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

1771-IFF

Rated 4.5 with 14 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-IFF

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 1771-IFF input module is a PLC 5 series analog input module. It uses block transfer programming to interface between different kinds of analog input devices and PLC processors. The 1771-IFF analog input module can support either 8 differential selectable inputs or 16 single-ended inputs at a time. It does not require an external power supply for operation and it has a conformal coating that protects it from moisture and from different kinds of corrosive chemicals. The 1771-IFF analog input module is well-suited for applications such as flow metering, level sensing, pressure sensing, and temperature sensing applications.
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Description: The Allen-Bradley/Rockwell Automation 1771-IFF input module is a PLC 5 series analog input module. It uses block transfer programming to interface between different kinds of analog input devices and PLC processors. The 1771-IFF analog input module can support either 8 differential selectable inputs or 16 single-ended inputs at a time. It does not require an external power supply for operation and it has a conformal coating that protects it from moisture and from different kinds of corrosive chemicals. The 1771-IFF analog input module is well-suited for applications such as flow metering, level sensing, pressure sensing, and temperature sensing applications.

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

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Rated 4.5 with 14 reviews

    Technical Specifications for 1771-IFF

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IFF
Module TypeAnalog Input
Number of Inputs & Outputs8 Differential Selectable or 16 Single-Ended Selectable
Data FormatNatural Binary or BDC Scaling to +/- 9999
Channel Update/Resolution5 ms/8 channels; 10 ms/16 channels; 12 bits + sign
Voltage Range0-5 V dc, 1-5 V dc, +/- 5 V dc, +/- 10 V dc
Current Range4-20 mA, 0-20 mA, +/- 20 mA
Backplane Current750 Miliamperes
External Power RequiredNo
Wiring Arm1771-WG
CoatingConformal Coat
Typical AC Signal Delay (Off)24 (+/- 10) ms
Typical DC Signal Delay (Off)20 (+/- 9) ms
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IFF
Module TypeAnalog Input
Number of Inputs & Outputs8 Differential Selectable or 16 Single-Ended Selectable
Data FormatNatural Binary or BDC Scaling to +/- 9999
Channel Update/Resolution5 ms/8 channels; 10 ms/16 channels; 12 bits + sign
Voltage Range0-5 V dc, 1-5 V dc, +/- 5 V dc, +/- 10 V dc
Current Range4-20 mA, 0-20 mA, +/- 20 mA
Backplane Current750 Miliamperes
External Power RequiredNo
Wiring Arm1771-WG
CoatingConformal Coat
Typical AC Signal Delay (Off)24 (+/- 10) ms
Typical DC Signal Delay (Off)20 (+/- 9) ms
MountingRack Mountable
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About 1771-IFF

The Allen-Bradley 1771-IFF is a PLC 5 Analog Input Module. It interfaces analog inputs with PLC processors by using block transfer programming. The 1771-IFF uses up to 16-bit resolution and performs analog-to-digital conversions and the reverse conversions for interfacing analog signals with the PLC data table values. If input communication is disrupted, it can respond automatically to the fault with default user configuration. Thus, it provides a predictable and safe response to a fault and limits the extent of faults.  The 1771-IFF is useful for applications such as temperature sensing, pressure sensing, level sensing, and flow metering.

The 1771-IFF Series A module has 16 single-ended or 8 differential selectable inputs. It has Natural Binary or BCD scaling to ±9999 data format. It has voltage ranges of 0 – 5V DC, 1 – 5V DC, -5 – 5V DC, and -10 – 10V DC. It has a current range of 4 – 20mA, 0 – 20mA, -20 – 20Ma, and -40 – 40mA. Its backplane current load is 750mA. The 1771-IFF has a channel update time of 5ms for 8 channels, 10ms for 16 channels, and 12 bits plus sign resolution. It has a maximum power dissipation of 2.5W and thermal dissipation of 8.52 BTU/hr. It has a 1771-WG wiring arm to replace the module eliminating the need to disconnect wiring. The 1771-IFF requires one slot for installation in an I/O chassis and keying bands for correct installation is between pins 10 and 12 for the lower connector and pins 24 and 26 for the upper connector.

The 1771-IFF module contains a green RUN and a red FAULT indicator light on the front panel. It has optoelectrical isolation to protect the system circuits from electrical transients. The 1771-IFF also has input filtering feature for reducing electrical noise.



Technical Description of 1771-IFF

Allen Bradley PLC 5 Analog Input, Natural Binary or BDC Scaling to +/- 9999 Data Format, 750 Miliamperes Backplane Current, No External Power Required

Repair Services for 1771-IFF

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

Our highly skilled technicians can repair your 1771-IFF. 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-IFF

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

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

Dimensions For 1771-IFF

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-IFF

Resolutions For 1771-IFF

About

Technical Specifications for 1771-IFF

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IFF
Module TypeAnalog Input
Number of Inputs & Outputs8 Differential Selectable or 16 Single-Ended Selectable
Data FormatNatural Binary or BDC Scaling to +/- 9999
Channel Update/Resolution5 ms/8 channels; 10 ms/16 channels; 12 bits + sign
Voltage Range0-5 V dc, 1-5 V dc, +/- 5 V dc, +/- 10 V dc
Current Range4-20 mA, 0-20 mA, +/- 20 mA
Backplane Current750 Miliamperes
External Power RequiredNo
Wiring Arm1771-WG
CoatingConformal Coat
Typical AC Signal Delay (Off)24 (+/- 10) ms
Typical DC Signal Delay (Off)20 (+/- 9) ms
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IFF
Module TypeAnalog Input
Number of Inputs & Outputs8 Differential Selectable or 16 Single-Ended Selectable
Data FormatNatural Binary or BDC Scaling to +/- 9999
Channel Update/Resolution5 ms/8 channels; 10 ms/16 channels; 12 bits + sign
Voltage Range0-5 V dc, 1-5 V dc, +/- 5 V dc, +/- 10 V dc
Current Range4-20 mA, 0-20 mA, +/- 20 mA
Backplane Current750 Miliamperes
External Power RequiredNo
Wiring Arm1771-WG
CoatingConformal Coat
Typical AC Signal Delay (Off)24 (+/- 10) ms
Typical DC Signal Delay (Off)20 (+/- 9) ms
MountingRack Mountable

About 1771-IFF

The Allen-Bradley 1771-IFF is a PLC 5 Analog Input Module. It interfaces analog inputs with PLC processors by using block transfer programming. The 1771-IFF uses up to 16-bit resolution and performs analog-to-digital conversions and the reverse conversions for interfacing analog signals with the PLC data table values. If input communication is disrupted, it can respond automatically to the fault with default user configuration. Thus, it provides a predictable and safe response to a fault and limits the extent of faults.  The 1771-IFF is useful for applications such as temperature sensing, pressure sensing, level sensing, and flow metering.

The 1771-IFF Series A module has 16 single-ended or 8 differential selectable inputs. It has Natural Binary or BCD scaling to ±9999 data format. It has voltage ranges of 0 – 5V DC, 1 – 5V DC, -5 – 5V DC, and -10 – 10V DC. It has a current range of 4 – 20mA, 0 – 20mA, -20 – 20Ma, and -40 – 40mA. Its backplane current load is 750mA. The 1771-IFF has a channel update time of 5ms for 8 channels, 10ms for 16 channels, and 12 bits plus sign resolution. It has a maximum power dissipation of 2.5W and thermal dissipation of 8.52 BTU/hr. It has a 1771-WG wiring arm to replace the module eliminating the need to disconnect wiring. The 1771-IFF requires one slot for installation in an I/O chassis and keying bands for correct installation is between pins 10 and 12 for the lower connector and pins 24 and 26 for the upper connector.

The 1771-IFF module contains a green RUN and a red FAULT indicator light on the front panel. It has optoelectrical isolation to protect the system circuits from electrical transients. The 1771-IFF also has input filtering feature for reducing electrical noise.



Technical Description of 1771-IFF

Allen Bradley PLC 5 Analog Input, Natural Binary or BDC Scaling to +/- 9999 Data Format, 750 Miliamperes Backplane Current, No External Power Required
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

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

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

Common misspellings:
  • l771-IFF
  • 177l-IFF
  • 1771IFF
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