Brand:Yokogawa Electric Item No.:SEC401-11 Product Origin:Japan Product Dimensions:130 x 129.5 x 32.8 mm Product Weight:0.24 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 SEC401-11 provides a reliable interface between the control system and distributed I/O modules. Its compact and robust design ensures consistent data communication, helping plants achieve high operational efficiency. The module enhances system flexibility and supports scalable network expansion while maintaining long-term reliability.
Technical Specifications
Item
Details
Model
SEC401-11
Manufacturer
Yokogawa
Function
Bus Coupler Module
System Compatibility
CENTUM VP / Yokogawa DCS
Communication Type
Bus interface for I/O modules
Diagnostics
Status and fault monitoring
Operating Temperature
Standard industrial range
Mounting Method
Rack-mounted within DCS cabinet
Dimensions
130 × 129.5 × 32.8 mm
Weight
0.24 kg
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Typical Application Scenarios
The Yokogawa SEC401-11 Bus Coupler Module is essential in distributed automation setups where reliable communication between field devices and the control system is critical. It is often deployed in process industries such as petrochemical plants, energy facilities, water treatment systems, and manufacturing operations, enabling seamless data transfer across I/O modules while maintaining operational stability.
Why the SEC401-11 Stands Out
Engineered with precision, the SEC401-11 ensures fast and accurate signal exchange between the control network and field modules. Its robust design guarantees long-term reliability while simplifying system integration. By providing a stable and secure communication backbone, this module reduces troubleshooting complexity and enhances overall plant productivity.
Technical FAQs
What is the primary role of the SEC401-11?
It serves as a bus coupler to connect field modules to the Yokogawa DCS network.
Is it compatible with Yokogawa CENTUM systems?
Yes, it integrates seamlessly with CENTUM VP and other Yokogawa control platforms.
Does it support hot-swappable modules?
Depending on the system configuration, it allows for minimal-interruption module replacement.
How many field modules can it connect?
It supports multiple I/O modules via the standard bus interface.
Does it provide diagnostic information?
Yes, it reports module status and communication health for efficient maintenance.
Is the module suitable for industrial environments?
Yes, it is designed to operate reliably under typical process industry conditions.
What is the typical power requirement?
It draws power directly from the Yokogawa backplane/bus system.
Does it require configuration software?
Yes, setup and monitoring are performed using Yokogawa engineering tools.
Can it be used in redundant architectures?
Yes, it supports high-availability system designs where redundancy is required.
Are firmware updates supported?
Updates can be applied through standard Yokogawa system engineering procedures.
