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Allen Bradley 8520 CNC Controllers 8520-OPS1

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8520-OPS1

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The Allen Bradley 8520-OPS1 serves as a dedicated power supply module for CNC applications. This module operates within an input voltage range of 115 to 230 volts AC, and it supports various frequencies from 50 to 60 Hertz, ensuring compatibility across different environments.

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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-OPS1

ManufacturerAllen Bradley
Product TypePower Supply Module
Product Line8520 CNC Controllers
Part Number8520-OPS1
Weight2.06 lbs (0.94 kg)
Input Voltage Rating115 to 230 Volts AC
Input Frequency50 to 60 Hertz
External Connection TypeTerminal block
Allowable Input Voltage90 to 265 Volts AC
Electrical Connection TypeScrew connection
Fuse Rating8 Amperes, 250 Volts
Number of Connecting Pins11 connecting pins
Permissible Frequency RangeFrom 47 to 63 Hertz
Protection FeaturesOvercurrent protection
Power Consumption250 Watts at 50°C
Compatibility9 Series operator interface
Output Current Rating0.4 Amperes per channel for Hand Pulse Generators (HPG) and 1.5 Amperes for MTB panel I/O modules
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The 8520-OPS1 power supply module by Allen Bradley is engineered for use in CNC control systems. This module accepts an input voltage rating that spans from 115 to 230 volts AC, with a permissible input voltage range between 90 and 265 volts AC, providing flexibility in various installation scenarios. It operates across a frequency spectrum of 50 to 60 Hertz, accommodating different power supply conditions.

For electrical connection, this unit utilizes a terminal block with screw connection, allowing for secure and straightforward installation. An essential feature includes an 8 Ampere fuse rating at 250 volts, which serves as a safeguard against overcurrent situations. The module is equipped with 11 connecting pins that facilitate essential electrical relationships within the system.

Power consumption at 50°C is rated at 250 Watts, ensuring efficient operation. The 8520-OPS1 is specifically designed to support the 9 Series operator interface, ensuring compatibility with other Allen Bradley components. Additionally, it offers output current ratings of 0.4 Amperes per channel for Hand Pulse Generators and 1.5 Amperes for MTB panel I/O modules, making it versatile in its applications. Overall, this power supply module combines high performance with reliability, making it suitable for demanding CNC environments.

Revision Part #Also known as
8520-OPS1 Ser A8520-OPS1/A, Series A, Rev A
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