ABB PP826 3BSE042244R1 is a 5.7-inch industrial operator panel from the Panel 800 series, designed for human-machine interface applications in industrial automation.It integrates text display and control, dynamic indication, time channels, alarm handling, and recipe management functions.Based on object-oriented operation logic, it can be configured and programmed via the Panel Builder 800 configuration software, and directly connected to automation control equipment such as PLCs, servos, and drives to meet requirements for on-site operation, data monitoring, and device control.
The product complies with EMC Directive 89/336/EEC and Low Voltage Directive 72/23/EEC, and holds UL, cUL, DNV certifications.It is suitable for industrial hazardous environments such as Class I, Division 2, and can be used as an HMI terminal for automation systems in chemical, machinery manufacturing, power, and other industries.
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Core Technical Parameters
| Parameter Category | Item | Specification |
|---|---|---|
| Physical & Structural Parameters | Display Size | 5.7 inches |
| Display Type | STN-LCD (PP826) / TFT-LCD (PP826A) | |
| Resolution | 320×240 pixels | |
| Display Colors | 64K colors (PP826A supports 16-level grayscale) | |
| Effective Display Area | 115.2×86.4 mm | |
| Backlight Lifetime | CCFL backlight ＞75000h (PP826) / LED backlight ＞25000h (PP826A) at 25℃ | |
| Front Panel Dimensions | 275×168×6 mm | |
| Installation Depth | 57mm (157mm including clearance) | |
| Protection Rating | Front panel IP66, rear panel IP20 | |
| Housing Material | Rear: powder-coated aluminum alloy; Keyboard: membrane switch with metal domes, front surface: Autotex F157 film | |
| Net Weight | 1.2kg | |
| Mounting Plate Thickness | 1.5–7.5mm | |
| Electrical & Performance Parameters | Power Supply | +24V DC (wide range 20–30V DC), 3-pin terminal block |
| Power Consumption (Rated Voltage) | PP826: typical 0.3A, max 0.5A; PP826A: typical 0.2A, max 0.4A | |
| Internal Fuse | 2.0 AT, 5×20mm DC fuse | |
| Application Flash Memory | 12MB (including font library) | |
| Real-Time Clock | ±20PPM, max 1 minute/month deviation at 25℃, temperature coefficient -0.034±0.006 ppm/℃² | |
| Clock Battery | CR2450 (UL/cUL certified for Sanyo/Panasonic only), lifetime ≥3 years | |
| Operating Temperature | 0–50℃ vertical installation, 0–40℃ horizontal installation | |
| Storage Temperature | -20–70℃ | |
| Relative Humidity | 5–85% (non-condensing) | |
| Communication Interfaces | RS422/RS485 | 25-pin D-sub female, chassis mount, 4-40 UNC locking screws |
| RS232C | 9-pin D-sub male, 4-40 UNC locking screws | |
| Ethernet | Shielded RJ45, supports TCP/IP | |
| USB | Host Type A (USB1.1), max output current 500mA |
Core Functions & Features
Multi-mode System ManagementEquipped with 4 DIP switches on the rear, supporting 6 operating modes: Run, System Restore, Image Load, Service Menu, Self-test, and Hard Reset. Functions include factory settings restoration, system software upgrade, IP configuration, and touch screen calibration to meet on-site commissioning and maintenance needs.
Flexible Expansion CapabilitySupports Profibus DP expansion module (dimensions 87×70×30 mm, weight 0.1 kg) for industrial bus extension to adapt to various network architectures. With CB810 USB-to-Ethernet adapter, high-speed project file transfer between PC and panel is available.
High Industrial Environmental AdaptabilityFront panel with IP66 high protection rating, resistant to dust and high-pressure water spray. Powder-coated aluminum alloy housing provides excellent chemical resistance to diesel, cooking oil, 10% acetic acid, 20% sulfuric acid, etc. The Autotex F157 film on the touch screen can withstand exposure to most solvents for more than 24 hours.
Reliable EMC and GroundingCompliant with EN61000-6-3 emission standard and EN61000-6-2 immunity standard. Ethernet interface is electrically isolated. Professional grounding scheme effectively suppresses electromagnetic interference and avoids communication failures caused by ground loops.
Long Service Life and High Durability
Keyboard supports 1 million operations. Backlight and mechanical components are designed for long-term industrial use. RTC battery life ≥ 3 years, suitable for 7×24-hour continuous operation.
Installation & Usage Guidelines
Installation EnvironmentMount on a flat surface free from strong magnetic fields, direct sunlight, and extreme temperature changes, away from explosion-risk areas.Cutout dimensions: 240×130 mm.Tightening torque of fixing screws: 0.5–1.0 Nm.Keep sufficient ventilation space and do not block vents.
Grounding RequirementsUse a grounding cable ≥ 2.5 mm² to connect the panel to ground via an M5 screw.Grounding wire should be as short as possible; braided ground wire is recommended.Ensure equipotential bonding between the panel and control system to avoid communication errors.
Cabling SpecificationsUse shielded cables for communication.Separate high-voltage cables from signal and power cables.For RS485 bus, use shielded twisted-pair cable (cross-section ≥ 0.25 mm², capacitance ≤ 52.5 pF/m).Only install 120Ω termination resistors at the two ends of the bus.
Maintenance NotesOnly qualified personnel can perform repair and battery replacement.Battery replacement must be done in non-hazardous areas.Disconnect power before cleaning. Wipe with a soft cloth and neutral detergent.Do not touch the screen or keys with sharp objects.
Applications
ABB PP826 3BSE042244R1 is widely used in petrochemical, automotive manufacturing, power, metallurgy, food and beverage industries.It serves as an on-site operation terminal for automated production lines, packaged equipment, and control cabinets, enabling equipment status monitoring, parameter setting, alarm handling, and recipe management.It is especially suitable for Class I, Division 2 hazardous areas and industrial sites with high requirements for protection and EMC performance.
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