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Allen-Bradley 1784-CF128 Industrial CompactFlash Memory Card

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Allen-Bradley 1784-CF128

by Allen-Bradley

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OverviewThe Allen-Bradley 1784-CF128 is a critical 128MB Industrial CompactFlash memory card engineered to enhance the efficiency and dependability of your ControlLogix 556x Series B controllers. This resilient, persistent storage solution is vital for maintaining continuous operations within demanding industrial settings, providing secure and rapid access to essential controller programs, firmware, and operational data. Integrating the 1784-CF128 guarantees dependable system backups and facilitates the swift restoration of complex system configurations, thereby minimizing downtime and safeguarding production processes. Crafted for exceptional resilience and consistent operation, this CompactFlash card is an indispensable asset for facilities utilizing ControlLogix platforms, with its industrial-grade construction ensuring durability and unwavering reliability even in the most challenging conditions. Trust the Allen-Bradley 1784-CF128 to protect your valuable control data and keep it readily accessible.Key Features Ample Capacity: A substantial 128MB of storage provides sufficient space for intricate controller programs and crucial data. Flawless Integration: Specifically developed and rigorously tested for perfect compatibility with ControlLogix 556x Series B controllers. Broad Temperature Resilience: Functions dependably across an extensive temperature range, from 0℃ to 60℃ (32℉ to 140℉), making it suitable for varied industrial environments. Persistent Data Retention: Ensures data integrity without requiring power, offering superior protection for programs, firmware, and configurations. Robust Construction: Manufactured to stringent standards, capable of enduring shocks, vibrations, and other severe industrial environmental elements. Improved System Reliability: Supports quick backup and restoration, significantly reducing potential downtime and maintenance efforts. Authentic Allen-Bradley Quality: Leverages the proven reliability and advanced engineering characteristic of the Allen-Bradley brand. Technical Specifications Model Number: 1784-CF128 Storage Capacity: 128 Megabytes (MB) Controller Compatibility: Exclusively for ControlLogix 556x Series B controllers Operating Temperature: 0℃ to 60℃ (32℉ to 140℉) Storage Type: Industrial CompactFlash Data Retention: Non-volatile Dimensions (HxWxL): 0.99 cm x 13.0 cm x 17.5 cm Weight: 26.082 grams Certifications: UL Listed, CE Marked Applications ControlLogix System Integration: Essential non-volatile memory for all ControlLogix 556x Series B applications. Program Backup and Recovery: Offers an efficient and secure methodology for backing up and restoring vital controller programs and data. Firmware Management: Ideal for storing and deploying firmware updates and various system settings to keep your controllers current. Data Logging and Archiving: Suitable for particular uses requiring permanent storage of operational data and logs. System Duplication and Deployment: Simplifies the process of replicating and implementing controller configurations across numerous similar systems. Disaster Recovery Planning: A crucial element in any comprehensive disaster recovery strategy for industrial automation systems. Why Choose This Model? Outstanding Reliability: Produced by Allen-Bradley, a leader in industrial automation, guaranteeing consistent performance in vital applications. Optimized for ControlLogix: Ensures perfect compatibility and peak performance with your existing ControlLogix 556x Series B infrastructure. Asset Protection: Safeguards your valuable controller programs and data from potential loss due to power fluctuations or system malfunctions. Reduces Downtime: Facilitates rapid and easy program restoration, considerably cutting costly production interruptions. Exceptional Durability: Its industrial-grade design ensures longevity in the toughest manufacturing and processing environments. Order NowSecure your operations with the Allen-Bradley 1784-CF128 Industrial CompactFlash card. Contact us today to place your order and enhance the reliability of your ControlLogix system.FAQWhat controllers are compatible with the 1784-CF128?The 1784-CF128 is specifically designed for exclusive compatibility with Allen-Bradley ControlLogix 556x Series B controllers.What is the storage capacity of this CompactFlash card?This industrial CompactFlash card provides a storage capacity of 128 Megabytes (MB).Can this card withstand harsh industrial conditions?Yes, the 1784-CF128 boasts industrial-grade durability, constructed to withstand shocks, vibrations, and other challenging environmental factors common in industrial settings.Does the 1784-CF128 retain data without power?Absolutely, it features non-volatile data retention, ensuring the integrity of your programs, firmware, and configurations even without a power supply.What are the primary benefits of using this CompactFlash card?Key benefits include enhanced system reliability, minimized downtime through quick backup and restoration capabilities, asset protection for critical data, and overall superior performance in demanding industrial applications.

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PRODUCT DETAILS

Allen-Bradley 1784-CF128

Overview

This is a genuine Allen-Bradley component. 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

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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: 1784-CF128
  • Storage Capacity: 128 Megabytes (MB)
  • Controller Compatibility: Exclusively for ControlLogix 556x Series B controllers
  • Operating Temperature: 0℃ to 60℃ (32℉ to 140℉)
  • Storage Type: Industrial CompactFlash
  • Data Retention: Non-volatile
  • Dimensions (HxWxL): 0.99 cm x 13.0 cm x 17.5 cm
  • Weight: 26.082 grams
  • Certifications: UL Listed, CE Marked

Applications

  • ControlLogix System Integration: Essential non-volatile memory for all ControlLogix 556x Series B applications.
  • Program Backup and Recovery: Offers an efficient and secure methodology for backing up and restoring vital controller programs and data.
  • Firmware Management: Ideal for storing and deploying firmware updates and various system settings to keep your controllers current.
  • Data Logging and Archiving: Suitable for particular uses requiring permanent storage of operational data and logs.
  • System Duplication and Deployment: Simplifies the process of replicating and implementing controller configurations across numerous similar systems.
  • Disaster Recovery Planning: A crucial element in any comprehensive disaster recovery strategy for industrial automation systems.

Why Choose the 1784-CF128?

  • Outstanding Reliability: Produced by Allen-Bradley, a leader in industrial automation, guaranteeing consistent performance in vital applications.
  • Optimized for ControlLogix: Ensures perfect compatibility and peak performance with your existing ControlLogix 556x Series B infrastructure.
  • Asset Protection: Safeguards your valuable controller programs and data from potential loss due to power fluctuations or system malfunctions.
  • Reduces Downtime: Facilitates rapid and easy program restoration, considerably cutting costly production interruptions.
  • Exceptional Durability: Its industrial-grade design ensures longevity in the toughest manufacturing and processing environments.

Availability & Shipping

  • In stock: 1784-CF128 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 1784-CF128 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1784-CF128 is specifically designed for exclusive compatibility with Allen-Bradley ControlLogix 556x Series B controllers.

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.

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