You are here:
- Home
- Product
- Cables & Connectors
- Foxboro Schneider Electric P0916DB I/A Series Fiber Optic Fieldbus Expansion Cable
SKU: P0916DB
Foxboro Schneider Electric P0916DB I/A Series Fiber Optic Fieldbus Expansion Cable
The Foxboro P0916DB is a high-performance fiber optic expansion cable for the I/A Series DCS. It provides a noise-immune, high-speed data link between Fieldbus Modules and controllers, ensuring reliable long-distance communication and deterministic control in demanding industrial environments.
Product Description
The Foxboro P0916DB functions as a high-speed fiber optic expansion cable designed for the I/A Series (Intelligent Automation) distributed control system. This specialized cable facilitates the critical data link between Fieldbus Modules (FBM) and the Field Control Processors (FCP) over extended distances. Because industrial plants often cover large areas with significant electromagnetic interference, the P0916DB utilizes fiber optic technology to ensure that process data remains immune to electrical noise and ground loops.
Furthermore, this cable supports the expansion of the high-speed Fieldbus, allowing engineers to distribute I/O clusters closer to the field equipment while maintaining centralized control logic. The P0916DB features ruggedized connectors designed for the high-vibration and chemically diverse environments found in processing facilities. Since it provides a deterministic communication pathway, the cable ensures that time-critical control signals reach their destination without latency. Consequently, the P0916DB plays a vital role in maintaining the reliability and scalability of the Foxboro Evo and I/A Series architectures.
Key Technical Characteristics
- Manufacturer:Â Foxboro (Schneider Electric)
- Model Identification:Â P0916DB
- Product Series:Â I/A Series / Foxboro Evo
- Cable Type:Â Fiber Optic Fieldbus Expansion
- Connectivity:Â Optimized for FCP to FBM communication links
- Signal Integrity:Â Complete immunity to EMI (Electromagnetic Interference) and RFI
- Durability:Â Industrial-grade outer jacket resistant to moisture and chemical exposure
- Data Rate:Â Supports standard high-speed Fieldbus transmission protocols
- Configuration:Â Pre-terminated for plug-and-play installation in Foxboro enclosures
- Functional Role:Â Extends the physical reach of the control network without signal degradation
Industrial Applications
Instrumentation engineers and DCS technicians deploy the P0916DB to bridge the gap between control rooms and remote process areas. Specifically, the cable is essential for:
- Remote I/O Integration:Â Linking modular I/O racks located in satellite instrument houses back to the main controller.
- Substation Automation:Â Providing noise-free data transmission in high-voltage areas where copper cabling would fail.
- Refinery Expansion:Â Adding new process loops to an existing I/A Series system by extending the Fieldbus backbone.
- Hazardous Area Isolation:Â Facilitating communication across different plant zones while maintaining electrical isolation.
You may also like
The Yokogawa ATD5A-00 S1 is a compact 32-point interface adapter designed for DCS cable management. It provides a reliable KS cable connection for high-speed data transmission and streamlined signal routing in industrial automation environments.
Emerson KJ4001X1-NB1Â 12P3368X022 Horizontal LocalBus Dual Left Cable
The Emerson KJ4001X1-NB1 12P3368X022 is a horizontal LocalBus dual left cable for DeltaV systems. It supports 12VDC at 8A and provides redundant bus expansion between I/O carriers. This ruggedized component ensures reliable data and power distribution in demanding DCS environments.
HIMA Z7128 HIQuad X Cable Plug with LED
The HIMA Z7128 is a precision-engineered cable plug featuring integrated LED diagnostics for the HIQuad X safety system. It ensures secure, noise-free signal transmission between field devices and the DCS, offering a robust German-made solution for high-availability industrial safety applications.
Emerson KJ4001X1-NB1 12P3368X012 DeltaV M-Series Horizontal LocalBus Dual Left Cable Extender
The Emerson KJ4001X1-NB1 (12P3368X012) is a DeltaV M-series Horizontal LocalBus Dual Left Cable Extender. It facilitates high-speed communication between I/O carriers in a DCS environment. This 12V DC module supports up to 8A and is designed for reliable, redundant bus expansion in space-constrained industrial cabinets.
Emerson KJ4001X1-NA1 12P3373X032 Horizontal LocalBus Right Cable Extender
The Emerson KJ4001X1-NA1 (12P3373X032) is a DeltaV M-series Horizontal LocalBus Dual Right Cable Extender. It enables the seamless expansion of I/O subsystems by bridging local bus signals between carriers. Designed for 12V DC systems, this compact module ensures reliable data transmission and power distribution across extended DCS architectures.
Allen-Bradley 1770-CD Data Highway Plus Twinaxial Cable
The Allen-Bradley 1770-CD (Blue Hose) provides a dedicated communication path for Data Highway Plus and Remote I/O networks. This shielded 150-ohm twinaxial cable ensures high-speed data integrity, resists industrial EMI, and connects PLC-5 or SLC 500 systems with maximum reliability.
Foxboro Schneider Electric P0922YU FPS400-24 I/A Series System Power Supply
The Foxboro P0922YU (FPS400-24) is a high-performance 24 VDC system power supply for Foxboro I/A Series and Evo systems.4 Featuring universal input support and $N+1$ redundancy capabilities, it provides stable, filtered power to critical controllers and I/O modules in demanding industrial environments.
Foxboro FBM217 P0914TR Discrete Input Module
The Foxboro FBM217 (P0914TR) is a 32-channel discrete input module for the I/A Series DCS. It provides high-density signal monitoring, SOE recording, and pulse counting for industrial automation. This G3-rated module supports redundant configurations and multiple voltage levels, delivering reliable data acquisition for critical process safety and control.
Foxboro FBM207B P0916BS Contact Sense Input Interface Module
The Foxboro FBM207B (P0916BS) is a 16-channel contact sense input module designed for the I/A Series DCS. It provides internal power for sensing dry contacts, features SOE recording for precise event timing, and supports redundant hardware configurations. This G3-certified module ensures robust discrete signal acquisition in demanding industrial environments
Foxboro P0926MX I/A Series Invensys Splitter Interface Module
The Foxboro P0926MX is a high-performance Invensys Splitter designed for the I/A Series DCS. This 8-channel interface module supports 20A current capacity and 220V operation, ensuring reliable signal distribution in extreme industrial environments ranging from -40°C to +85°C.
Foxboro P0926JM I/A Series Clamp Base Module
The Foxboro P0926JM is a durable Clamp Base Module designed for the Invensys I/A Series DCS. It provides essential mechanical securing and electrical interfacing for control modules, ensuring high-reliability performance and easy modular expansion in demanding industrial environments.
Foxboro P0931RM Termination Cable
The Foxboro P0931RM is a high-performance shielded termination cable designed for I/A Series and Foxboro Evo systems. Featuring ruggedized connectors and superior EMI protection, this cable ensures stable, high-speed data transmission between Fieldbus Modules and termination assemblies in demanding industrial DCS environments.


























