P0931RQ Foxboro I/A Series Datasheet & Technical Manual

P0931RQ Foxboro I/A Series Datasheet & Technical ManualFoxboro P0931RQ Termination Assembly The Foxboro P0931RQ, also cataloged as the P0931RQ Termination Assembly, operates as a dedicated hardware component for field wiring termination and physical signal routing within Foxboro I A Series fieldbus communication networks. The unit interfaces directly with Fieldbus Modules via a designated Type 4 DIN FBM cordset cable configuration to establish point to point field connectivity. Hardware Specifications

Eliminate Measurement Drift: Over time

ensuring safe and seamless transitions between backup power and utility sources

The module immediately grounds its diagnostic relay

This ensures that the communication link between the C300 controller and the field I/O remains live during a module failure or maintenance event

By preventing the intake of dust and metallic particles

it supports full hardware redundancy and provides deep diagnostics for segment health

The screwless design eliminates wiring fatigue and ensures vibration-proof connections for all 16 field output pairs

This flexibility eliminates the need for separate AC and DC output cards

Permanent Data Retention: The 1785-MJ utilizes EEPROM technology to secure software files indefinitely

providing the necessary signal power to drive external industrial hardware such as interposing relays

Do not loop or daisy-chain the shield drain wires between adjacent fieldbus modules on the baseplate

This module features a proprietary Yokogawa connector and form factor