Lauer LCA 200 Operator Panel

The Lauer LCA 200 is a versatile operator panel designed for demanding industrial environments. It combines a bright 10.4-inch TFT color display with an intuitive resistive touchscreen, enabling efficient machine monitoring and control. With its rugged construction and advanced connectivity, the LCA 200 serves as a central human-machine interface for a wide range of automation systems.

Technical Specifications

• Display: 10.4-inch TFT, 800 x 600 pixels, 16.7 million colors, LED backlight, 350 cd/m² brightness, 600:1 contrast ratio.

• Touchscreen: Analog resistive, single-touch, 1 million actuations, 3H surface hardness.

• Processor: ARM Cortex-A8, 800 MHz, 512 MB RAM, 256 MB flash storage.

• Interfaces: 1 x RS232, 1 x RS422/485, 1 x Ethernet 10/100, 2 x USB 2.0 host, 1 x SD card slot.

• Power Supply: 24 V DC nominal (18–30 V DC range), maximum consumption 15 W.

• Operating Temperature: 0 °C to 50 °C; storage: -20 °C to 70 °C.

• Humidity: 10 % to 90 % non-condensing.

• Protection Rating: Front IP65, rear IP20.

• Mounting: Panel mount, cutout 280 x 210 mm, depth 60 mm.

• Weight: Approximately 2.5 kg.

Functional Features

The LCA 200 supports multiple communication protocols including Modbus RTU, Modbus TCP, Profibus DP, and CANopen, making it compatible with most PLC and drive systems. The integrated Ethernet port allows for remote access and data logging. The unit includes a real-time clock and battery-backed memory for alarm and recipe storage. Configuration is performed via Lauer Configurator software, which provides a library of graphical objects, trend displays, and data acquisition tools. The panel also supports multi-language text display and user access control through password protection.

Installation Guidelines

Mount the LCA 200 in a control cabinet with sufficient clearance for ventilation. Use the provided mounting clamps to secure the panel to the cutout. Ensure the front bezel is properly sealed to maintain IP65 protection. Connect the power supply using a shielded cable with a cross-section of at least 1.5 mm². Ground the unit via the designated terminal to avoid electromagnetic interference. All communication cables should be routed separately from power cables to reduce noise.

Operating Conditions

The panel is designed for continuous operation in industrial environments with moderate vibration and shock. It can withstand sinusoidal vibration up to 0.5 g (10–150 Hz) and shock up to 15 g (11 ms). The backlight has a typical lifetime of 50,000 hours at 25 °C. For optimal performance, avoid direct sunlight and ensure ambient temperature does not exceed 50 °C. The unit automatically adjusts brightness based on ambient light if the optional sensor is fitted.

Applications

Typical applications include machine tool control, packaging machinery, material handling, process monitoring, and building automation. The LCA 200 is also suitable for retrofitting older systems due to its versatile protocol support. Its compact size and robust design make it ideal for space-constrained installations where reliability is paramount.

Compliance and Certifications

The Lauer LCA 200 complies with CE and UL standards. It meets RoHS requirements for hazardous substance restriction. EMC performance is in accordance with EN 61000-6-2 and EN 61000-6-4. The unit is also certified for use in Class I, Division 2 hazardous locations when installed with appropriate barriers.

Ordering Variants

This panel is available with optional expansion modules for additional serial ports or fieldbus interfaces. Custom configurations can be ordered with specific memory sizes or pre-loaded application software. The standard model includes an Ethernet port and USB host ports for firmware updates and data transfer.