Overview
The Schneider STBAHI8321KC is a HART Interface Module designed for the Modicon STB distributed I/O platform. It enables communication between HART field devices and automation systems, allowing advanced device configuration, diagnostics, and process data monitoring.
With reliable HART protocol support and a compact modular design, the STBAHI8321KC provides efficient integration for process automation applications requiring intelligent field device management.
General Information
Part Number: STBAHI8321KC
Manufacturer: Schneider Electric
Brand: Schneider Electric
Country of Origin: France
Series: Modicon STB
Type: HART Interface Module
Function: HART communication and intelligent field device integration
Application: Process automation, instrumentation systems, and distributed control applications
Mounting: DIN rail installation within Modicon STB island architecture
Design: Modular plug-in structure for flexible system expansion and maintenance
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: Low-power modular I/O operation
Communication Power: Supplied through the Modicon STB island bus
Signal Support: HART-enabled analog device communication
Protection: Integrated electrical protection for stable industrial operation
Status Indicators: LED indicators for power, communication, and diagnostic status
Communication & Interface
Communication Protocol: HART protocol support
System Connection: Modicon STB island bus interface
Device Interface: Supports communication with HART-compatible field instruments
Data Exchange: Provides access to process variables, device parameters, and diagnostic information
Configuration: Software-based module configuration and device setup
Diagnostics: Communication monitoring, fault detection, and device status reporting
Environmental
Operating Temperature: 0 to +60 °C
Storage Temperature: −40 to +85 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20
Installation Environment: Suitable for industrial control cabinets and automation equipment panels
Dimensions & Weight
Dimensions (L × W × H): 27.8 × 75.5 × 128.3 mm
Weight: 0.11 kg
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