Allen-Bradley 1756-L73 ControlLogix Logix5673 Processor

Description

 

The Allen-Bradley 1756-L73 ControlLogix Logix5673 Processor is a high-performance controller designed for complex industrial automation applications. With 8 MB of user memory, it supports up to 32 tasks and 100 programs per task, making it ideal for large-scale systems requiring high-speed and reliable operation.

The controller features a USB 2.0 communication interface, supports up to 128,000 I/O points, and integrates seamlessly with ControlLogix chassis and power supplies for scalable deployment.

Technical Specifications

• Manufacturer: Rockwell Automation
• Module Type: ControlLogix Controller
• User Memory: 8 MB
• I/O Memory: 0.98 MB
• Maximum I/O Points:
  • Digital: 128,000
  • Analog: 4,000
• Communication Interfaces: One (1) USB 2.0 Port
• Chassis Compatibility:
  • 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K, 1756-A17, 1756-A17K
• Power Supply Options:
  • Standard: 1756-PA50, 1756-PA72, 1756-PA75, 1756-PB50, 1756-PB72, 1756-PB75
  • Redundant: 1756-PA75R, 1756-PB75R, 1756-PSCA2
• Current Draw:
  • 5.1 V: 800 mA
  • 1.2 V DC: 5.0 mA
• Thermal Dissipation: 8.5 BTU/hr
• Power Dissipation: 2.5 Watts
• Isolation Voltage: 30 V Continuous
• Enclosure: None (Open-Style)
• Series: ControlLogix
• Operating Environment: Industrial Automation

Revision Parts

• 1756-L73/A: Series A, Rev A
• 1756-L73/B: Series B, Rev B

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