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FOXBORO 873EC-JIPFGZ-5|Series Electrochemical Analyzers|
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This module provides high-reliability, deterministic network connectivity for Foxboro I/A Series DCS systems, supporting dual-port redundancy and real-time control for critical industrial processes. It is designed for high-availability environments in petrochemical, power, and water treatment plants.
Key Specifications
Communication
Dual-port redundancy, 10/100BASE-TX
RJ45 copper interface (-5 suffix)
Fiber optic interface (-F5 suffix)
Protocols
Foxboro proprietary UDP/IP real-time control protocol
Optional: Modbus TCP, IEC 60870-5-104
Power Supply & Environment
Compatible with I/A Series backplane power supply
Operating temperature: −20 °C to +60 °C
Protection class: IP20
Suitable for Zone 2 hazardous areas
Diagnostics & Status
Multi-color LED indicators for power, link/rate, fault, and redundancy status
Supports port CRC monitoring and redundant switching diagnostics via I/A Series Workbench
Model Suffix Description
JIPFGZ: Hardware function combination (redundant, dual-port, firmware-specific)
-5: RJ45 copper interface
-F5: Fiber optic interface
Core Features
Dual Network Redundancy
Ports CN1/CN2 operate simultaneously online
Automatic, seamless switchover in case of network faults
Ensures continuous control of critical processes
Deterministic Communication
Proprietary protocol guarantees millisecond-level I/O scanning
Reliable alarm and control signal transmission
Plug-and-Play Operation
Automatic MAC address recognition
Eliminates need for manual IP configuration
Compatibility
Supports I/A Series V6 to V9.x
Firmware version alignment required for full functionality
Typical Applications
Power plant DCS
Petrochemical processes (FCCU, LNG)
Seawater desalination and other critical process control scenarios
Industries: Power generation, petrochemical, LNG, water treatment, and other high-availability industrial environments.
FOXBORO 873EC-JIPFGZ-5|Series Electrochemical Analyzers|

By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
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