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
Site Acceptance Testing (SAT) for PLC Control Systems: An Engineering Execution Guide
The Site Acceptance Test (SAT) represents the definitive handover stage in industrial automation projects. While the Factory Acceptance Test confirms cabinet hardware assembly off-site, the SAT validates real-world performance under live site conditions. Consequently, a structured execution strategy prevents equipment damage and guarantees seamless integration into plant operations.
Mastering the Factory Acceptance Test (FAT) for PLC Control Panels: An Expert Guide
The Factory Acceptance Test (FAT) is a vital milestone in industrial automation that ensures custom PLC panels meet exact design specifications before dispatch. This guide outlines the step-by-step FAT procedure and key industry best practices to prevent costly site delays and ensure long-term operational success.
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.