Product Details
Product Description
The Allen Bradley 1756-L8SP GuardLogix 5580 Safety Partner Controller is designed to operate alongside a GuardLogix primary controller, providing redundant safety functionality in ControlLogix systems. This open-style module ensures compliance with stringent safety requirements while maintaining high performance and reliability in industrial automation environments.
Technical Specifications
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Manufacturer: Allen Bradley
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Part Number: 1756-L8SP
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Product Line: ControlLogix
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Product Type: Safety Partner Controller
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Weight: 0.94 lbs (≈ 0.43 kg)
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Conformal Coating: Yes
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Function: Safety partner for GuardLogix primary controller
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Enclosure: Open-style (no protective housing)
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Operating Temperature Range: -25 to 70 °C
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Storage Temperature Range: -40 to 85 °C (-40 to 185 °F)
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Relative Humidity: Up to 95% non-condensing
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Power Cycles Supported: 80,000
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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
Application Scenarios
This module is used in safety-critical applications such as manufacturing, robotics, and process control systems where redundancy and compliance with safety standards are essential. It ensures synchronized operation with GuardLogix primary controllers for reliable safety system performance.
Comparison with Similar Modules
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1756-L8SP: Safety partner controller, conformal coated, designed for GuardLogix 5580 systems.
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Other ControlLogix controllers: Provide standard control functions but lack dedicated safety redundancy features.
FAQ
Q: Can the 1756-L8SP operate independently? A: No, it must be paired with a GuardLogix primary controller to function as intended.
Q: What environments is this module suitable for? A: It is designed for industrial automation systems requiring safety redundancy, operating reliably across a wide temperature range.
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
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.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.