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Allen Bradley 8520 CNC Controllers 8520-32MB

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

8520-32MB

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The 8520-32MB motherboard is a crucial component for Allen Bradley's CNC controllers, designed as a spare part for maintenance and upgrades. It comes equipped with essential connectivity options, including a power supply connector and a remote I/O interface.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 8520-32MB

ManufacturerAllen Bradley
Product TypeMotherboard
Product Line8520 CNC Controllers
Part Number8520-32MB
Weight1.13 lbs (0.51 kg)
Spare Part/AccessoryYes
Power Supply ConnectorIncluded
Battery ConnectorIncluded
Battery TypeLithium Battery
Remote I/O ConnectorIncluded
Servo Board ConnectorsIncluded
Video ConnectorIncluded
RS-232/422 PortIncluded (Port B Type)
Fast I/O ConnectorIncluded
LED IndicatorsIncluded
Emergency-Stop FuseSupported
Pluggable Emergency-Stop ConnectorIncluded
Operating Temperature32 to 131 degrees Fahrenheit
Relative Humidity5 to 95%, non-condensing
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The 8520-32MB motherboard is part of the Allen Bradley CNC Controllers lineup. This essential component acts as a spare for repair or enhancement of existing systems. It provides a power supply connector and a battery connector that supports a lithium battery, ensuring reliable power delivery to the system.

Various connectors enhance its versatility, including a remote I/O connector and servo board connections, allowing integration with additional hardware. The design also incorporates a video connector for imagery output and an RS-232/422 port (Type B) for serial communication. A fast I/O connector is also included, streamlining input and output signals effectively.

LED indicators are present to provide real-time feedback on the motherboard's status, while support for an emergency-stop fuse highlights its safety features. A pluggable connector for the emergency-stop function enhances user safety and equipment protection further.

This motherboard's operational specifications allow it to perform within a temperature range of 32 to 131 degrees Fahrenheit. Additionally, it functions efficiently in relative humidity levels from 5% to 95%, as long as condensation is not present. These attributes make the 8520-32MB an indispensable part of any Allen Bradley CNC control setup.

Revision Part #Also known as
8520-32MB Ser A8520-32MB/A, Series A, Rev A
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