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Allen-Bradley 1784-CF64
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Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Information

Product Describe
1784CF64
MEMORY CARD
CONTROLLOGIX
COMPACTFLASH
64 MB MEMORY
FOR CONTROLLOGIX CONTROLLERS

Technical specifications for 1784-CF64

  • Product Model
    1784-CF64
  • Spare Model
    1784CF64
  • Product Parameters
    64MB Memory Card
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    4.2x3.5x0.3cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.1 kg
  • User available memory
    64 MB, 128 MB
  • Nonvolatile memory
    Yes
  • Temperature, operating
    0…60 °C (32…140 °F)
  • Temperature, storage
    -40…85 °C (-40…185 °F)
  • Relative humidity
    5…95% noncondensing
  • Vibration
    2 g @ 10…500 Hz
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the 1784-CF64?+
    The Allen-Bradley 1784-CF64 is a 64MB industrial CompactFlash memory card primarily used with ControlLogix and CompactLogix controllers to provide non-volatile memory for storing user programs, tag data, and firmware.
  • Is the 1784-CF128 compatible with 1784-CF64 systems?+
    Yes. The 1784-CF128 is a direct replacement for 1756-L6x, 1756-L6xS, 1769-L32x, and 1769-L35x processors, requiring no application changes.
  • What is the main purpose of this card?+
    The card acts as a permanent backup for the user program if the PLC battery fails. It can be used to automatically reload the application and restart the processor after a power failure.
  • Can I remove the card while the power is on?+
    Yes, the CompactFlash card supports removal and insertion under power (RIUP). However, you must not remove it while the card's green LED is flashing (writing data).
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Safety & Best Practices

Features:

  • State-Of-The-Art I/O Systems
  • High Speed Communication
  • Cost Competitive
  • Modular Design
The Allen-Bradley ControlLogix Series Programmable Automation Controllers are ideal for high-performance, high-speed, multidiscipline control. ControlLogix has tight integration between the programming software, controller, and I/O. This reduces development time and cost at commissioning and during normal operation.

ControlLogix System features a fully-redundant controller architecture that provides bumpless switchover and high availability. It also has the widest range of communication options and analog, digital, and speciality I/O. Memory options ranging up to 8MB allows these controllers to support intensive process applications and provides fast processing of motion instructions in a single integrated solution. The ControlLogix solution provides time synchronization capabilities, which are useful in first fault and process sequencing applications.

The 1784-CF64 Allen-Bradley MEMORY CARD may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1784-CF64 MEMORY CARD Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Allen-Bradley/Rockwell Automation 1784-CF64 compact card is a ControlLogix series compact card. Its data storage capacity is 64 MB. The 1784-CF64 ControlLogix compact card weighs approximately 14.2 grams. Its operating temperature range is from 0 to 60 degrees Celsius and its storage temperature range is from -40 to 85 degrees Celsius. The 1784-CF64 ControlLogix compact card is compatible with several Allen-Bradley/Rockwell Automation ControlLogix series devices.
  • Conveyor & Material Handling Systems:High-vibration lines: program retention & data logging
  • CNC & Metalworking Equipment:Motor control for CNC & drill presses
  • Fluid & Flow Control Systems:Motor pumps, butterfly valves & ignition transformers
  • Automated Production Lines:Supports rapid controller reboots after power loss
  • Welding Machinery:Used in arc welders & industrial electrical equipment
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Static Protection: This equipment is sensitive to electrostatic discharge (ESD). Always wear a grounding wrist strap or touch a grounded object before handling the card.
Explosion Hazard: Do not insert or remove the card in hazardous locations while power is applied, as an electrical arc could trigger an explosion.
Data Integrity: Never remove the card while the green CF LED is flashing, as this indicates an active read/write operation that could corrupt the firmware or user program. 
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