Product Details
Overview
The Allen-Bradley 1756-L83E is a high-performance ControlLogix 5580 processor module engineered for complex automation tasks. It provides robust processing power, extensive I/O capacity, and flexible communication options for large-scale industrial control applications.
Technical Specifications
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Model / Part Number: 1756-L83E
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Brand: Allen-Bradley
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Product Type: ControlLogix 5580 Processor Module
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Module Type: Processor Module
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Tasks: 32 concurrent tasks
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User Memory: 4 MB
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Nonvolatile Memory: 2 GB (includes 1784-SD2 memory card)
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Discrete I/O Capacity: 128,000 points
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Analog I/O Capacity: 4,000 points
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Communication Interfaces: USB (programming, configuration, on-line edits), Ethernet
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USB Port Speed: 12 Mbps
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Ethernet Speed: 10/100/1000 Mbps, supports up to 100 or 250 nodes
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Communication Throughput: 12 MB/sec
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Power Supply Current Draw: 1.2 V DC: 5 mA; 5.1 V DC: 1.2 A
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Power Dissipation: 6.2 Watts
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Thermal Dissipation: 21.2 BTU/hour
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Isolation Voltage: 50 Volts continuous
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Backplane Current: 1.2 V DC: 5 mA; 5.1 V DC: 1.2 mA
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Operating Environment: Relative humidity 5–95%
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Redundancy: Full support
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Programming Languages: Relay Ladder Logic (RLL), Structured Text, Function Block, Sequential Function Chart (SFC)
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Enclosure: None (module for rack mounting)
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Weight: 1.06 lbs (0.48 kg)
Application Scenarios
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High-speed control for manufacturing assembly lines
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Integration with ControlLogix 5580 I/O systems for complex processes
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Multi-tasking automation requiring large I/O and memory capacity
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Redundant system configurations for critical industrial operations
Comparison with Similar Models
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1756-L83E vs 1756-L82E: The L83E provides higher user memory and supports more concurrent tasks than L82E, suitable for more complex process control.
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ControlLogix 5580 Series: The L83E balances high-speed processing with extensive I/O support, ideal for mid-to-large scale systems.
FAQs
Q1: What types of communications does the 1756-L83E support?
It supports USB for programming and online edits, and Gigabit Ethernet for high-speed networking with up to 250 nodes.
Q2: Can it operate in redundant configurations?
Yes, full redundancy support is provided for critical applications.
Q3: How many I/O points can it handle?
It supports 128,000 discrete I/O points and 4,000 analog points, making it suitable for large-scale automation systems.
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
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