Product Details
Product Description
The Allen Bradley ControlLogix 1756-L62S is a GuardLogix controller module designed for safety and standard control applications. It offers 4 MB of user memory, 478 KB of I/O memory, and supports up to 128,000 digital I/O points. With dual current draw ratings, low power dissipation, and open-style enclosure, the 1756-L62S provides reliable performance in complex automation systems.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: ControlLogix
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Catalog Number / Model: 1756-L62S
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Category: PLCs
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Module Type: GuardLogix Controller
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Weight: 1.19 lbs (0.54 kg)
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User Memory: 4 MB
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I/O Memory: 478 KB
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Maximum Digital I/O: 128,000
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Maximum Analog I/O: 4,000
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Current Draw (5.1 VDC): 1200 mA
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Current Draw (24 VDC): 14 mA
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Power Dissipation: 3.5 W
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Thermal Dissipation: 11.9 BTU/hr
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Isolation Voltage: 30 V continuous
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Enclosure Type: Open-style
Application Scenarios
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Safety-critical automation systems requiring GuardLogix functionality
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Large-scale industrial control with high I/O capacity
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Environments needing reliable memory and communication performance
FAQ
Q: How much user memory does the 1756-L62S provide? A: 4 MB of user memory.
Q: What is the maximum supported I/O capacity? A: Up to 128,000 digital I/O and 4,000 analog I/O.
Q: What type of enclosure does the module use? A: Open-style enclosure.
Comparison with Similar Models
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1756-L62S: 4 MB user memory, GuardLogix safety controller.
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1756-L61: 2 MB user memory, standard ControlLogix controller.
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1756-L63: 8 MB user memory, higher performance ControlLogix controller.
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
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.