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Yokogawa SB401-50 S1 ESB Bus Interface Slave Module

SB401-50 S1
SB401-50 S1
SB401-50 S1

Yokogawa SB401-50 S1 ESB Bus Interface Slave Module

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YOKOGAWA · CENTUM FIO

SB401-50 S1

ESB Bus Interface Slave Module

MANUFACTURERYokogawa
MODELSB401-50 S1
PART NUMBERSB401-50 S1
PRODUCT TYPEESB Bus Interface Slave Module
SYSTEM FAMILYCENTUM FIO
ORDER SUPPORTModel Verification

INDUSTRIAL AUTOMATION SPARE PARTS PARTNER

20 Years of Experience in Industrial Automation Supply

AMIKON supplies industrial automation spare parts to maintenance, engineering and procurement teams worldwide. Our focus includes discontinued and hard-to-find DCS, PLC and TSI components, helping customers identify the correct model, source replacement parts and support urgent maintenance requirements.

Discontinued Parts SourcingModel Identification SupportGlobal Customer SupportIn-Stock Supply Support

  • Item NO.:

    SB401-50 S1

  • Order(MOQ):

    1

  • Product Origin:

    JAPAN

  • Lead Time:

    IN STOCK

  • Brand/Manufature:

    Yokogawa

  • Product Origin:

    JAPAN

  • Lead Time:

    IN STOCK

  • Condition:

    Brand New And 100% Original

  • Certificate:

    COO
Inquire Now

Yokogawa · CENTUM FIO

SB401-50 S1

Price and Availability Inquiry

Yokogawa SB401-50 S1 is the requested Style S1 ESB bus interface slave module for a compatible CENTUM FIO local node. It links node I/O to the Field Control Unit through the ESB bus; confirm the full module label and node configuration before replacement.

Sales SupportDirect specialist contact
QuotationCurrent commercial details
DeliveryDHL · FedEx · UPS
Fast quotation support Send the model and required quantity directly to Lisa Lin using the contact options on the right.

Your AMIKON Contact

LL Lisa LinSales Specialist
WhatsApp +86 18965423501
Request a Quote on WhatsApp Send Email Inquiry
For faster service, please include the model SB401-50 S1 and required quantity in your inquiry.

Yokogawa SB401-50 S1

Technical Specifications

Official SB401 family and ESB connection data. Network limits and node connector options below are system-level information, not S1-specific electrical ratings.

01Product IdentityExact requested Style reference
ManufacturerYokogawa
Part NumberSB401-50 S1
Product TypeESB bus interface slave module
System FamilyCENTUM FIO
02ESB Network DataEC401-linked system specifications
I/O BusESB bus
I/O Data Transmission128 Mbps (ESB system)
Maximum ESB Distance10 m (EC401-linked bus)
FCU-Side CouplerEC401; confirm host configuration
03Node IntegrationSB401 family in ANB10 nodes
Single-Bus NodeANB10S
Dual-Redundant NodeANB10D
Redundant SB401 Quantity2 modules per redundant node
Station RoleLocal I/O node to Field Control Unit
04Node Connector OptionsANB10 node options; not included parts
Single-Bus Connector/CU1N — ESB connector unit
Single-Bus Terminated Connector/CU1T — connector with terminator
Redundant-Bus Connector/CU2N — ESB connector unit
Redundant-Bus Terminated Connector/CU2T — connector with terminator

Yokogawa SB401-50 S1 Product Support

Frequently Asked Questions

Compatibility, configuration, installation and ordering guidance for SB401-50 S1.

01

What is the function of SB401-50 S1?

It is the requested Style S1 ESB bus interface slave module. Official SB401 family documentation places the slave interface in a local FIO node communicating with the Field Control Unit.

02

Does S1 identify a different bus or power supply?

S1 is retained as the requested hardware Style reference. It must be checked on the module tag; it does not establish a different bus, supply voltage or explosion-protection approval.

03

Which module is on the Field Control Unit side?

Official local-node documentation uses EC401 as the FCU-side ESB bus coupler. Confirm the installed FCU, coupler Style and node arrangement before matching a replacement.

04

Are 128 Mbps and 10 m ratings of the individual S1 module?

They are published ESB system values for an EC401-linked bus: 128 Mbps I/O data transmission and a maximum 10 m bus distance. They are not S1-specific electrical or dimensional ratings.

05

How is a redundant SB401 installation arranged?

Official ANB10 node documentation specifies two SB401 modules for a dual-redundant bus configuration. ANB10S is the single-bus node and ANB10D is the redundant-bus node; match the installed node and pair.

06

Are the connector and terminator supplied with this module?

Do not assume they are included. /CU1N and /CU1T are single-bus ANB10 node connector options; /CU2N and /CU2T are redundant-bus node options. The T options include a terminator.

07

What should be supplied when requesting SB401-50 S1?

Provide the complete SB401-50 S1 tag, hardware revision, node model, FCU-side coupler, single or redundant bus arrangement, connector/terminator details and required quantity.

Order Fulfilment

Payment and Worldwide Delivery

AMIKON coordinates product verification, commercial confirmation, packing and international shipment for industrial automation parts. Each order is handled according to the confirmed model, quantity and delivery destination.

01

Order Confirmation

Model, part number, quantity, availability, lead time and payment terms are confirmed in the formal quotation or proforma invoice.

02

Product Preparation

The item reference is checked before dispatch. Packaging is selected to protect industrial components during international transport.

03

International Shipping

Shipment can be arranged through DHL, FedEx or UPS according to the destination, parcel size and confirmed order requirements.

04

Dispatch and Tracking

Dispatch information and the available tracking reference are shared after the shipment has been collected by the selected carrier.

AMIKON Service Standards

Support at Every Stage of Your Order

Clear assistance from initial product identification through dispatch and after-sales communication.

01
Product IdentificationThe manufacturer, complete model and part-number details are reviewed before quotation.
02
Dedicated Sales ContactLisa Lin provides quotation and order communication through email and WhatsApp.
03
Order DocumentationCommercial, packing and shipment details are supplied according to the confirmed order.
04
After-Sales CommunicationFor support, provide the order reference, product label, fault description and clear photos.
05
Pre-Dispatch VerificationThe product label, model reference, quantity and visible condition are checked against the confirmed order before packing.
06
Global Logistics CoordinationInternational express or freight arrangements are coordinated according to the destination, shipment size and confirmed delivery terms.
Important delivery information

Product availability, dispatch date, freight cost and delivery time depend on the confirmed order and destination. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order. Please contact AMIKON for current commercial and shipping details.

AMIKON Professional Services

Warranty, Sourcing and Global Export Support

With 20 years of experience in industrial automation, AMIKON supplies discontinued and hard-to-find DCS, PLC and TSI spare parts to customers worldwide.

01 · WARRANTY

12-Month Product Warranty

Products supplied by AMIKON include a standard 12-month warranty. Warranty handling is based on the confirmed order, product label, fault information and supporting photos or videos.

02 · SPECIALIST SOURCING

Discontinued and Hard-to-Find Parts

Our sourcing service focuses on industrial automation DCS, PLC and TSI spare parts, including obsolete, discontinued and scarce models required for maintenance and replacement projects.

03 · GLOBAL EXPORT LOGISTICS

One-Stop International Shipping

AMIKON can coordinate domestic export customs procedures and arrange international express or sea freight. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order.

04 · TECHNICAL INFORMATION

Model and Specification Support

We assist customers with model identification, specification review, compatibility checks and Datasheet or manual searches. Support also includes distinguishing earlier and later model versions and checking whether a submitted model reference is complete and correctly written.

05 · PRE-DISPATCH CHECK

Product Verification Before Shipment

The product label, complete model, part number, quantity and visible condition are reviewed against the confirmed order before packing.

06 · INDUSTRIAL PACKAGING

Secure Packing for International Transit

Packaging is selected according to the component type, shipment size and transport method to support safe international handling.

07 · ORDER DOCUMENTATION

Commercial and Shipping Documents

Commercial invoices, packing lists and available origin information can be prepared according to the confirmed order and destination requirements.

08 · AFTER-SALES SUPPORT

Responsive Order Follow-Up

For order support, customers can provide the order reference, product label, issue description and clear photos for review by the AMIKON team.

Need help identifying a spare part?Send the complete manufacturer, model, part number and clear product-label photos to Lisa Lin.

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Hot Tags : SB401-50 S1 Yokogawa SB401-50 S1 SB401 ESB bus interface slave module CENTUM FIO local node interface Style S1 ESB interface module SB401-50 S1 supplier
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