Brand: Allen Bradley Description: Controller Module Condition: New Warranty: 1 year Inventory Qty: 8 Payment term: T/T Shipping Port: Shenzhen The Allen Bradley 1756-L84E is designed for large-scale industrial automation systems, supporting complex control tasks and high-density I/O requirements, and is suitable for scenarios with strict requirements on real-time, reliability and scalability.
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Manufacture |
Allen Bradley |
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Model Number |
1756-L84E |
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Country Of Origin |
United States |
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HS CODE |
8538900000 |
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Dimension |
25*25*5CM |
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Packing Dimension |
30*30*10CM |
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Weight |
1.2kg |
Technical Specifications
Processor: Logix5580,
User memory: 20MB program memory, supported by 2GB SD card,
Maximum digital I/O capacity: 128,000 points (discrete input/output).
Maximum analog I/O capacity: 4,000 points (analog input/output).
Backplane expansion: Supports 1756 series I/O modules, expanded through ControlLogix frame.
Power input: 24V DC (powered by backplane).
Current consumption: 5mA@1.2V DC (logic power supply). 1.2A@5.1V DC (backplane power supply).
Power consumption: 6.2W, heat dissipation 21.2 BTU/hour.
Mounting method: 1756 series frame slot installation.
Operating temperature: 0°C to 60°C (32°F to 140°F).
Humidity: 5% to 95% (non-condensing).
Notes
Alternative models: 1756-L85E (higher memory, 40MB) or 1756-L83E (10MB memory).
Features
Multi-protocol compatibility: Allen Bradley 1756-L84E supports mainstream industrial protocols such as EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, and is compatible with third-party network devices.
Integrated SERCOS interface, can directly control the servo drive system, simplifying the motion control architecture.
Programming flexibility: Allen Bradley 1756-L84E supports four programming languages: ladder diagram (LAD), structured text (ST), function block diagram (FBD), and sequential function chart (SFC).
Real-time control and diagnosis: The producer/consumer communication mode ensures data synchronization accuracy and is suitable for high-speed production line control. The SD card automatically records fault diagnosis data for quick troubleshooting.
