DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
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.
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.
DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
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.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the 1756-A7XT. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1756-A7XT |
Series | ControlLogix |
Module Type | Chassis |
Slots | 7 |
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 Voltage | Varies with Installed Power Supply and Modules |
Enclosure Type | None (Open-Style) |
Operating Temperature | -13-158 F (-25-70 C) |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1756-A7XT |
Series | ControlLogix |
Module Type | Chassis |
Slots | 7 |
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 Voltage | Varies with Installed Power Supply and Modules |
Enclosure Type | None (Open-Style) |
Operating Temperature | -13-158 F (-25-70 C) |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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.
Please refer to the manual for more information about the 1756-A7XT such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1756-A7XT Ser A
|
1756-A7XT/A, Series A, Rev A | Request Quote |
Size | |
Input Type | |
Panel Cutout Height | in mm |
Panel Cutout Width | in mm |
Terminal Height | in mm |
Terminal Width | in mm |
Terminal Overall Depth | in mm |
Terminal Mounted Depth | in mm |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1756-A7XT |
Series | ControlLogix |
Module Type | Chassis |
Slots | 7 |
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 Voltage | Varies with Installed Power Supply and Modules |
Enclosure Type | None (Open-Style) |
Operating Temperature | -13-158 F (-25-70 C) |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1756-A7XT |
Series | ControlLogix |
Module Type | Chassis |
Slots | 7 |
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 Voltage | Varies with Installed Power Supply and Modules |
Enclosure Type | None (Open-Style) |
Operating Temperature | -13-158 F (-25-70 C) |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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 | Ask | ![]() |
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.
Please refer to the manual for more information about the 1756-A7XT such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1756-A7XT Ser A
|
1756-A7XT/A, Series A, Rev A | Request Quote |