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Yokogawa SB401-50 S1 ESB Bus Interface

Brand/Manufacturer: Yokogawa

Order Number: SB401-50 S1

Type: ESB Bus Interface

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Overview

The Yokogawa SB401-50 S1 ESB Bus Interface supports stable communication between FA-M3 controllers and distributed I/O stations in modern industrial systems. The module enables dependable data transfer across large machine networks, which helps engineers maintain predictable system behavior during continuous operations. Moreover, its enhanced S1 revision ensures improved reliability for plants requiring long-term lifecycle support. This module integrates smoothly into existing ESB architectures, and therefore it simplifies system upgrades in manufacturing and process automation environments.

Technical Specifications

Parameter Value
Model Yokogawa SB401-50 S1
Module Type ESB Bus Interface Module
Communication Bus High-speed ESB Bus
Primary Function Controller-to-Remote I/O Communication
Revision S1 Enhanced Version
Compatible Platform Yokogawa FA-M3 Series
Connection Ports Standard ESB Bus Connectors
Transmission Mode Synchronous High-Speed Data Exchange
Power Supply Provided by FA-M3 Base Unit
Installation Method Rack-mounted module
Operating Temperature 0–55°C (typical)
Operating Humidity 5–90% non-condensing
Module Dimensions Standard FA-M3 module size
Approximate Weight 0.2–0.3 kg

 

FAQ

Q1: What improvements does the S1 revision provide?
The S1 version enhances long-term reliability and supports stable communication in high-load systems.

Q2: Is the SB401-50 S1 compatible with older FA-M3 installations?
Yes. It works seamlessly with existing ESB-based architectures, and therefore it supports both new and legacy systems.

Q3: Does this module require special configuration?
No. Standard ESB setup procedures apply, which keeps commissioning straightforward.

Q4: What industries commonly use this module?
It is widely used in semiconductor manufacturing, chemical processing, power systems, and precision machinery.

Q5: How does the module support system expansion?
It enables additional I/O stations to join the ESB network without disrupting existing communication paths.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson