1756-A7XT

 
 
 
 
 
Rated 4.4 with 16 reviews

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1756-A7XT

Revisions: Ser A 
Description: The Allen-Bradley ControlLogix 1756-A7XT is a Chassis with 7 Slots.
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Request a quote for 1756-A7XT

Description: The Allen-Bradley ControlLogix 1756-A7XT is a Chassis with 7 Slots.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1756-A7XT.
Exchange: Exchange credit for your defective unit available.

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Rated 4.4 with 16 reviews

    Technical Specifications for 1756-A7XT

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A7XT
SeriesControlLogix
Module TypeChassis
Slots7
Backplane Current (Chassis/Slot Max)1.2 V DC 1.5 A/-, 3.3 V DC 4 A/4 A, 5.1 V DC 15 A/6 A, 24 V DC 2.8 A/2.8 A (Series C; Varies with Revisions)
Isolation VoltageVaries with Installed Power Supply and Modules
Enclosure TypeNone (Open-Style)
Operating Temperature-13-158 F (-25-70 C)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A7XT
SeriesControlLogix
Module TypeChassis
Slots7
Backplane Current (Chassis/Slot Max)1.2 V DC 1.5 A/-, 3.3 V DC 4 A/4 A, 5.1 V DC 15 A/6 A, 24 V DC 2.8 A/2.8 A (Series C; Varies with Revisions)
Isolation VoltageVaries with Installed Power Supply and Modules
Enclosure TypeNone (Open-Style)
Operating Temperature-13-158 F (-25-70 C)

About 1756-A7XT

The Allen-Bradley 1756-A7XT is a ControlLogix-XT chassis with 7 slots and a part of the Bulletin 1756 ControlLogix Chassis series. Any module can be fitted into any of the seven slots that come with slot guides and a snap-on retention feature for easy and secure fitting. It has been constructed only for horizontal back-panel mounting. It features direct mounting accommodation for any Bulletin 1756 power supply module. It is an essential component in building the modular ControlLogix system.
The 1756-A7XT Module is ideal for panel-mounting and requires a cabinet size with minimum dimensions of 20 x 24 x 8 inches. It weighs approximately 2.4 lb. It requires solid or stranded copper wire rated at 194 °F or greater with ratings of 8.3 mm² (8 AWG) for functional earth ground and 2.1 mm² (14 AWG) for protective earth ground. 
The 1756-A7XT Chassis backplane provides high-speed communication between modules while distributing power to each module within the chassis. It is rated for extreme temperature environments and can withstand between -13 and 158 °F operating temperature range, with 5-95% noncondensing relative humidity. It features an advanced conformal coating that boosts survivability in ISA G3 environments. 

Repair Services for 1756-A7XT

Type Lead Time Price Action
Repair Service 2-4 weeks $448cartAdd to Cart

Our highly skilled technicians can repair your 1756-A7XT. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-A7XT

Please refer to the manual for more information about the 1756-A7XT such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-A7XT Ser A
1756-A7XT/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-A7XT
Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A7XT
SeriesControlLogix
Module TypeChassis
Slots7
Backplane Current (Chassis/Slot Max)1.2 V DC 1.5 A/-, 3.3 V DC 4 A/4 A, 5.1 V DC 15 A/6 A, 24 V DC 2.8 A/2.8 A (Series C; Varies with Revisions)
Isolation VoltageVaries with Installed Power Supply and Modules
Enclosure TypeNone (Open-Style)
Operating Temperature-13-158 F (-25-70 C)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A7XT
SeriesControlLogix
Module TypeChassis
Slots7
Backplane Current (Chassis/Slot Max)1.2 V DC 1.5 A/-, 3.3 V DC 4 A/4 A, 5.1 V DC 15 A/6 A, 24 V DC 2.8 A/2.8 A (Series C; Varies with Revisions)
Isolation VoltageVaries with Installed Power Supply and Modules
Enclosure TypeNone (Open-Style)
Operating Temperature-13-158 F (-25-70 C)
About

The Allen-Bradley 1756-A7XT is a ControlLogix-XT chassis with 7 slots and a part of the Bulletin 1756 ControlLogix Chassis series. Any module can be fitted into any of the seven slots that come with slot guides and a snap-on retention feature for easy and secure fitting. It has been constructed only for horizontal back-panel mounting. It features direct mounting accommodation for any Bulletin 1756 power supply module. It is an essential component in building the modular ControlLogix system.
The 1756-A7XT Module is ideal for panel-mounting and requires a cabinet size with minimum dimensions of 20 x 24 x 8 inches. It weighs approximately 2.4 lb. It requires solid or stranded copper wire rated at 194 °F or greater with ratings of 8.3 mm² (8 AWG) for functional earth ground and 2.1 mm² (14 AWG) for protective earth ground. 
The 1756-A7XT Chassis backplane provides high-speed communication between modules while distributing power to each module within the chassis. It is rated for extreme temperature environments and can withstand between -13 and 158 °F operating temperature range, with 5-95% noncondensing relative humidity. It features an advanced conformal coating that boosts survivability in ISA G3 environments. 

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $448cartAdd to Cart

Our highly skilled technicians can repair your 1756-A7XT. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $448cartAdd to Cart

Our highly skilled technicians can repair your 1756-A7XT. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1756-A7XT such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-A7XT Ser A
1756-A7XT/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-A7XT
PDF