The SCHNEIDER AS-B814-108 is a communication interface module from Schneider Electric’s Modicon Premium series,designed to provide network connectivity for PLC systems in industrial automation.
⚙️Core Technical Specifications
Parameter
Specification
Product Model
AS-B814-108
Manufacturer
Schneider Electric
Product Series
Modicon Premium
Product Type
Communication Module
Primary Protocol
Modbus Plus(MB+)
Dimensions
50 x 119 x 125 mm
Weight
0.32 kg
Operating Temperature
0 to 60°C
Power Consumption
5 W
Power Supply
24V DC
🏭Key Features and Applications
The primary role of theAS-B814-108is to establishModbus Plusnetwork communication for Modicon Premium PLCs.It enables data exchange between the PLC and other devices on the network,such as HMIs,drives,and other PLCs.This module is commonly deployed in continuous process industries where reliable communication is critical,includingwater and wastewater treatment,manufacturingautomation,andenergy managementsystems
.
A key advantage of this module is its integration within the proven Modicon Premium platform,which is known for its robustness in harsh industrial environments.TheAS-B814-108helps in creating distributed control architectures,allowing the central PLC to communicate effectively with remote I/O drops and intelligent field devices
.
⚠️Sourcing and Compatibility Notes
When procuring theAS-B814-108,it is crucial to note that it is a legacy component.Suppliers typically offer it as new-old-stock or refurbished units,with prices varying significantly based on availability
.
Verify Compatibility:Ensure compatibility with your existing Modicon Premium rack and CPU.
Supplier Vetting:Purchase from reputable suppliers who offer testing and a warranty,as market prices and stock can fluctuate
.
Technical Support:Have access to the official user manual for correct installation and configuration procedures,as detailed instructions are not typically provided by component suppliers
.
💎Summary
TheSCHNEIDER AS-B814-108is a dedicated Modbus Plus communication module for the Modicon Premium PLC system.Its value lies in providing reliable network connectivity for industrial automation applications.For existing systems built on this platform,theAS-B814-108remains a critical component for maintaining operational continuity.
For specific technical documentation or compatibility verification,contacting a specialized supplier with expertise in legacy Modicon systems is highly recommended.
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