Weight0.2000 kg = 0.4409 lb = 7.0548 oz
- CategoryDCS
- BrandYOKOGAWA
- Creation Time2026-10-30
STARDOM FCNSB Bus Repeat Module with ISA Standard G3 Option
128 MBPS SB BUS · 8 M PER SEGMENT · G3 EXECUTION
Yokogawa NFSB100-S51 STARDOM FCN SB Bus Repeat Module
An FCN SB bus repeat module with the S51 G3 option for extending the documented high-speed module bus.
PRODUCT CONTEXT
Product Profile
NFSB100-S51 repeats the STARDOM FCN SB bus between approved base and extension arrangements. Yokogawa publishes 128 Mbps serial communication, a maximum eight-metre segment and support for duplex configuration and hot swap.
The S51 suffix identifies the ISA Standard G3 option. The installation also depends on the selected T-joint or T-joint with terminator and the ordered NFCB301 bus-cable length.
CONTROLLED DATA
Technical Data
Manufacturer
Yokogawa
Exact model
NFSB100-S51
System family
STARDOM FCN
Product role
SB bus repeat module
Environmental option
ISA Standard G3
Communication method
Serial, 128 Mbps
Maximum distance
8 m per segment
Duplex configuration
Possible
Hot swap
Possible
Indicators
STATUS, SND and RCV
Maximum 5 V consumption
500 mA
T-joint options
NFSBT01 or NFSBT02 with terminator
Cable family
NFCB301, 0.3 m to 8 m
OPERATING ROLE
System Role
01High-speed bus repetition02Topology indicators03Duplex-ready architecture04G3 environmental execution
Topology indicators
Provides STATUS, SND and RCV LEDs for hardware and traffic checks.
Duplex-ready architecture
Supports the approved duplicated bus arrangement when the full topology is engineered accordingly.
G3 environmental execution
Uses the S51 suffix for the ISA Standard G3 option in Yokogawa’s selection guide.
SELECTION BOUNDARY
Compatibility
NFSB100-S51
Record both segment endpoints, cable code, T-joint and termination position before NFSB100-S51 is exchanged.
STARDOM FCN
Retain the installed host, project and connection evidence that defines the approved use of this execution.
Verified field fit
Complete the model-specific checks described in the service sequence before return to operation.
FIELD USE
Applications
FCN base extension
Repeating the SB bus to an approved extension arrangement within the segment limit.
Duplex bus design
Supporting the documented redundant topology with paired hardware and cabling.
Repeat-module service
Restoring a failed segment without changing cable length or termination location.
TraceDraw the SB bus route and record every NFSB100, cable code, T-joint and built-in terminator.ReplaceUse the approved hot-swap and isolation procedure while preserving duplex-path integrity.ObserveConfirm STATUS, SND and RCV behavior and stable communication on both sides of the repeated segment.
CUSTOMER QUESTIONS
FAQ
Q01
What should accompany an NFSB100-S51 quotation?
Provide the S51 label, FCN base identity, bus topology, cable codes, T-joint selection, termination point and quantity.
Q02
What does S51 identify on NFSB100-S51?
Yokogawa uses S51 for the SB bus repeat module with the ISA Standard G3 option.
Q03
Can an SB bus segment exceed eight metres with NFSB100-S51?
Not within the published single-segment boundary; use approved topology and cable lengths for each repeated segment.
Q04
Why must NFSBT01 and NFSBT02 be distinguished for NFSB100-S51?
NFSBT02 includes a terminator, so exchanging the two can change the electrical end of the bus.
Q05
What proves NFSB100-S51 is ready after replacement?
Confirm normal STATUS, active send and receive indication, stable module communication and the intended duplex path.
INDUSTRIAL SOURCING SUPPORT
About IndustryParts
https://www.industryparts.com/Exact records support a cleaner quotation
IndustryParts prepares NFSB100-S51 enquiries around the complete manufacturer label, requested quantity and installed-system evidence. Share the application record that distinguishes this execution before a supply proposal is prepared.
Complete label retainedHost context reviewedQuantity linked to the enquiry
ENQUIRY INFORMATION
Request a model-specific quotation
Send the complete NFSB100-S51 label, requested quantity and delivery destination.
EMAILsales@mvme.cn
DIRECT CONTACTWhatsApp / Phone: +86 18030175807
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