Product Short Description
Product Introduction
The ABB PP845A (3BSE042235R2) is an industrial‑grade Human‑Machine Interface (HMI) operator panel belonging to ABB’s Panel 800 product family. It is purpose‑built for seamless integration with ABB’s AC 800M controllers and the ABB Ability™ System 800xA Distributed Control System (DCS). This panel serves as a robust, intuitive interface for operators to monitor, control, and manage complex industrial processes in demanding environments. It features a 10.4‑inch resistive touchscreen, offering reliable operation with or without gloves, and provides comprehensive communication capabilities for connecting to field devices, PLCs, and upper‑level SCADA systems.
Description
Technical Specifications
Display & Touch
- Display Type: 10.4‑inch TFT‑LCD (Thin‑Film Transistor Liquid Crystal Display)
- Resolution: 800 × 600 pixels (SVGA)
- Active Display Area: 211.2 mm × 158.4 mm
- Backlight: CCFL (Cold Cathode Fluorescent Lamp)
- Touch Technology: Resistive touchscreen (Polyester on glass construction)
- Overlay Material: Autotex F157/F207 industrial‑grade protective film
Hardware & Performance
- Processor: High‑performance industrial embedded processor
- Application Memory: 80 MB onboard application memory
- External Storage: 1 × SD/SDHC card slot for data logging and configuration backup
- Real‑Time Clock (RTC): Integrated, battery‑backed real‑time clock
- Net Weight: Approx. 2.4 kg (5.3 lbs)
- Dimensions: 280 mm × 228 mm × 51 mm (W × H × D)
- Mounting: Panel‑mount (cut‑out: 262 mm × 209 mm) and VESA 75 × 75 mm mounting compatibility
Power & Interfaces
- Power Supply: 24 V DC (18–32 V DC input range)
- Power Consumption: Max. 15 W
- Communication Interfaces:
- 1 × Shielded Gigabit Ethernet port (10/100/1000 Mbps, RJ45)
- 2 × Combined serial ports (RS‑232 / RS‑422 / RS‑485)
- 1 × USB 2.0 port (max. 200 mA output)
- Isolation: Optical isolation for communication ports (≥ 2.5 kV)
- I/O Expansion: Supports connection to external digital/analog I/O modules
Environmental & Compliance
- Operating Temperature: -20 °C to +60 °C
- Storage Temperature: -40 °C to +85 °C
- Relative Humidity: 5%–85% RH (non‑condensing)
- Front Panel Protection: IP66 (dust‑tight and protected against powerful water jets)
- Rear Protection: IP20
- EMC Compliance: Conforms to IEC 61000‑6‑2 (immunity) and IEC 61000‑6‑4 (emission) standards
- Certifications: CE, UL, CSA, ATEX (for hazardous area installations)
- Country of Origin: Sweden
Functional Features
Industrial‑Grade Durability
- Constructed with a powder‑coated aluminum frame and industrial‑grade front foil (Autotex) for exceptional resistance to vibration, shock, and chemical exposure.
- Passive, fanless thermal design ensures reliable operation in high‑temperature industrial environments without maintenance.
- IP66 front protection enables deployment in harsh, dusty, and wet process areas.
Intuitive & Reliable Operation
- Responsive resistive touchscreen supports accurate input with bare hands or work gloves, ideal for industrial field use.
- High‑contrast, 60 Hz refresh rate display delivers clear, flicker‑free visualization of process data, trends, alarms, and mimic diagrams.
- Integrated LED status indicators for power, communication, and fault diagnostics enable quick visual system health checks.
Comprehensive Connectivity
- Multi‑protocol support includes Modbus RTU/TCP, PROFIBUS DP, OPC UA, EtherNet/IP, and ABB’s proprietary protocols for seamless integration with AC 800M and System 800xA.
- Dual serial ports (RS‑232/422/485) and Gigabit Ethernet provide flexible connectivity to legacy and modern field devices, PLCs, and SCADA systems.
- Isolated communication ports protect against electrical noise and ground loops, ensuring data integrity in electrically noisy industrial environments.
Advanced System Integration
- Fully compatible with ABB’s Control Builder M and Panel Builder software for custom HMI application development, alarm management, and trend logging.
- Supports centralized configuration, remote monitoring, and software updates via the network, reducing on‑site maintenance efforts.
- SD card slot facilitates easy backup of configurations, data logging, and offline application deployment.
Redundancy & Reliability
- Supports redundant network configurations for critical applications, ensuring uninterrupted operation in case of a communication link failure.
- Robust hardware design with MTBF (Mean Time Between Failures) ratings optimized for 24/7 continuous industrial operation.
Application Scenarios
Process Industries
- Oil & Gas: Onshore/offshore platforms, refineries, and pipeline control rooms for monitoring distillation, separation, and pumping processes.
- Chemical & Pharmaceutical: Reactor control, batch processing, and GMP‑compliant manufacturing lines requiring precise parameter monitoring and adjustment.
- Water & Wastewater: Municipal and industrial treatment plants for pump control, filtration, chemical dosing, and disinfection systems.
Manufacturing & Production
- Food & Beverage: Packaging lines, mixing systems, and quality control stations for hygienic and reliable process control.
- Automotive: Assembly lines, robotic workcells, and conveyor systems for real‑time machine control and production monitoring.
- Pulp & Paper: Pulp digesters, drying machines, and coating lines managing high‑speed, continuous production processes.
Power & Energy
- Power Generation: Thermal, hydro, and renewable power plants for turbine control, boiler management, and substation automation.
- Grid Distribution: Local control panels in electrical substations for switchgear monitoring and control.
Specialized Machinery
- Metal & Mining: Furnaces, rolling mills, and material handling equipment in high‑temperature, high‑vibration environments.
- Machine Tools: CNC machines, presses, and fabrication equipment for precise motion control and process parameter adjustment.







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