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Allen Bradley 8520 CNC Controllers 8520-FR2

Product image is representative; revision or series may vary. Contact us to request a specific version.

8520-FR2

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The 8520-FR2 from Allen Bradley is a Flash RAM memory module specifically for the 8520 CNC Controllers. It provides a memory capacity of 2 MB for reliable storage and backup of critical system data, ensuring operational continuity.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 8520-FR2

ManufacturerAllen Bradley
Product TypeFlash RAM Memory Module
Product Line8520 CNC Controllers
Part Number8520-FR2
Weight0.13 lbs (0.06 kg)
Indicator TypeLED Indicators
Protection FeatureOverheat Fault Detector
Memory Capacity2 MB
FunctionDesigned to store and back up essential system data
Minimum Operating Temperature0°C
Maximum Operating Temperature55°C
Minimum Storage Temperature0°C
Maximum Storage Temperature40°C
Minimum Relative Humidity5% (non-condensing)
Maximum Relative Humidity95% (non-condensing)
Installation Altitude1000 m
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The Allen Bradley 8520-FR2 is a Flash RAM memory module that plays a pivotal role in storing and backing up critical data for the 8520 CNC Controllers. Offering a generous memory capacity of 2 MB, this component helps maintain system functionality and prevents data loss during operation.

A highlight of this module is its incorporation of LED indicators, which allow users to quickly ascertain the operational status at a glance. It is equipped with a protective feature that detects potential overheating, further enhancing reliability and operational safety.

In terms of temperature resilience, the 8520-FR2 operates within a range of 0°C to 55°C, making it suitable for various industrial environments. For storage, it can safely handle temperatures from 0°C to 40°C. The module is also designed to function efficiently across a relative humidity spectrum of 5% to 95%, non-condensing. This adaptability ensures reliable performance, even in challenging atmospheric conditions.

Additionally, this memory module can be installed at altitudes up to 1000 meters, adding to its versatility and application scope in different settings. The Allen Bradley 8520-FR2 memory module is an essential component for those seeking dependable data management in CNC control applications.

Revision Part #Also known as
8520-FR2 Ser A8520-FR2/A, Series A, Rev A
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