1746-A2

Rated 4.5 with 6 reviews
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1746-A2

Revisions: Ser A 
Description: The Allen-Bradley 1746-A2 is a SLC 500 Expansion Chassis with 2 Slots.
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Description:

The Allen-Bradley 1746-A2 is a SLC 500 Expansion Chassis with 2 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 1746-A2.
Exchange: Exchange credit for your defective unit available.

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Rated 4.5 with 6 reviews

    Technical Specifications for 1746-A2

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-A2
SeriesSLC 500
Hardware TypeExpansion Chassis
Slots2
MountingBack-Panel
Weight4.2 pounds (1.9 kilograms)
Dimensions6.73 x 19.78 x 5.71 inches
UPC10662073521447
UNSPSC32151601
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1746-A2 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1746-A2 units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-A2
SeriesSLC 500
Hardware TypeExpansion Chassis
Slots2
MountingBack-Panel
Weight4.2 pounds (1.9 kilograms)
Dimensions6.73 x 19.78 x 5.71 inches
UPC10662073521447
UNSPSC32151601
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1746-A2 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1746-A2 units instead of migration.

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About 1746-A2

The Allen Bradley 1746-A2 is an SLC 500 I/O Expansion Chassis with a 2-Slot expansion rack. It provides flexibility in an SLC 500 system configuration. The 1747 SLC processor, or the 1746 SLC I/O adapter module and the 1746 I/O modules are installed in this modular chassis.

The 1746-A2 chassis has dimensions of 5.5 x 7 x 4 inches and weighs 0.3 kilograms. It requires its own separate power supply which is fitted on the left-hand side of the chassis, has a backplane current up to 10 A at 5.1 Volts DC and 2.88 A at 24 Volts DC, and supports Back-Panel mounting with an open enclosure. This unit supports only a specific combination of SLC 500 1756 I/O modules; chassis interconnection cables are used for interconnecting up to 3 chassis for a maximum of 30 module slots. The 3-chassis assembly can be locally addressed by an I/O adapter or processor in the leftmost slot. A 1746-N2 card slot filler must be used to protect unused I/O slots in the chassis from dust and debris.

The 1746-A2 chassis is intended for use in non-hazardous locations. It has an operating temperature of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and a relative humidity of 5% to 95% without condensation.

Repair Services for 1746-A2

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

Our highly skilled technicians can repair your SLC 500 1746-A2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1746-A2

Please refer to the manual for more information about the 1746-A2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-A2 Ser A
1746-A2/A, Series A, Rev A Request Quote
Common misspellings:
  • l746-A2
  • 17A6-A2
  • 1746A2
  • 1747-A2

Dimensions For 1746-A2

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 1746-A2

Resolutions For 1746-A2

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-A2
SeriesSLC 500
Hardware TypeExpansion Chassis
Slots2
MountingBack-Panel
Weight4.2 pounds (1.9 kilograms)
Dimensions6.73 x 19.78 x 5.71 inches
UPC10662073521447
UNSPSC32151601
Product Lifecycle Status*Discontinued/Obsolete
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-A2
SeriesSLC 500
Hardware TypeExpansion Chassis
Slots2
MountingBack-Panel
Weight4.2 pounds (1.9 kilograms)
Dimensions6.73 x 19.78 x 5.71 inches
UPC10662073521447
UNSPSC32151601
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1746-A2 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1746-A2 units instead of migration.

About

The Allen Bradley 1746-A2 is an SLC 500 I/O Expansion Chassis with a 2-Slot expansion rack. It provides flexibility in an SLC 500 system configuration. The 1747 SLC processor, or the 1746 SLC I/O adapter module and the 1746 I/O modules are installed in this modular chassis.

The 1746-A2 chassis has dimensions of 5.5 x 7 x 4 inches and weighs 0.3 kilograms. It requires its own separate power supply which is fitted on the left-hand side of the chassis, has a backplane current up to 10 A at 5.1 Volts DC and 2.88 A at 24 Volts DC, and supports Back-Panel mounting with an open enclosure. This unit supports only a specific combination of SLC 500 1756 I/O modules; chassis interconnection cables are used for interconnecting up to 3 chassis for a maximum of 30 module slots. The 3-chassis assembly can be locally addressed by an I/O adapter or processor in the leftmost slot. A 1746-N2 card slot filler must be used to protect unused I/O slots in the chassis from dust and debris.

The 1746-A2 chassis is intended for use in non-hazardous locations. It has an operating temperature of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and a relative humidity of 5% to 95% without condensation.

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

Our highly skilled technicians can repair your SLC 500 1746-A2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

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

Our highly skilled technicians can repair your SLC 500 1746-A2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions

Please refer to the manual for more information about the 1746-A2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-A2 Ser A
1746-A2/A, Series A, Rev A Request Quote

Common misspellings:
  • l746-A2
  • 17A6-A2
  • 1746A2
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