Allen Bradley SLC500 SLC Controller Processor 1747-L541 /C

Allen-Bradley SLC 500 SLC Controller Processor 1747-L541/C

The Allen-Bradley 1747-L541/C is a high-performance SLC 5/04 processor module from the SLC 500 series, designed to meet the demands of medium to large-scale industrial automation applications. With its robust features and flexible configuration options, this controller is well-suited for a variety of control tasks, including process control, machine automation, and system monitoring.

Key Features

• Memory Capacity: Equipped with 16K words of user memory, providing ample space for complex control programs and data storage.
• Communication Interfaces: Features a Data Highway Plus (DH+) port for high-speed communication and an RS-232 port supporting various protocols, including DF1, DH-485, ASCII, and Modbus RTU.
• I/O Support: Capable of managing up to 4,096 input and 4,096 output points, accommodating extensive I/O requirements for diverse applications.
• Programming and Execution: Supports advanced programming instructions with a typical program scan time of 0.9 milliseconds per K-word, ensuring efficient and responsive control operations.
• System Expansion: Supports configurations with up to three chassis, totaling 30 module slots, allowing for scalable system design.
• Environmental Tolerance: Operates reliably within a temperature range of 0 to 60 degrees Celsius, suitable for various industrial environments.

Technical Specifications

• Memory: 16K words
• Communication Ports: DH+ and RS-232
• Maximum I/O Capacity: 4,096 inputs and 4,096 outputs
• Analog I/O Capacity: Up to 480 points
• Program Scan Time: 0.9 milliseconds per K-word
• I/O Scan Time: 0.225 milliseconds
• Backplane Current Load: 1 Amp at 5V DC; 200 mA at 24V DC
• Operating Temperature: 0 to 60 degrees Celsius

Applications

The 1747-L541/C processor is ideal for a wide range of industrial applications, including:

• HVAC control systems
• Material handling and conveyor systems
• Process control in manufacturing
• Supervisory Control and Data Acquisition (SCADA) systems
• High-speed assembly operations

Its versatility and reliability make it a preferred choice for engineers seeking a dependable solution for complex automation tasks.

Additional Information

The 1747-L541/C includes a three-position key switch on the front panel, allowing users to select between Run, Remote, or Program modes, facilitating easy operation and maintenance. LED status indicators provide real-time diagnostics for system status, communication activity, and fault conditions, enhancing system monitoring and troubleshooting capabilities.

For detailed installation instructions and technical documentation, refer to the official Allen-Bradley manuals and user guides.