Foxboro P0916AG I/A Series HART Input Module

Description

The Foxboro P0916AG is a high-performance HART Communication Input Interface Module designed for the I/A Series (Intelligent Automation) system. Engineered for critical process automation in industries such as oil refining, chemical processing, and power generation, this Field Bus Module (FBM) provides eight individual input channels. It serves as a vital bridge between field devices and the control network, supporting 4-20 mA analog signals alongside digital HART data. By enabling real-time diagnostic monitoring and remote configuration of field instruments, the P0916AG significantly reduces plant downtime and optimizes maintenance cycles through predictive asset management.

Features

• Eight galvanically isolated input channels for high signal integrity.
• Supports simultaneous 4-20 mA analog and HART digital communication.
• Enables bidirectional data exchange for secondary variables and device diagnostics.
• Optimized for high-density DIN rail mounting within the I/A Series 200 system.
• Supports redundant configurations to ensure high system availability.
• Reduces maintenance overhead via remote instrument configuration and predictive diagnostics.

Applications

This module is widely utilized in process control environments including oil and gas refineries, chemical manufacturing plants, and power generation facilities. It is ideal for applications requiring high-precision analog data acquisition combined with the advanced diagnostic capabilities of HART-enabled field instrumentation.

Technical Specifications

Installation Guidelines

• Ensure the control system is powered down before inserting or removing the module from the baseplate.
• Mount the module in a clean, dry environment within the specified temperature range to prevent overheating.
• Use shielded twisted-pair cabling for field inputs to minimize electromagnetic interference (EMI).
• Ensure proper grounding of the module chassis to the system common to maintain galvanic isolation integrity.
• Verify that all field wiring is securely terminated and conforms to local electrical codes for Class 1 Division 2 hazardous locations if applicable.

FAQ

What is the primary function of the P0916AG?

The P0916AG acts as an interface between field instruments and the Foxboro I/A Series control system, allowing for the acquisition of 4-20 mA signals while simultaneously passing HART digital data for device diagnostics and configuration.

Does this module support redundancy?

Yes, the P0916AG is designed to support redundant configurations, which is critical for maintaining process continuity in high-availability automation applications.