مقدمة المنتج
The Allen-Bradley 2711-K5A5 PanelView 550 Operator Interface is a compact and reliable HMI terminal designed for industrial automation systems requiring efficient operator interaction and clear process visualization. As part من the PanelView 550 series, this model delivers dependable performance for monitoring, control, and data display in small- to medium-scale applications.
It features a 5.5-inch monochrome display with a resolution من 256 × 128 pixels, providing clear and high-contrast visualization من process variables, alarms, and system status. The keypad interface allows precise operator input, enabling efficient navigation, parameter entry, and control operations.
The وحدة supports RS-232 (DH-485) communication, ensuring seamless integration with Allen-Bradley PLCs and legacy industrial networks. With a wide input voltage range من 100–240 VAC and support for both 50 and 60 Hz, the device is compatible with standard industrial power systems, making it suitable for a wide range من installation environments.
مواصفات المنتج
| Parameter | الوصف |
|---|---|
| Product الطراز | 2711-K5A5 |
| Series | PanelView 550 |
| Display Size | 5.5 inch |
| Display Type | Monochrome LCD |
| Resolution | 256 × 128 pixels |
| Input Type | Keypad |
| Communication Interface | RS-232 (DH-485) |
| Input Voltage | 100–240 VAC |
| Frequency | 50/60 Hz |
| Mounting Type | Panel Mount |
| Protection Level | Industrial-grade front panel |
Applications
● Suitable for small- to medium-scale industrial automation systems, providing reliable operator control and monitoring
● Applied in OEM machinery, packaging equipment, and assembly systems
● Ideal for legacy PLC communication, especially systems using DH-485 networks
● Used for process monitoring and alarm management, ensuring efficient system operation
● Suitable for retrمنit projects, upgrading traditional push-button panels to HMI-based control
● Effective for standalone machines, enabling local visualization and parameter adjustment
Advantages
● Monochrome display ensures stable operation with clear, high-contrast visibility
● Keypad interface allows accurate and reliable operator input
● RS-232 (DH-485) communication provides strong compatibility with legacy Allen-Bradley systems
● Wide voltage input range supports various industrial power environments
● PanelView 550 platform ensures proven reliability in industrial applications
● Compact design enables easy integration into control panels
● Cost-effective solution for basic HMI functionality
معلومات الشركة
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