Extension-node bus interface
Connects the extension node to the documented ESB path.
Yokogawa SB401-10 S1 Module
Item NO.: 3442007
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameYokogawa SB401-10 S1 Module
- Item NO.3442007
- Weight0.1800 kg = 0.3968 lb = 6.3493 oz
- CategoryDCS
- BrandYOKOGAWA
- Creation Time2025-11-13
CENTUM CS / CENTUM VP FIOESB Bus Slave Interface Module
ESB BUS SLAVE INTERFACE · EXTENSION NODE ROLE · COMPLETE SUFFIX CONTROL
Yokogawa SB401-10 ESB Bus Slave Interface Module
An ESB bus slave interface module installed in a Yokogawa extension node and paired with the CPU-node ESB bus coupler.
PRODUCT CONTEXT
Product Profile
SB401-10 is the Yokogawa SB401 ESB bus slave interface module execution used in an extension node. Yokogawa describes the paired architecture with an EC401 ESB bus coupler in the CPU node and an SB401 interface in the directly coupled extension node.
The -10 suffix, module style, node model, slot and ESB cable path must be retained from the installed record. This page does not infer unconfirmed electrical or environmental values for the exact execution.
CONTROLLED DATA
Technical Data
Manufacturer
Yokogawa
Exact model
SB401-10
Base model
SB401
Product type
ESB Bus Slave Interface Module
System role
Extension-node ESB interface
Paired CPU-node module
EC401 ESB Bus Coupler
Node evidence
Extension-node model and slot required
Cable evidence
ESB cable path and port assignment required
Style evidence
Module style number required
OPERATING ROLE
System Role
01Extension-node bus interface02Paired architecture03Node-level traceability04Controlled replacement scope
Paired architecture
Operates with the CPU-node EC401 coupler rather than as a standalone communication module.
Node-level traceability
Links suffix, style, slot and ESB cable to one extension-node record.
Controlled replacement scope
Requires system topology and communication checks after service.
SELECTION BOUNDARY
Compatibility
SB401-10
Record both the CPU-node coupler and the extension-node interface before SB401-10 is selected or exchanged.
CENTUM CS / CENTUM VP FIO
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
FIO extension-node connection
Providing the ESB interface for a directly coupled node.
Bus-interface maintenance
Replacing a module without changing the engineered node topology.
Legacy Yokogawa asset support
Preserving the exact suffix and style for long-term service.
MapRecord the SB401-10 label, style, node, slot, EC401 partner and complete ESB cable route.ExchangeFollow Yokogawa service procedures and preserve the approved node and bus topology.ConfirmVerify module indications, node recognition, stable ESB communication and all configured I/O.
CUSTOMER QUESTIONS
FAQ
Q01
What should accompany an SB401-10 enquiry?
Provide the complete -10 label, style number, extension-node model, slot, EC401 partner, cable route and quantity.
Q02
Is SB401-10 the ESB coupler installed in the CPU node?
No. Yokogawa describes SB401 as the slave interface in the extension node; EC401 is the CPU-node coupler.
Q03
Can another SB401 suffix replace SB401-10?
Do not assume so; suffix and style must be checked against the installed node and system documentation.
Q04
Why must the EC401 partner be recorded for SB401-10?
The two modules form the documented CPU-node to extension-node ESB communication path.
Q05
What proves SB401-10 is ready after service?
Normal module status, stable ESB communication and correct recognition of all configured extension-node I/O are required.
INDUSTRIAL SOURCING SUPPORT
About IndustryParts
https://www.industryparts.com/Exact records support a cleaner quotation
IndustryParts prepares SB401-10 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 SB401-10 label, requested quantity and delivery destination.
EMAILsales@mvme.cn
DIRECT CONTACTWhatsApp / Phone: +86 18030175807
