Siemens 6AV3525-1EA41-0AX1 Operator Panel HMI LCD Keypad

Technical Overview

The 6AV3525-1EA41-0AX1 operator panel offers a reliable interface for monitoring and controlling SIMATIC automation systems. This panel features a graphic-capable LCD for displaying process values, alarms, and system messages. The membrane keypad provides tactile feedback for operator inputs, even with gloved hands.

Key Technical Specifications

Parameter	Specification
Brand	Siemens
Model Number	6AV3525-1EA41-0AX1
Product Type	Operator Panel
Series	SIMATIC HMI
Display Type	Graphic-capable LCD
Backlight	Integrated LED for optimal visibility
Keypad	Membrane keypad
Communication Interface	MPI and RS-232
Supply Voltage	DC 24V
IP Rating	IP65 (front panel)
Approx. Weight	0.8 kg

Visualization and Operator Interaction

The graphic-capable LCD presents text and simple graphics for clear status representation. The LED backlight ensures good readability even in dimly lit control rooms. Operators can navigate through screens and confirm inputs using the responsive membrane keys.

Connectivity and System Integration

This panel communicates with the PLC via MPI or RS-232 interfaces. It retrieves real-time process data and sends operator commands to the controller. Engineers use standard Siemens configuration software for setting up the communication parameters.

Application Flexibility

The 6AV3525-1EA41-0AX1 suits machine-level control, simple process monitoring, and local operator stations. Its IP65 front rating protects against dust and water jets in demanding conditions. Consequently, this panel provides a robust solution for factory floor applications.