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Allen Bradley 8520 CNC Controllers 8520-SPB

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

8520-SPB

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The 8520-SPB part, from the Allen Bradley 8520 CNC Controllers series, is a processor board designed specifically for SP and SP1 systems. Operating at a supply voltage of 5 VDC, it integrates seamlessly within its card rack or chassis installation.

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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-SPB

ManufacturerAllen Bradley
Product TypeProcessor Board
Product Line8520 CNC Controllers
Part Number8520-SPB
Housing StylePCB Module
Supply Voltage5 VDC logic
Board Type9/230 Processor Board
Mounting MethodCard Rack/Chassis
Current Draw1.2 A
CompatibilitySP & SP1 Systems
IndicatorsStatus LEDs
Backplane Interface8520 System Bus
Processor TypeEmbedded Logic Processor
Memory TypeOn-board RAM/ROM
ConnectivityEdge/Pin Connectors
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Featuring a distinctive processor board design, the 8520-SPB is an integral component in the Allen Bradley 8520 CNC Controllers line. This PCB module operates with a low supply voltage of 5 VDC and showcases its functionality as a 9/230 processor type. Designed specifically for card rack or chassis mounting, it allows for straightforward integration within existing systems.

Characterized by a current draw of 1.2 A, this board is engineered for efficiency while maintaining compatibility with SP and SP1 systems. Feedback is provided through integrated status LEDs, offering essential operational information at a glance. The connectivity is facilitated by edge and pin connectors that interface with the 8520 System Bus.

Processing is handled by an embedded logic processor, ensuring that both RAM and ROM memory types are available on board. This architecture supports the efficient handling of tasks within CNC applications, underscoring the reliability and technical prowess of the Allen Bradley 8520-SPB processor board.