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Allen-Bradley 1756-L1M2/A
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1756-L1M2/A is a powerful Logix5550 Series A processor from the ControlLogix family, designed for demanding industrial automation tasks. This unit provides 1MB of user memory, delivering substantial processing capacity and real-time control for complex operations. Integrated within the Rockwell Automation network, the 1756-L1M2/A offers a robust and rapid solution for diverse automation requirements, ensuring accuracy, dependability, and efficiency across multiple sectors. Its adaptable architecture and extensive communication options make it a forward-thinking choice for dynamic industrial settings, from intricate motion control to large-scale process automation.Key Features 1MB User Memory: Supports efficient program execution and significant data handling for complex industrial processes. ControlLogix Logix5550 Series A Processor: Guarantees rapid data processing and real-time control, vital for critical industrial applications. Modular & Scalable Design: Provides exceptional versatility for system expansion and customization, adapting to evolving operational demands. Optimized for Real-Time Control & Monitoring: Delivers precise and responsive control, ideal for dynamic and challenging automation environments. Broad Communication Module Support: Integrates seamlessly with Ethernet, ControlNet, and DeviceNet for extensive network connectivity. Chassis-Based Architecture: Ensures secure and straightforward installation within existing ControlLogix systems, simplifying setup and upkeep. Enhanced Diagnostics & Troubleshooting: Offers comprehensive tools for quick issue identification and resolution, minimizing downtime. Technical Specifications Model: 1756-L1M2/A Series: A Processor Type: Logix5550 User Memory: 1MB Communication Support: Ethernet, ControlNet, DeviceNet (via compatible communication modules) Mounting: Chassis-Based (ControlLogix Platform) Application: Industrial Automation, Motion Control, Process Control Certifications: UL Listed, CE Compliant, RoHS Compliant Applications Industrial Automation & Process Control: Coordinates precise and dependable system operations in manufacturing, energy, and utility industries. Manufacturing & Production Lines: Manages high-speed control tasks, enhancing throughput and reducing operational costs. SCADA & Remote Monitoring Systems: Facilitates real-time data acquisition and analysis, enabling informed decision-making and proactive problem-solving. Material Handling & Robotics: Provides seamless integration and control for advanced automation systems, boosting productivity and safety. Power Generation & Utility Systems: Ensures stable, efficient, and secure operation of critical infrastructure, managing complex control sequences. Water/Wastewater Treatment: Automates and optimizes processes for efficient resource management and regulatory compliance. Why Choose the Allen-Bradley 1756-L1M2/A? Unrivaled Performance: Experience swift, dependable processing and real-time control, crucial for maximizing operational efficiency and minimizing downtime. Scalable & Future-Proof: Its modular design allows for easy expansion and adaptation, protecting your investment as your automation needs grow. Seamless Integration: As part of the ControlLogix platform, it provides unmatched compatibility and integration with a wide array of Rockwell Automation products. Robust & Reliable: Engineered to Allen-Bradley's stringent standards, ensuring long-term durability and consistent performance in harsh industrial settings. Comprehensive Support: Benefit from extensive documentation, global assistance, and a vast ecosystem of compatible products, simplifying implementation and maintenance. Enhanced Productivity: Optimize your processes, reduce manual intervention, and achieve higher levels of output with advanced automation features. Order NowElevate your industrial automation capabilities with the Allen-Bradley 1756-L1M2/A, a powerful processor designed for peak performance and reliability. Invest in a solution that not only meets today's demands but also adapts to tomorrow's challenges. Contact us today to secure your unit and transform your operational efficiency.FAQWhat is the primary function of the 1756-L1M2/A?The 1756-L1M2/A serves as a central processing unit within the ControlLogix system, managing and executing control programs for industrial automation applications.How much memory does the 1756-L1M2/A have?This processor is equipped with 1MB of user memory for program storage and data handling.Is the 1756-L1M2/A compatible with other communication modules?Yes, it supports various communication modules for protocols such as Ethernet, ControlNet, and DeviceNet, allowing for flexible network integration.What type of mounting does this processor use?The 1756-L1M2/A features a chassis-based mounting system, fitting securely within the ControlLogix platform.What industries typically use the 1756-L1M2/A?It is widely used across various sectors including manufacturing, process control, material handling, power generation, and water/wastewater treatment, among others.
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Allen-Bradley 1756-L1M2/A
Overview
This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
- Engineered to integrate inside ControlLogix installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1756-L1M2/A
- Series: A
- Processor Type: Logix5550
- User Memory: 1MB
- Communication Support: Ethernet, ControlNet, DeviceNet (via compatible communication modules)
- Mounting: Chassis-Based (ControlLogix Platform)
- Application: Industrial Automation, Motion Control, Process Control
- Certifications: UL Listed, CE Compliant, RoHS Compliant
Applications
- Industrial Automation & Process Control: Coordinates precise and dependable system operations in manufacturing, energy, and utility industries.
- Manufacturing & Production Lines: Manages high-speed control tasks, enhancing throughput and reducing operational costs.
- SCADA & Remote Monitoring Systems: Facilitates real-time data acquisition and analysis, enabling informed decision-making and proactive problem-solving.
- Material Handling & Robotics: Provides seamless integration and control for advanced automation systems, boosting productivity and safety.
- Power Generation & Utility Systems: Ensures stable, efficient, and secure operation of critical infrastructure, managing complex control sequences.
- Water/Wastewater Treatment: Automates and optimizes processes for efficient resource management and regulatory compliance.
Why Choose the 1756-L1M2/A?
- Unrivaled Performance: Experience swift, dependable processing and real-time control, crucial for maximizing operational efficiency and minimizing downtime.
- Scalable & Future-Proof: Its modular design allows for easy expansion and adaptation, protecting your investment as your automation needs grow.
- Seamless Integration: As part of the ControlLogix platform, it provides unmatched compatibility and integration with a wide array of Rockwell Automation products.
- Robust & Reliable: Engineered to Allen-Bradley's stringent standards, ensuring long-term durability and consistent performance in harsh industrial settings.
- Comprehensive Support: Benefit from extensive documentation, global assistance, and a vast ecosystem of compatible products, simplifying implementation and maintenance.
- Enhanced Productivity: Optimize your processes, reduce manual intervention, and achieve higher levels of output with advanced automation features.
Availability & Shipping
- ▸In stock: 1756-L1M2/A ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1756-L1M2/A ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.