1771-AL - In Stock | Allen Bradley PLC PLC 5

1771-AL

Rated 4.6 with 8 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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1771-AL

Revisions: Ser A 
Description: The 1771-AL module is an Allen-Bradley/Rockwell Automation adapter module from the PLC 5 series. It is only compatible with certain local adapters from the PLC 5 series and it should not be used with incompatible adapters. The 1771-AL adapter module can work with remote I/O chassis that have 4 slots, 8 slots, 12 slots, or 16 slots. The power dissipation rating of the module is 5 Watts and the thermal dissipation rating is about 17 BTU per hour during normal operation. The 1771-AL adapter module functions by receiving output data which is image table status data from the system processor and adapting it into input status data which it transmits back to the processor for updating the input image table and the output terminals.
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Description: The 1771-AL module is an Allen-Bradley/Rockwell Automation adapter module from the PLC 5 series. It is only compatible with certain local adapters from the PLC 5 series and it should not be used with incompatible adapters. The 1771-AL adapter module can work with remote I/O chassis that have 4 slots, 8 slots, 12 slots, or 16 slots. The power dissipation rating of the module is 5 Watts and the thermal dissipation rating is about 17 BTU per hour during normal operation. The 1771-AL adapter module functions by receiving output data which is image table status data from the system processor and adapting it into input status data which it transmits back to the processor for updating the input image table and the output terminals.

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 1771-AL.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 8 reviews

    Technical Specifications for 1771-AL

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-AL
Module TypeLocal I/O Adaptor Module
Backplane Current Requirement0.7 Amps at 5 Volts DC
Current Load600 Miliamperes
Required Slot(s)1 Slot of 1771 I/O Chassis
Power Dissipation5 Watts
Backplane Current (at 5 Volts)1.0 Amperes
Thermal Dissipation17.06 BTU/hr
CableCoaxial Quad-Shield RG-6
Upper Connector Keying54-56
Lower Connector Keying16-18
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-AL
Module TypeLocal I/O Adaptor Module
Backplane Current Requirement0.7 Amps at 5 Volts DC
Current Load600 Miliamperes
Required Slot(s)1 Slot of 1771 I/O Chassis
Power Dissipation5 Watts
Backplane Current (at 5 Volts)1.0 Amperes
Thermal Dissipation17.06 BTU/hr
CableCoaxial Quad-Shield RG-6
Upper Connector Keying54-56
Lower Connector Keying16-18
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
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About 1771-AL

The Allen-Bradley 1771-AL is a PLC 2 Local I/O Adapter Module. It interfaces with the I/O modules with PLC 2 family processors for system configuration. It receives output image table status data from the processor and transmits input status data to the processor to update output terminals status and input image table respectively. The 1771-AL is compatible with the PLC-2/20 and PLC 2/30 family processors and supports 4, 8, 12, and 16-slot I/O chassis.

The 1771-AL supports two-slot I/O-only addressing which means two adjacent I/O module slots are addressed by the processor as a single I/O group. For installation, it must be mounted on the leftmost slot of the 1771 I/O chassis. The 1771-AL supports Parallel communication and has a backplane current requirement of 700mA at 5V DC. It has dimensions of 3.5 x 6.5 x 2 in. and weighs 2.2 lbs. It has a maximum power dissipation of 5W and thermal dissipation of 17.06 BTU/hr.

The 1771-AL module has Active and Rack Fault diagnostic indicators at the front of the module. It has a chassis backplane connector at the back edge and two connectors at the front. The top front connector connects to the processor or an I/O chassis near the processor and bottom front connector connects to the I/O chassis far from the processor or to an I/O termination plug. The 1771-AL is intended for use in an industrial environment with a 0° - 60°C (32° - 140° F) operating temperature and a 5 - 95 % (without condensation) relative humidity. 



Technical Description of 1771-AL

Allen Bradley PLC 5 Local I/O Adaptor Module, 0.7 Amps at 5 Volts DC Backplane Current Requirement

Repair Services for 1771-AL

Type Lead Time Price Action
Repair Service 2-4 weeks $471cartAdd to Cart

Our highly skilled technicians can repair your 1771-AL. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1771-AL

Please refer to the manual for more information about the 1771-AL such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-AL Ser A
1771-AL/A, Series A, Rev A Request Quote
Common misspellings:
  • l771-AL
  • 177l-AL
  • 1771-A1
  • 1771AL

Dimensions For 1771-AL

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 1771-AL

Resolutions For 1771-AL

About

Technical Specifications for 1771-AL

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-AL
Module TypeLocal I/O Adaptor Module
Backplane Current Requirement0.7 Amps at 5 Volts DC
Current Load600 Miliamperes
Required Slot(s)1 Slot of 1771 I/O Chassis
Power Dissipation5 Watts
Backplane Current (at 5 Volts)1.0 Amperes
Thermal Dissipation17.06 BTU/hr
CableCoaxial Quad-Shield RG-6
Upper Connector Keying54-56
Lower Connector Keying16-18
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-AL
Module TypeLocal I/O Adaptor Module
Backplane Current Requirement0.7 Amps at 5 Volts DC
Current Load600 Miliamperes
Required Slot(s)1 Slot of 1771 I/O Chassis
Power Dissipation5 Watts
Backplane Current (at 5 Volts)1.0 Amperes
Thermal Dissipation17.06 BTU/hr
CableCoaxial Quad-Shield RG-6
Upper Connector Keying54-56
Lower Connector Keying16-18
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

About 1771-AL

The Allen-Bradley 1771-AL is a PLC 2 Local I/O Adapter Module. It interfaces with the I/O modules with PLC 2 family processors for system configuration. It receives output image table status data from the processor and transmits input status data to the processor to update output terminals status and input image table respectively. The 1771-AL is compatible with the PLC-2/20 and PLC 2/30 family processors and supports 4, 8, 12, and 16-slot I/O chassis.

The 1771-AL supports two-slot I/O-only addressing which means two adjacent I/O module slots are addressed by the processor as a single I/O group. For installation, it must be mounted on the leftmost slot of the 1771 I/O chassis. The 1771-AL supports Parallel communication and has a backplane current requirement of 700mA at 5V DC. It has dimensions of 3.5 x 6.5 x 2 in. and weighs 2.2 lbs. It has a maximum power dissipation of 5W and thermal dissipation of 17.06 BTU/hr.

The 1771-AL module has Active and Rack Fault diagnostic indicators at the front of the module. It has a chassis backplane connector at the back edge and two connectors at the front. The top front connector connects to the processor or an I/O chassis near the processor and bottom front connector connects to the I/O chassis far from the processor or to an I/O termination plug. The 1771-AL is intended for use in an industrial environment with a 0° - 60°C (32° - 140° F) operating temperature and a 5 - 95 % (without condensation) relative humidity. 



Technical Description of 1771-AL

Allen Bradley PLC 5 Local I/O Adaptor Module, 0.7 Amps at 5 Volts DC Backplane Current Requirement
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $471cartAdd to Cart

Our highly skilled technicians can repair your 1771-AL. 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 $471cartAdd to Cart

Our highly skilled technicians can repair your 1771-AL. 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 1771-AL such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-AL Ser A
1771-AL/A, Series A, Rev A Request Quote

Common misspellings:
  • l771-AL
  • 177l-AL
  • 1771-A1
  • 1771AL
PDF