ABB PP893 3BSE069277R1｜Human machine interface operation panel｜

Display System

Screen: 12.1-inch LED-backlit TFT LCD touch panel

Resolution: 1280 × 800 (WXGA)

Brightness: 400 cd/m²

Contrast Ratio: 1000:1

Backlight Life: ≥ 50,000 hours (typical)

Display Area: 261.12 × 163.2 mm

Touch Panel: Industrial-grade resistive touch

Supports glove operation

Touch response time ≤ 8 ms

Click life ≥ 1 million cycles

Core Processor & Storage

CPU: Intel Lingdong N270, 1.6 GHz dual-core

Memory: 2 GB DDR2 onboard (expandable to 4 GB)

Flash Storage: 4 GB eMMC for applications

Expansion: Supports SDHC memory card, up to 32 GB

Meets redundant system data synchronization and log archiving requirements

Interface Configuration

Ethernet:

2 × Gigabit RJ45 ports

Supports TCP/IP, Modbus TCP, PROFINET

Supports redundant network configuration

USB:

3 × USB 2.0 (2 front, 1 rear)

Supports mouse, keyboard, printer, and external peripherals

Serial Ports:

2 × configurable RS232/RS422/RS485

Supports hardware flow control

Compatible with Modbus RTU/ASCII

Redundancy Port:

1 × RS485 dedicated redundant synchronization port

Other Interfaces:

1 × Phoenix power terminal (reverse/over-voltage/over-current protection)

1 × 3.5 mm audio output

Physical & Protection

Dimensions (W × H × D): 340 × 242 × 82 mm

Weight: 3.3 kg

Installation:

Panel mounting (front protection IP65)

VESA 100 × 100 mm wall-mounting

Rear Protection: IP20

Housing: High-strength aluminum alloy

Vibration Resistance: 5–150 Hz, 1g (IEC 60068-2-6)

Shock Resistance: 15g, 11 ms (IEC 60068-2-27)

EMC Compliance: EN 61000-6-2 / EN 61000-6-4 Class A

Environmental Adaptability

Operating Temperature: –10°C to 60°C

Storage Temperature: –20°C to 70°C

Humidity: 10%–90% RH (non-condensing)

Altitude: ≤ 2000 m

Cooling: Fanless design, dust-resistant

Power Supply

Input Voltage: 24 VDC (18–32 VDC wide range)

Power Consumption:

Typical: 8 W

Maximum: 12 W

Power Redundancy: Supports redundant supply input (optional dual-channel module)

2. Core Functions & Technological Advantages
Dual-Machine Hot Redundancy

Supports pairing of two PP893 units to form a redundant system

Real-time data synchronization: delay ≤ 100 ms via RS485 redundant sync port

Failover switching: seamless automatic switch within ≤ 1 s

Zero data loss during switchover

Meets SIL 2 safety integrity requirements

High-Reliability Hardware

Industrial-grade wide-temperature components

Mainboard optimized for redundant architecture

MTBF: ≥ 120,000 hours

Supports redundant power + redundant network, reducing downtime risk

Designed for 7×24 continuous operation

Flexible Protocol Support & System Interconnection

Native compatibility with:

ABB Industrial IT / AC800M DCS / AC500 PLC / ACS880 drive

Modbus, PROFINET

Also integrates with third-party controllers:

Siemens S7-300/400

Rockwell CompactLogix

No additional gateway modules required

Efficient Redundancy Configuration & Maintenance

Fully compatible with ABB Panel Builder 800 V6.0+

Supports one-click configuration of key redundancy parameters:

Master/slave roles

Synchronization cycle

Switch-over conditions

Built-in redundancy monitoring interface:

Real-time master–slave status

Synchronization quality

Fault alarms

Supports remote diagnostics & firmware upgrading

Reduces long-term maintenance costs

Compact Structure & Installation Compatibility

Same front dimensions as PP882 (340 × 242 mm)

Can directly replace standard HMIs without modifying existing cabinet cutouts

IP65 front panel design suits dust/humidity environments

No additional protective enclosures needed

ABB PP893 3BSE069277R1｜Human machine interface operation panel｜