Product Details
Overview
The Allen-Bradley 1756-L73XT is a high-performance ControlLogix XT Programmable Automation Controller (PAC) designed for harsh industrial environments and demanding process control applications. This module provides 8 MB of user memory and supports deterministic I/O performance with advanced network connectivity options. Its compact XT form factor allows deployment in tight spaces while maintaining robust processing capabilities.
Technical Specifications
Processor & Memory
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Model: 1756-L73XT
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User Memory: 8 MB for program and data storage
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Processor Architecture: High-speed ControlLogix XT CPU for deterministic performance
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Non-volatile Storage: Supports program retention during power cycles
Communication & Networking
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EtherNet/IP Ports: Built-in for seamless integration into industrial networks
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Serial Ports: Optional RS-232/RS-485 interfaces for legacy device connectivity
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I/O Determinism: Supports precise timing for time-critical operations
Environmental & Physical
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Operating Temperature: -20°C to 60°C
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Storage Temperature: -40°C to 85°C
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Relative Humidity: 5–95% without condensation
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Mounting: Designed for XT-compatible racks
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Dimensions: Standard XT footprint for compact deployment
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Weight: Approximately 1.2 kg
Compatibility
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Compatible with XT I/O modules and ControlLogix system accessories
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Supports high-density distributed I/O configurations
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Ideal for industrial process control, machine automation, and critical system applications
Features
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High-speed ControlLogix XT CPU with 8 MB memory
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Deterministic performance for precise control
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Integrated EtherNet/IP for industrial networking
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Compact XT form factor for tight spaces
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Supports distributed I/O and advanced control strategies
Applications
The 1756-L73XT PAC is suitable for machine automation, process control, batch operations, and any application requiring high reliability and precise I/O control. It is particularly effective in environments where space is limited and performance is critical.
FAQ
Q: What is the user memory of 1756-L73XT?
A: The module provides 8 MB of user memory for programs and data.
Q: Which I/O modules are compatible?
A: It supports all XT I/O modules designed for ControlLogix systems.
Q: Can it operate in extreme temperatures?
A: Yes, it functions from -20°C to 60°C and can be stored between -40°C and 85°C.
Q: Does it support network connectivity?
A: Yes, it includes EtherNet/IP ports for seamless integration into industrial networks.
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.