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Allen Bradley 8520 CNC Controllers 8520-AMTB

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

8520-AMTB

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The 8520-AMTB from Allen Bradley is an operator interface control panel designed specifically for 9-series CNC controllers. This unit features an LCD screen for clear display and includes eight physical switches alongside 21 soft keys for user input, accommodating various operational commands and modes.

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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-AMTB

ManufacturerAllen Bradley
Product TypeOperator Interface Control Panel
Product Line8520 CNC Controllers
Part Number8520-AMTB
Weight7.81 lbs (3.54 kg)
Number of Switches8 switches
Operating Voltage11.5 to 13.2 Volts DC
Number of Keys21 soft keys
Power Supply Connector60-pin flat cable connector
Operator Interface Screen TypeLCD screen
Compatibility9-series CNC controllers
Digital Response Time1 to 22 milliseconds
Feeding Speed Rate10 to 150%
Operating ModesAuto, manual, and manual data input (MDI)
Operating Frequency50 to 60 Hertz
Operating Temperature Range0°C to 60°C (32°F to 140°F)

The Allen Bradley 8520-AMTB is an operator interface control panel tailored for use with 9-series CNC controllers. It operates on a voltage supply ranging from 11.5 to 13.2 Volts DC, enabling various applications. The device incorporates a user-friendly LCD screen, ensuring that information is displayed clearly for operators during use.

Equipped with eight physical switches and 21 soft keys, this control panel enhances usability while allowing for multiple command inputs. It also supports different operational modes, including automatic, manual, and manual data input (MDI).

The feeding speed rate is adjustable, ranging from 10% to 150%, which is beneficial for applications that demand precise control over material movement and processing speeds. Its digital response time is efficient, registering between 1 to 22 milliseconds to accommodate quick adjustments.

For powering the unit, a 60-pin flat cable connector is utilized for robust connectivity. This control panel functions optimally at operating frequencies of 50 to 60 Hertz, aligning with various industrial equipment standards. It is also rated to operate effectively in environments with temperatures between 0°C to 60°C (32°F to 140°F), ensuring reliability in diverse working conditions.

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