1756-A4K | Allen Bradley PLC ControlLogix

1756-A4K

Rated 4.5 with 23 reviews

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.


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1756-A4K

Revisions: Ser A 
Description: Allen Bradley ControlLogix Rack has 4 slots and is mounted horizontally
Available Now
Request a quote for 1756-A4K

Description: Allen Bradley ControlLogix Rack has 4 slots and is mounted horizontally

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.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1756-A4K.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 23 reviews

    Technical Specifications for 1756-A4K

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A4
SeriesControlLogix
Module TypeChassis
Slots4
Power Dissipation (Max)4 Watts
MountingHorizontal
Dimensions20 x 20 x 8 inches
Weight1.7 pounds (0.75 kilograms)
EnclosureOpen
Backplane Current (5 Volts DC)10 amps
Backplane Current (24 Volts DC)2.8 Amps
CoatingConformal Coat
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A4
SeriesControlLogix
Module TypeChassis
Slots4
Power Dissipation (Max)4 Watts
MountingHorizontal
Dimensions20 x 20 x 8 inches
Weight1.7 pounds (0.75 kilograms)
EnclosureOpen
Backplane Current (5 Volts DC)10 amps
Backplane Current (24 Volts DC)2.8 Amps
CoatingConformal Coat
s

About 1756-A4K

The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is open-type equipment. The weight of the 1756-A4K is around 0.75 kg (1.7 lb). The minimum cabinet of this chassis is 50.8 x 50.8 x 20.3 cm (20 x 20 x 8 inch). The relative humidity of this chassis is from 5-95% without condensation. The operating vibration of this chassis is 2 g at 10-500 Hz. The operating shock of this chassis is 30 g. The nonoperating shock of this chassis is 30 g. The 1756-A4K has a maximum surrounding air temperature of 60 °C (140 °F). The operating temperature of this chassis is from -25-60 °C (-13-140 °F). The nonoperating temperature of this chassis is from -40-85 °C (-40-185 °F). This chassis has an ESD immunity of 6 kV contact discharges and 8 kV air discharges.

The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is designed for the horizontal rear panel assembly. The mounting tabs required by this chassis are 2 top and 2 bottom. Make sure you meet the minimum spacing distance requirements specified. The chassis and excessive power supply are intended to be installed only horizontally. Do not mount it vertically. The 1756-CPR2 cable has a 12.7 cm (5-inch) bend radius. The chassis should have a minimum distance of 12.7 cm (5-inch) on the left side to direct and conn the ct 1756-CPR2 cable. The excessive power supply must have a minimum distance of 12.7 cm (5 inches) below supply to direct and connect the 1756-CPR2 cable. 



Repair Services for 1756-A4K

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-A4K. 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-A4K

Please refer to the manual for more information about the 1756-A4K such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-A4K Ser A
1756-A4K/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-A4K
  • 1756-AAK
  • 1756A4K

Dimensions For 1756-A4K

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

Dimensions For 1756-A4K

Resolutions For 1756-A4K

About

Technical Specifications for 1756-A4K

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A4
SeriesControlLogix
Module TypeChassis
Slots4
Power Dissipation (Max)4 Watts
MountingHorizontal
Dimensions20 x 20 x 8 inches
Weight1.7 pounds (0.75 kilograms)
EnclosureOpen
Backplane Current (5 Volts DC)10 amps
Backplane Current (24 Volts DC)2.8 Amps
CoatingConformal Coat
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-A4
SeriesControlLogix
Module TypeChassis
Slots4
Power Dissipation (Max)4 Watts
MountingHorizontal
Dimensions20 x 20 x 8 inches
Weight1.7 pounds (0.75 kilograms)
EnclosureOpen
Backplane Current (5 Volts DC)10 amps
Backplane Current (24 Volts DC)2.8 Amps
CoatingConformal Coat

About 1756-A4K

The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is open-type equipment. The weight of the 1756-A4K is around 0.75 kg (1.7 lb). The minimum cabinet of this chassis is 50.8 x 50.8 x 20.3 cm (20 x 20 x 8 inch). The relative humidity of this chassis is from 5-95% without condensation. The operating vibration of this chassis is 2 g at 10-500 Hz. The operating shock of this chassis is 30 g. The nonoperating shock of this chassis is 30 g. The 1756-A4K has a maximum surrounding air temperature of 60 °C (140 °F). The operating temperature of this chassis is from -25-60 °C (-13-140 °F). The nonoperating temperature of this chassis is from -40-85 °C (-40-185 °F). This chassis has an ESD immunity of 6 kV contact discharges and 8 kV air discharges.

The Allen-Bradley 1756-A4K 1756 ControlLogix chassis is designed for the horizontal rear panel assembly. The mounting tabs required by this chassis are 2 top and 2 bottom. Make sure you meet the minimum spacing distance requirements specified. The chassis and excessive power supply are intended to be installed only horizontally. Do not mount it vertically. The 1756-CPR2 cable has a 12.7 cm (5-inch) bend radius. The chassis should have a minimum distance of 12.7 cm (5-inch) on the left side to direct and conn the ct 1756-CPR2 cable. The excessive power supply must have a minimum distance of 12.7 cm (5 inches) below supply to direct and connect the 1756-CPR2 cable. 



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-A4K. 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 Askenvelope Get Quote

Our highly skilled technicians can repair your 1756-A4K. 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-A4K such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-A4K Ser A
1756-A4K/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-A4K
  • 1756-AAK
  • 1756A4K
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