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Allen Bradley 8520 CNC Controllers 8520-ETCP

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8520-ETCP

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The 8520-ETCP module serves as an OCI interface for communication between Allen-Bradley 8520 9/Series CNC systems and OCI devices. This module is designed for rack mounting and operates within a non-corrosive environment.

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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-ETCP

ManufacturerAllen Bradley
Product TypeOCI Interface Module
Product Line8520 CNC Controllers
Part Number8520-ETCP
Weight2.50 lbs (1.13 kg)
EnvironmentNon-corrosive
MountingRack Mounting
FunctionCommunication Interface between 9/Series CNC and OCI devices
CompatibilityAllen-Bradley 8520 9/Series CNC systems
Communication ProtocolOCI (Open CNC Interface)
Connector TypeBackplane rack bus connectors
Power InterfacePowered by 8520 rack backplane
Ambient Temperature (min)0°C
Ambient Temperature (max)40°C
Ambient Humidity (min)20% (No Dew Condensation)
Ambient Humidity (max)80% (No Dew Condensation)
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The 8520-ETCP from Allen Bradley operates as an OCI interface module, providing key communication capabilities between different OCI devices and the 9/Series CNC systems. This unit is specifically constructed for rack mounting, ensuring ease of installation within compatible setups. The design is optimized for use in non-corrosive environments, promoting longevity and reliable performance.

Employing the Open CNC Interface (OCI) communication protocol, this module allows for seamless interactions with various CNC devices within the Allen-Bradley 8520 series. Connectivity is established through backplane rack bus connectors, which offer robust connections for reliable data transmission.

Power for the unit is sourced from the 8520 rack’s backplane, guaranteeing efficient and simplified setup. Ambient operating conditions for the 8520-ETCP require a minimum temperature of 0°C and can be utilized effectively up to a maximum of 40°C. Furthermore, it maintains operational integrity within a humidity range of 20% to 80%, provided there is no dew condensation, making it suitable for various industrial environments.

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