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SKU: P0931RQ

Foxboro Schneider Electric P0931RQ I/A Series Fieldbus Communication Cable

The Foxboro P0931RQ is a ruggedized Fieldbus communication cable designed for the I/A Series DCS. Featuring superior EMI shielding and pre-terminated connectors, it provides a reliable, high-speed data link between Fieldbus Modules and carriers, ensuring deterministic control in harsh industrial process environments.

Product Description

The Foxboro P0931RQ functions as a high-performance communication link within the I/A Series (Intelligent Automation) distributed control system. This industrial-grade cable facilitates the critical data exchange between Fieldbus Modules (FBMs) and their associated carriers or baseplates. Because modern process automation requires high availability, the P0931RQ utilizes a shielded design to protect sensitive control signals from the electromagnetic interference (EMI) typically generated by large motors, variable frequency drives, and heavy machinery.

Furthermore, this cable features ruggedized, precision-engineered connectors that ensure a secure and vibration-resistant physical connection. The P0931RQ supports the deterministic communication protocols required for real-time process monitoring and closed-loop control. Since it utilizes high-grade insulation materials, the cable remains resilient against chemical exposure and thermal fluctuations found in industrial environments. Consequently, the P0931RQ serves as a vital component in maintaining the signal integrity and overall uptime of the Foxboro Evo and I/A Series DCS architectures.

Key Technical Characteristics

  • Manufacturer: Foxboro (Schneider Electric)
  • Model Identification: P0931RQ
  • System Compatibility: Foxboro I/A Series and Foxboro Evo
  • Cable Type: High-speed Fieldbus Communication
  • Shielding: Integrated foil and braid shielding for superior noise rejection
  • Connector Style: Pre-terminated industrial connectors for rapid deployment
  • Transmission Protocol: Optimized for HDLC and Fieldbus data rates
  • Jacket Material: Flame-retardant, oil-resistant outer sheath
  • Installation: Plug-and-play integration with modular I/O carriers
  • Environmental Rating: Suitable for installation in Class I, Division 2 environments when used with approved enclosures

Industrial Applications

Control system integrators and maintenance professionals deploy the P0931RQ to establish reliable data backbones in complex facilities. Specifically, the cable manages the following critical tasks:

  • FBM to Baseplate Linking: Connecting distributed I/O modules to the primary communication bus for data acquisition.
  • Redundant Path Configuration: Establishing secondary communication routes to ensure system availability in the event of a primary cable failure.
  • Cabinet Internal Wiring: Providing organized and shielded signal routing within high-density control cabinets.
  • Remote Terminal Unit (RTU) Connection: Facilitating the link between remote monitoring hardware and the centralized DCS.