¿Tienes una cuenta?
Inicia sesión para finalizar tus compras con mayor rapidez.
Repuestos originales de automatización | Envío exprés a todo el mundo | Garantía de 12 meses — [Solicite presupuesto]

The Allen-Bradley 2711-K5A9L1 is a PanelView 550 series operator terminal designed for reliable human-machine interface (HMI) control in industrial automation environments. This unit provides a robust solution for monitoring and managing machine operations through a 5.5-inch monochrome blue-mode LCD display and a tactile 10-key keypad input, facilitating efficient interaction with legacy PLC and SLC control systems.
This terminal is suitable for industrial applications requiring direct serial communication with PLC and SLC controllers. It is commonly utilized in legacy manufacturing environments for process monitoring, alarm management, and system configuration.
| Model | 2711-K5A9L1 |
| Brand | Allen-Bradley |
| Display Size | 5.5 inches |
| Display Type | Monochrome blue-mode LCD |
| Input Method | 10-key keypad |
| Memory | 170 KB application runtime |
| Communication | RS-232 (DH-485), RS-232 Printer Port |
| Input Voltage | 24 VDC |
| Operating Temperature | 0 to 55 degC |
Is the 2711-K5A9L1 still in production? No, this unit is considered a discontinued legacy product. We provide refurbished or surplus units to support existing infrastructure.
What communication protocols are supported? This model supports RS-232 (DH-485) for controller communication and a standard RS-232 interface for printer connectivity.