1771-IRK | Allen Bradley PLC PLC 5

1771-IRK

Rated 5 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-IRK

Revisions: Ser A Ser B Ser C 
Description: Allen Bradley PLC 5 RTD Input, Natural Binary, BDC Actual Temperature, or Ohm Readings Data Format, 800 Miliamperes Backplane Current, No External Power Required
Available Now
Request a quote for 1771-IRK

Description: Allen Bradley PLC 5 RTD Input, Natural Binary, BDC Actual Temperature, or Ohm Readings Data Format, 800 Miliamperes Backplane Current, No External Power Required

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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better business bureau
Revisions: Ser A Ser B Ser C 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1771-IRK.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 5 with 8 reviews

    Technical Specifications for 1771-IRK

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IRK
Module TypeRTD Input
Number of Inputs & Outputs6 Three-Wire RTD Inputs
Data FormatNatural Binary, BDC Actual Temperature, or Ohm Readings
Channel Update/Resolution50 ms/8 channel; 16 bits + sign (1.0 Celsius/1.0 Fahrenheit/bit)
Voltage Range100 Ohms platinum, 10 Ohms other
Current RangeN/A
Backplane Current800 Miliamperes
External Power RequiredNo
Wiring Arm1771-WF
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IRK
Module TypeRTD Input
Number of Inputs & Outputs6 Three-Wire RTD Inputs
Data FormatNatural Binary, BDC Actual Temperature, or Ohm Readings
Channel Update/Resolution50 ms/8 channel; 16 bits + sign (1.0 Celsius/1.0 Fahrenheit/bit)
Voltage Range100 Ohms platinum, 10 Ohms other
Current RangeN/A
Backplane Current800 Miliamperes
External Power RequiredNo
Wiring Arm1771-WF
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
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About 1771-IRK

The Allen-Bradley 1771-IRK PLC-5 RTD is an I/O module. This device also works at the actual temperature or Ohm readings data format, 800 mA backplane current. This device is a smart module and depends on no external power supply. 

The device also works on a maximum of 6 three-wire RTD inputs. The channel update resolution set for the 1771-IRK module is the 50ms/8 channel; 16bits+sign of 1o Celsius/1o Fahrenheit/bit. The 100 Ohms platinum and 10 Ohms other range of voltage input allows the seamless operation of the device under low-voltage conditions.  

The conformal coating on the internal circuitry allows the circuit to remain in its best condition and protected from pollution, dirt, moisture, and other conditions that may affect the performance of the device. When a printed circuit board is the base of the application, a protective chemical coating of polymer film covering the circuit board makes work easier and smoother for the board.

With the 1771-IRK device, the plastic keying bands are shipped along with each I/O chassis. This enables the user to show the status indicator in the On/Off position. With this, you are free to key up any backplane connector in any I/O chassis other than the leftmost connector that is reserved only for the processor modules or adapters. The associated chassis power supply provides power through the 1771 I/O chassis backplane.   



Repair Services for 1771-IRK

Type Lead Time Price Action
Repair Service 2-4 weeks $1604cartAdd to Cart

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

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

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

Dimensions For 1771-IRK

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-IRK

Resolutions For 1771-IRK

About

Technical Specifications for 1771-IRK

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IRK
Module TypeRTD Input
Number of Inputs & Outputs6 Three-Wire RTD Inputs
Data FormatNatural Binary, BDC Actual Temperature, or Ohm Readings
Channel Update/Resolution50 ms/8 channel; 16 bits + sign (1.0 Celsius/1.0 Fahrenheit/bit)
Voltage Range100 Ohms platinum, 10 Ohms other
Current RangeN/A
Backplane Current800 Miliamperes
External Power RequiredNo
Wiring Arm1771-WF
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IRK
Module TypeRTD Input
Number of Inputs & Outputs6 Three-Wire RTD Inputs
Data FormatNatural Binary, BDC Actual Temperature, or Ohm Readings
Channel Update/Resolution50 ms/8 channel; 16 bits + sign (1.0 Celsius/1.0 Fahrenheit/bit)
Voltage Range100 Ohms platinum, 10 Ohms other
Current RangeN/A
Backplane Current800 Miliamperes
External Power RequiredNo
Wiring Arm1771-WF
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable

About 1771-IRK

The Allen-Bradley 1771-IRK PLC-5 RTD is an I/O module. This device also works at the actual temperature or Ohm readings data format, 800 mA backplane current. This device is a smart module and depends on no external power supply. 

The device also works on a maximum of 6 three-wire RTD inputs. The channel update resolution set for the 1771-IRK module is the 50ms/8 channel; 16bits+sign of 1o Celsius/1o Fahrenheit/bit. The 100 Ohms platinum and 10 Ohms other range of voltage input allows the seamless operation of the device under low-voltage conditions.  

The conformal coating on the internal circuitry allows the circuit to remain in its best condition and protected from pollution, dirt, moisture, and other conditions that may affect the performance of the device. When a printed circuit board is the base of the application, a protective chemical coating of polymer film covering the circuit board makes work easier and smoother for the board.

With the 1771-IRK device, the plastic keying bands are shipped along with each I/O chassis. This enables the user to show the status indicator in the On/Off position. With this, you are free to key up any backplane connector in any I/O chassis other than the leftmost connector that is reserved only for the processor modules or adapters. The associated chassis power supply provides power through the 1771 I/O chassis backplane.   



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $1604cartAdd to Cart

Our highly skilled technicians can repair your 1771-IRK. 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 $1604cartAdd to Cart

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

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

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