Product Details
Product Description
The Allen Bradley 1756-L82E is a high-performance processor module from the ControlLogix 5580 series, designed to deliver advanced automation capabilities with integrated communication and motion control. It supports extensive I/O, redundancy, and multiple communication protocols, making it suitable for large-scale industrial applications requiring reliability and scalability.
Technical Specifications
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Manufacturer: Allen Bradley
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Part Number: 1756-L82E
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Product Line: ControlLogix 5580
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Product Type: Programmable Automation Controller (PAC)
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Weight: 1.25 lbs (≈ 0.57 kg)
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User Memory: 5 MB
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Non-volatile Memory: 2 GB (included with controller)
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Maximum Digital I/O: 128,000 points
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Maximum Analog I/O: 4,000 points
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Controller Tasks: 32 supported
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Programs per Task: Up to 1000
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Event Tasks: Supports all triggers
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Built-in Communication: 1 Ethernet/IP port, 1 USB 2.0 port
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Optional Communication Adapters: EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, SynchLink, third-party networks
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Redundancy: Full redundancy supported
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Integrated Motion Control:
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SERCOS interface
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Analog options (encoder input, LDT input, SSI input)
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Integrated motion via EtherNet/IP
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Current Draw @ 1.2 VDC: 5 mA
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Current Draw @ 5.1 VDC: 1.2 A
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Power Dissipation: 6.2 W
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Thermal Dissipation: 21.2 BTU/hr
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Isolation Voltage: 50 V continuous
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Enclosure: Open-style (no housing)
Application Scenarios
The 1756-L82E is ideal for industries such as automotive, packaging, and energy, where high-speed communication, large I/O capacity, and integrated safety/motion control are required. It supports complex automation projects with redundancy and interoperability across multiple networks.
Comparison with Similar Models
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1756-L82E: 5 MB user memory, integrated Ethernet/IP, redundancy, advanced motion support.
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1756-L81E: Lower memory capacity, fewer supported tasks, suitable for mid-range applications.
FAQ
Q: Does the 1756-L82E support redundancy? A: Yes, it offers full redundancy for high-availability systems.
Q: What communication options are available? A: Built-in Ethernet/IP and USB, with optional adapters for ControlNet, DeviceNet, DH+, RIO, and SynchLink.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.