Display Characteristics

Screen: 5.7-inch color resistive touch display

Resolution: 320 × 240 pixels

Viewing Angle: up to 70°

Brightness: 250 cd/m²

Contrast Ratio: 500:1

Response Time: 10 ms
These specifications ensure clear viewing from multiple angles and stable visual performance under typical industrial lighting conditions.

Communication & Power Supply

Interfaces: RS-232, RS-485, Ethernet

Supported Protocols: Modbus RTU/TCP, ABB CS31, and other common industrial protocols

Power Input: 24 V DC industrial power supply
The multiple interfaces allow seamless communication with ABB PLCs and a wide range of third-party automation devices, ensuring stable and flexible system connectivity.

Environmental & Physical Characteristics

Protection Rating: IP65, resistant to dust and liquid splashes

Operating Temperature: –20 °C to +55 °C

Storage Temperature: –25 °C to +65 °C

Humidity: 0%–95% RH, non-condensing

Weight: approx. 0.4 kg

Design: Compact size, suitable for installation in small control cabinets or embedded equipment panels
These characteristics ensure long-term, reliable operation in harsh environments such as metallurgy, food processing, and general industrial manufacturing.

Core Functions & Advantages
1. Intuitive Interaction and Easy Operation

The resistive touch panel supports accurate input even with gloved hands, while the color LCD provides a clear and intuitive display of equipment status, process variables, and alarm events.
Customizable interface layouts allow operators to tailor button positions, display formats, and navigation logic according to specific production workflows.

2. Strong Adaptability Across Systems

With rich communication interfaces and protocol compatibility, the HMI integrates seamlessly with ABB systems as well as other brands’ PLCs, sensors, and controllers—eliminating the need for external protocol converters and simplifying multi-brand system integration.

3. Stable, Durable, and Built for Harsh Environments

Industrial-grade components, robust IP65 protection, and a wide temperature range allow the device to withstand dust, humidity, and other challenging conditions.
The compact design makes installation easy and supports convenient cleaning and basic inspection without complex disassembly, reducing routine maintenance effort.

4. Real-Time Monitoring and Alarm Handling

The HMI supports real-time data visualization, parameter tracking, and alarm recording.
When abnormalities occur, the system can immediately trigger alarms, helping operators quickly identify issues and reduce production downtime or losses caused by delayed responses.