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Allen-Bradley 1747-M2
by Allen-Bradley
Read verified buyer reviews ↓OverviewIncrease the dependability and efficiency of your industrial control systems with the Allen-Bradley 1747-M2 4K EEPROM Memory Module. Tailored specifically for the SLC 500 programmable logic controller (PLC) series, this robust memory solution guarantees that essential program data remains safe and accessible, even during unexpected power interruptions. Designed for effortless integration, the 1747-M2 is vital for maintaining continuous production and protecting valuable system configurations. This high-performance EEPROM module is fully compatible with various SLC 5/01 (1747-L511, 1747-L514) and SLC 5/02 (1747-L524) processors, making it a flexible choice for expanding or maintaining current installations. Its non-volatile memory capabilities provide a reliable backup, preventing costly downtime and ensuring that your automation processes operate smoothly and consistently. Invest in the Allen-Bradley 1747-M2 to strengthen your PLC systems against data loss and achieve unwavering operational stability.Key Features 4K EEPROM Storage: Offers sufficient, non-volatile storage for critical PLC programs and information. SLC 500 Series Compatibility: Works seamlessly with SLC 5/01 (1747-L511, 1747-L514) and SLC 5/02 (1747-L524) processors. Ensures Program Retention: Guarantees that program logic is preserved even when power is lost, preventing data corruption. Boosts PLC Reliability: Protects against unforeseen system restarts and ensures uninterrupted operational integrity. Simple & Secure Installation: Engineered for quick, trouble-free integration directly into your SLC 500 processor's memory slot. Series A Identification: Designates the specific series, ensuring proper compatibility and performance within your system. Industrial-Grade Construction: Built to endure harsh industrial environments, ensuring long-term functionality. Technical Specifications Model: 1747-M2 Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory) Memory Size: 4K Processor Compatibility: SLC 5/01 (1747-L511, 1747-L514), SLC 5/02 (1747-L524) Series: A Data Retention: Non-volatile program storage Installation Method: Plugs directly into the processor memory slot Brand: Allen-Bradley Product Type: 4K EEPROM Memory Module Applications Factory Automation: Crucial for protecting PLC program retention in various industrial settings, ensuring continuous production. Power-Dependent Systems: Prevents the loss of vital control logic and operational data during power outages and fluctuations. Manufacturing & Process Control: Supports dependable and consistent system operation across diverse manufacturing and process industries. Remote & Unmanned Operations: Provides secure and persistent memory backup for systems operating in isolated or unattended environments. Critical Infrastructure: Ideal for applications where data integrity and continuous operation are essential, such as water treatment or energy distribution. System Upgrades & Maintenance: Perfect for replacing outdated memory modules or upgrading existing SLC 500 systems to enhance data security. Why Choose This Model? Unwavering Program Security: Experience confidence knowing your crucial PLC programs are protected by non-volatile EEPROM memory, even during power failures. Guaranteed Compatibility: Specifically designed and thoroughly tested for seamless integration with SLC 5/01 and SLC 5/02 processors, ensuring peak performance. Enhanced System Resilience: Fortify your automation infrastructure against unexpected disturbances, leading to reduced downtime and increased productivity. Trusted Allen-Bradley Quality: Benefit from the renowned reliability and superior engineering associated with the Allen-Bradley brand, a leader in industrial automation. Effortless Integration: Its user-friendly design allows for rapid and secure installation, minimizing setup time and maximizing operational efficiency. Long-Term Value: A durable and reliable solution that offers lasting performance. Order NowSecure your industrial automation processes by ordering the Allen-Bradley 1747-M2 4K EEPROM Memory Module today. Ensure continuous operation and safeguard your critical program data with this essential component for SLC 500 PLCs.FAQWhat is the primary function of the Allen-Bradley 1747-M2?The 1747-M2 is a 4K EEPROM Memory Module designed to secure and retain critical program data for Allen-Bradley SLC 500 PLCs, particularly during power interruptions.Which SLC 500 processors are compatible with this module?This module is compatible with SLC 5/01 (1747-L511, 1747-L514) and SLC 5/02 (1747-L524) processors.Does this module lose data if power is lost?No, the 1747-M2 features non-volatile EEPROM memory, which means it retains program data even when power is lost.How difficult is it to install the 1747-M2?The module is designed for easy and secure installation, plugging directly into the processor memory slot of compatible SLC 500 PLCs.What are the benefits of using a Series A design module?The Series A design identifies the specific series, ensuring proper compatibility and optimal performance within your existing system.
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Allen-Bradley 1747-M2
Overview
This is a genuine Allen-Bradley component from the SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1747-M2
- Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
- Memory Size: 4K
- Processor Compatibility: SLC 5/01 (1747-L511, 1747-L514), SLC 5/02 (1747-L524)
- Series: A
- Data Retention: Non-volatile program storage
- Installation Method: Plugs directly into the processor memory slot
- Brand: Allen-Bradley
- Product Type: 4K EEPROM Memory Module
Applications
- Factory Automation: Crucial for protecting PLC program retention in various industrial settings, ensuring continuous production.
- Power-Dependent Systems: Prevents the loss of vital control logic and operational data during power outages and fluctuations.
- Manufacturing & Process Control: Supports dependable and consistent system operation across diverse manufacturing and process industries.
- Remote & Unmanned Operations: Provides secure and persistent memory backup for systems operating in isolated or unattended environments.
- Critical Infrastructure: Ideal for applications where data integrity and continuous operation are essential, such as water treatment or energy distribution.
- System Upgrades & Maintenance: Perfect for replacing outdated memory modules or upgrading existing SLC 500 systems to enhance data security.
Why Choose the 1747-M2?
- Unwavering Program Security: Experience confidence knowing your crucial PLC programs are protected by non-volatile EEPROM memory, even during power failures.
- Guaranteed Compatibility: Specifically designed and thoroughly tested for seamless integration with SLC 5/01 and SLC 5/02 processors, ensuring peak performance.
- Enhanced System Resilience: Fortify your automation infrastructure against unexpected disturbances, leading to reduced downtime and increased productivity.
- Trusted Allen-Bradley Quality: Benefit from the renowned reliability and superior engineering associated with the Allen-Bradley brand, a leader in industrial automation.
- Effortless Integration: Its user-friendly design allows for rapid and secure installation, minimizing setup time and maximizing operational efficiency.
- Long-Term Value: A durable and reliable solution that offers lasting performance.
Availability & Shipping
- ▸In stock: 1747-M2 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 1747-M2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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.