ABB LCA450 | Compact Control Panel with Alarm & Message Handling

Product Description for ABB LCA450 Control Panel

The ABB LCA450 is a high-performance operator control panel designed for use with ABB’s Advant Controller and Symphony Plus systems. It serves as a reliable interface module for process monitoring, allowing operators to view critical data and interact with the system effectively. With its compact design, the LCA450 can be easily integrated into existing control panels without the need for extensive modifications. This durable HMI (Human-Machine Interface) is ideal for demanding industrial environments, offering clear visual feedback and enabling quick responses to alarms and system events.

Technical Specifications

• Model Number: LCA450

• Type: Operator Control Panel

• System Compatibility: ABB Advant Controller / Symphony Plus systems

• Display Type: LCD, character-based, backlit

• Display Resolution: 4 lines x 20 characters per line

• Character Size: 5x8 dot matrix per character

• Display Orientation: Horizontal

• Input Voltage: 24 VDC ±10%

• Power Consumption: Typical 5 W, Maximum 7 W

• Communication Interface: ABB Fieldbus protocols, proprietary serial interface

• Supported Protocols: Modbus RTU, Profibus DP (depending on system integration)

• Operating Temperature: –20°C to +60°C

• Storage Temperature: –40°C to +70°C

• Dimensions (W × H × D): 85 x 120 x 140 mm

• Weight: 2.95 kg

• Mounting Options: Panel or rack mounting

• Certifications: CE, UL, CSA

• Application Areas: Industrial automation, process control, operator interface

FAQ

Q1: What display technology does the ABB LCA450 use?
A1: The ABB LCA450 features an LCD, character-based backlit display with 4 lines x 20 characters per line.

Q2: Can the ABB LCA450 be integrated into existing control panels?
A2: Yes, the LCA450’s compact design allows for easy integration into existing control panels without extensive modifications.

Q3: What are the key features of the LCA450’s control panel?
A3: The LCA450 includes function keys for start, stop, and reset, as well as alarm and message handling to ensure quick system response.

Q4: What operating temperature range does the LCA450 support?
A4: The LCA450 operates in temperatures ranging from –20°C to +60°C.

Q5: Is the LCA450 suitable for harsh industrial environments?
A5: Yes, the LCA450 is designed with a rugged construction for durability in harsh industrial environments.