Brand:Yokogawa Electric Item No.:EB402-50 Product Origin:Japan Product Dimensions:144.65 x 130 x 32.8 mm Product Weight:0.3 kg 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
The Yokogawa EB402-50 Bus Interface Module provides a robust and compact solution for connecting field devices to distributed control systems. Its industrial-grade design ensures reliable communication and accurate data transfer, supporting process control efficiency and network scalability.Suitable for new installations and retrofits, the EB402-50 simplifies network integration, enhances operational reliability, and allows seamless expansion of field devices within Yokogawa ESB networks.
Technical Specifications
Parameter
Specification
Product Type
Bus Interface Module
Manufacturer
Yokogawa
Model
EB402-50
Function
Field-to-ESB Network Connectivity
Application
Distributed Control Systems / Industrial Automation
Installation
Control cabinet / field panel / I/O rack
Operating Environment
Industrial automation networks
Dimensions
144.65 × 130 × 32.8 mm
Weight
0.3 kg
Recommended Related Models
Modules commonly paired with the EB402-50:
Yokogawa AIP532 ESB Bus Coupler Unit
Yokogawa AMM22TJ Multiplexer Module
Yokogawa AFV30D Duplex Field Control Unit
Yokogawa FCS-AFCI Analog Input Module
Popular Related Models
Frequently used Yokogawa bus and interface components:
Yokogawa EB402-51 Bus Interface Module
Yokogawa AIP504-50 V Net Coupler Unit
Yokogawa FCS-AFDI Digital Input Module
Yokogawa FCS-AFDO Digital Output Module
Yokogawa CENTUM VP Main Control Station
Applications
The Yokogawa EB402-50 Bus Interface Module is designed to connect field devices to Yokogawa ESB and other distributed control system (DCS) networks. It ensures reliable communication between field instrumentation and control units, enabling precise process monitoring and automation.
Typical applications include:
Distributed process control in chemical, petrochemical, and power plants
Integration of sensors and actuators into ESB networks
Remote monitoring and field device control
Modular system expansions and retrofits
Process data aggregation for distributed control systems
Advantages
Reliable Communication – Maintains stable signal transmission between field devices and DCS.
Compact and Lightweight – Ideal for space-constrained installations.
Industrial Durability – Designed to resist vibration, electrical noise, and temperature variations.
Seamless Integration – Compatible with Yokogawa ESB networks and CENTUM VP systems.
Modular Design – Easy installation, maintenance, and replacement.
Supports System Expansion – Can accommodate additional field devices without downtime.
Technical FAQs
1. What is the main function of the EB402-50?
It serves as a bus interface, connecting field devices to the ESB network for reliable communication.
2. Which systems is it compatible with?
Yokogawa ESB networks and CENTUM VP distributed control systems.
3. Can it operate continuously?
Yes, it is designed for 24/7 industrial operation.
4. Where is it installed?
Typically in control cabinets, field panels, or I/O racks.
5. Does it support adding more devices?
Yes, modular design allows expansion of connected field devices.
6. How does it ensure communication reliability?
Through robust industrial-grade bus interface design.
7. Is special maintenance required?
Routine inspections and modular replacement if needed.
8. Can it withstand harsh industrial conditions?
Yes, it tolerates vibration, temperature fluctuations, and electrical interference.
9. Can it be used in system upgrades?
Yes, it allows legacy field devices to integrate with modern ESB networks.
10. What differentiates it from other bus modules?
Its combination of compact size, industrial durability, and reliable network integration makes it ideal for space-limited industrial setups.
