Allen-Bradley 1756-L71 2MB Controller 1756L71

Description:

1756L71 STANDARD CONTROLLER CONTROLLOGIX 2 MB USER MEMORY 0.98 I/O MEMORY USB 2.0 PORT BACKPLANE: 800 MA AT 5.1 VDC/5 MA AT 1.2 VDC 0 TO 60 DEGREE C OPERATING TEMPERATURE The Allen-Bradley 1756-L71 is a high-performance ControlLogix programmable automation controller designed to deliver scalable and robust control solutions for complex industrial applications. With its advanced processor and large memory capacity, it supports extensive program and data handling, enabling sophisticated control and data processing. The 1756-L71 features integrated Ethernet/IP communication and is compatible with a broad range of I/O and communication modules, making it ideal for applications requiring high-speed control, data acquisition, and network integration.

Technical Specifications:

• Processor Type: Dual-core processor
• Program Capacity: 4 MB of user memory
• Data Capacity: 2 MB of data memory
• Communication Ports:
• Ethernet/IP: 2 ports (10/100/1000 Mbps)
• Serial: 1 port (RS-232/RS-485)
• Supported I/O Modules: Compatible with all ControlLogix series I/O modules
• Programming Languages: Ladder Logic, Function Block Diagram, Structured Text, Sequential Function Chart
• Execution Time: <1 ms for 1K ladder logic rungs (typical)
• Power Requirements:
• 24V DC from backplane
• 5V DC power for internal logic
• Operating Temperature: 0 to 60 °C (32 to 140 °F)
• Storage Temperature: -40 to 85 °C (-40 to 185 °F)
• Dimensions: 5.5 x 5.7 x 3.4 in (140 x 145 x 87 mm)
• Weight: 0.9 kg (2.0 lbs)
• Certifications: UL, CE, and cULus certified
• Application: Suitable for high-performance control and automation tasks, including complex manufacturing processes, material handling, and process control