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Allen Bradley ControlLogix 1756-A10

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1756-A10

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The 1756-A10 chassis from Allen Bradley is designed for the ControlLogix series. It features 10 slots compatible with Bulletin 1756 I/O and compute modules, providing significant flexibility in configuring automation systems.

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2 Year DO Supply 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 1756-A10

ManufacturerAllen Bradley
Product TypeChassis
Product LineControlLogix
Part Number1756-A10
UPC612598129270
Weight2.63 lbs (1.19 kg)
Compatible I/O ModulesBulletin 1756 I/O Modules
Number of Slots10 Slots
Bulletin 1756 Compute ModulesCompatible
Mounting Tabs3 top tabs and 3 bottom tabs
Compatible ScrewsSEM Screws or Phillips Screws
Compatible WashersFlat Washers, Star Washers, or Split-Lock Washers
Conformal CoatingNot Included
Enclosure TypeOpen Enclosure
Max. Backplane Current per Chassis at 5.1V DC15 Amps
Max. Backplane Current per Slot at 5.1V DC6 Amps
Operating Temperature-25 to 60 degrees Celsius

The Allen Bradley 1756-A10 is a chassis specifically built for use within the ControlLogix series. This component provides the framework to house up to 10 slots for I/O modules under the Bulletin 1756 classification. Together with compute modules from the same bulletin, it offers versatile configuration options for industrial automation needs.

The design of the 1756-A10 includes three tabs on the top and three on the bottom, facilitating secure mounting when incorporated into control systems. Users can employ SEM screws or Phillips screws for installation, as well as utilize flat washers, star washers, or split-lock washers to enhance stability.

Importantly, the chassis does not include a conformal coating, which should be considered based on the intended application environment. Housed within an open enclosure, it allows easy access and maintenance. The maximum permissible backplane current for the entire chassis is limited to 15 amps at 5.1 volts DC, while individual slots can handle up to 6 amps each.

With operational capabilities across a temperature range of -25 to 60 degrees Celsius, the 1756-A10 chassis can function reliably in various conditions, making it a critical component for robust control applications.

Revision Part #Also known as
1756-A10 Ser A1756-A10/A, Series A, Rev A
1756-A10 Ser B1756-A10/B, Series B, Rev B
1756-A10 Ser C1756-A10/C, Series C, Rev C
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