Foxboro H927046C0700 High Performance Industrial Workstation
The Foxboro H927046C0700 is a high-performance industrial workstation from the H92 Series (based on HP Z4 G4), designed as a core human-machine interface (HMI) and control node for the EcoStruxure Foxboro DCS (Distributed Control System). It runs Windows 10 64-bit OS, integrating system monitoring, real-time process visualization, logic control execution, and data communication—serving as a unified platform for Foxboro, third-party, and user-developed applications. Its primary purpose is to host DCS control stations, manage process I/O communications, and provide operator interface for critical industrial automation, ensuring high reliability and seamless integration in complex plant environments.

Intended Use
- Primary Role: DCS operator workstation, control station host, and data server for process automation.
- Core Functions: Real-time process monitoring, graphic display, alarm management, recipe control, historical data logging, and network communication with field controllers and enterprise systems.
- Application Goals: Ensure uninterrupted plant operation, enable precise process control, and support maintenance diagnostics in mission-critical industrial processes.
Environmental Requirements
| Parameter | Specification |
|---|---|
| Operating Temperature | 5°C to 40°C (40°F to 104°F); derate 1°C per 305 m above 1,524 m |
| Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
| Relative Humidity | Operating: 8%–85% (non-condensing); Storage: 8%–90% (non-condensing) |
| Altitude | -300 m to 3,000 m (-1,000 ft to 10,000 ft) |
| Vibration | 0.75g (5–500 Hz) (operating) |
| Contamination Class | ISA S71.04 Class G3 (harsh industrial environments) |

Technical Specifications
| Parameter | Specification |
|---|---|
| Model | H927046C0700 (H92 Series, HP Z4 G4) |
| Operating System | Windows 10 Professional 64-bit |
| Processor | Intel Xeon (or equivalent high-performance CPU) |
| Memory | 8 GB DDR4 ECC (expandable to 16 GB) |
| Storage | 1×1 TB SATA HDD (up to 3 HDDs, RAID 1 optional); DVD+RW |
| Display Support | Up to 4 monitors (23/24-inch LCD, optional USB touchscreen) |
| Interfaces | USB 2.0/3.0, Ethernet 10/100/1000 Mbps, RS-232, PS/2 |
| Peripherals | Mouse/trackball, QWERTY keyboard, up to 4 USB annunciator keyboards |
| Dimensions (W×H×D) | 169 mm × 386 mm × 445 mm (6.65 in × 15.2 in × 17.5 in) |
| Weight | 11.3 kg (24.9 lbs) (standard configuration) |
| Protection Rating | Front: IP20; Designed for industrial cabinet installation |
Typical Application Industries
- Oil & Gas: Refineries, offshore platforms, and pipeline control systems.
- Chemical & Petrochemical: Batch/continuous processing, reactor control, and safety monitoring.
- Power Generation: Thermal, gas, and combined-cycle power plants (boiler, turbine, and auxiliary control).
- Water & Wastewater: Treatment plants, pump stations, and distribution network monitoring.
- Pharmaceuticals: Sterile manufacturing lines, precise batch control, and regulatory compliance data logging.

Similar Series Products (Foxboro H92/H90 Series)
- H92A049E0700 – H92 Series DCS workstation, enhanced security configuration, same HP Z4 G4 platform, Windows 10 64-bit.
- H92904CC0500 – H92 Series high-density I/O module (16-channel analog input), complements H92 workstations for field signal acquisition.
- H909BEA04280 – H90 Series legacy DCS workstation, Windows 7 compatible, lower cost for retrofitting older Foxboro DCS systems.








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