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Allen Bradley ControlLogix 1756-A7XT

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

1756-A7XT

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The 1756-A7XT chassis from Allen Bradley is configured to accommodate 7 slots within its open style design. Designed for flexibility, this unit supports a operational temperature range from -25°C to 70°C, making it suitable for diverse environments.

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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 1756-A7XT

ManufacturerAllen Bradley
Product Type7 Slots XT Chassis
Product LineControlLogix
Part Number1756-A7XT
Weight3.00 lbs (1.36 kg)
UPC885630158518
Power Dissipation4.5 W
Number of Slots7 Slots
Temperature CodeT4
Enclosure TypeOpen Style
IP RatingIP00
Backplane Current, Chassis2.8 A
Operating Temperature-25°C to 70°C
Storage Temperature-40°C to 85°C
Operating Humidity5 to 95% (Non-condensing)
Conformal CoatedYes
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The Allen Bradley 1756-A7XT is a 7-slot XT chassis designed for use in ControlLogix systems. With robust construction, it dissipates a power of 4.5 watts during operation, ensuring effective energy management. This chassis operates under a backplane current of 2.8 amps, supporting reliable performance and integration with different modules.

Its open-style configuration allows for straightforward accessibility and mounting. Operating in temperature ranges from -25°C to 70°C, it is capable of functioning in a wide variety of conditions. In extreme conditions, the chassis withstands storage temperatures from -40°C to 85°C.

The device is designed to function within a humidity range of 5% to 95% and is treated with a conformal coating, enhancing its resilience against environmental factors. With an IP rating of IP00, this chassis indicates it is not rated for protection against dust and moisture but is suited for applications where such considerations are not critical. The UPC for this unit is 885630158518.

Revision Part #Also known as
1756-A7XT Ser A1756-A7XT/A, Series A, Rev A
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