Foxboro P0916NB DCS Termination Module

Product Overview

The P0916NB (P0916NB) is a high-performance termination assembly and isolated output module designed for the Foxboro I/A Series Distributed Control System (DCS). Engineered by Foxboro (Schneider Electric), this module provides eight independent, galvanically isolated digital output channels. It is specifically built to interface the control processor with field-side actuators and relays, ensuring that electrical noise or field faults do not compromise the integrity of the core control logic. Its robust memory architecture and high-speed processing capabilities make it a staple in mission-critical industrial automation.

Technical Specifications

• Module Function Isolated Digital Output / Termination Assembly

• Part Number P0916NB

• Channel Density 8 Isolated Channels

• Isolation Type Galvanic (Channel-to-Channel and Channel-to-Bus)

• Logic Processing Supports complex ladder logic and I/O signal conditioning

• System Memory 16 MB SDRAM / 32 MB Flash for diagnostics and real-time tasks

• Conversion Features Integrated D/A conversion and incident recall processing

• Operating Voltage 24 VDC (Low power consumption design)

• Thermal Range 0°C to +60°C

• Physical Depth 11.4 cm

• Physical Height 14.7 cm

• Physical Width 5.15 cm

• Net Weight 1.5 kg (3.3 lbs)

Integration & Reliability

The P0916NB (P0916NB) is optimized for seamless "plug-and-play" integration within the Foxboro I/A Series ecosystem:

• Enhanced Protection Galvanic isolation effectively curtains off the control system from field-side electrical surges and ground loops.

• Real-Time Data The onboard Flash and SDRAM facilitate high-speed data communication and advanced diagnostics for proactive maintenance.

• Space Efficiency The compact form factor is designed to slide into standard DCS enclosures, maximizing channel density in crowded control cabinets.

• Versatile Control Ideal for managing solenoid valves, interposing relays, and motor starters in high-interference environments.