1771-OBNK

Rated 4.8 with 12 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-OBNK

Revisions: Ser A Ser B 
Description: Allen Bradley PLC 5 Digital DC Output Module, 32 (4 sets of 8), 10-30 Volts DC Operating Voltage, 330 Miliamperes Backplane Current, Conformal Coat
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Request a quote for 1771-OBNK

Description: Allen Bradley PLC 5 Digital DC Output Module, 32 (4 sets of 8), 10-30 Volts DC Operating Voltage, 330 Miliamperes Backplane Current, Conformal Coat

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 Ser B 

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

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Rated 4.8 with 12 reviews

    Technical Specifications for 1771-OBNK

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OBNK
Module TypeDigital DC Output Module
Number of Outputs32 (4 sets of 8)
Voltage Category10-60 Volts DC, Source
DC Operating Voltage10-30 Volts
Backplane Current330 Miliamperes
Max Continuous Current Per Output0.5 Amperes (2 A/set)
Max Continuous Current Per Module8 Amperes
Wiring Arm1771-WN
CoatingConformal Coat
Data FormatBDC or Natural Binary
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-OBNK
Module TypeDigital DC Output Module
Number of Outputs32 (4 sets of 8)
Voltage Category10-60 Volts DC, Source
DC Operating Voltage10-30 Volts
Backplane Current330 Miliamperes
Max Continuous Current Per Output0.5 Amperes (2 A/set)
Max Continuous Current Per Module8 Amperes
Wiring Arm1771-WN
CoatingConformal Coat
Data FormatBDC or Natural Binary
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-OBNK

Allen Bradley’s PLC 5 output module series contains the part 1771-OBNK, a digital DC output module with a total of 32 outputs made up of groups of four with eight outputs per group. This unit operates best between temperatures of 32 and 140 degrees Fahrenheit, and it stores well between temperatures of -40 and 185 degrees Fahrenheit. Additionally, it can hold a relative, noncondensing humidity of 5 to 95%; temperature extremes that exceed the listed maximum and minimum temperatures can cause damage to this module.



Its isolation voltage is 1500 Volts AC RMS and was tested for 60 seconds to withstand up to 500 Volts. Its ON-state voltage drop rests at 1.4 Volts of DC power at 0.5 A while its output voltage is maximum 30 Volts and minimum 10 Volts of DC power. Its maximum backplane current remains at 330 mA at 5 Volts DC, its output current rating staying at 0.5 A per output. This module leaks 1 mA current per output in its OFF state; its thermal dissipation is about 46.7 BTU/hour at its maximum, 5.7 BTU/hour at its minimum, and it dissipates a maximum of 13.7 Watts of power and minimum of 1.7 Watts.



The 1771-OBNK has four normal blow fuses of 4.0 A, 250 Volts (one per group of outputs).



Repair Services for 1771-OBNK

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

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

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

Revision Part # Also Known as Availability
1771-OBNK Ser A
1771-OBNK/A, Series A, Rev A Request Quote
1771-OBNK Ser B
1771-OBNK/B, Series B, Rev B Request Quote
Common misspellings:
  • l771-OBNK
  • 177l-OBNK
  • 1771-0BNK
  • 1771-O8NK
  • 1771OBNK

Dimensions For 1771-OBNK

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-OBNK

Resolutions For 1771-OBNK

About

Technical Specifications for 1771-OBNK

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OBNK
Module TypeDigital DC Output Module
Number of Outputs32 (4 sets of 8)
Voltage Category10-60 Volts DC, Source
DC Operating Voltage10-30 Volts
Backplane Current330 Miliamperes
Max Continuous Current Per Output0.5 Amperes (2 A/set)
Max Continuous Current Per Module8 Amperes
Wiring Arm1771-WN
CoatingConformal Coat
Data FormatBDC or Natural Binary
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-OBNK
Module TypeDigital DC Output Module
Number of Outputs32 (4 sets of 8)
Voltage Category10-60 Volts DC, Source
DC Operating Voltage10-30 Volts
Backplane Current330 Miliamperes
Max Continuous Current Per Output0.5 Amperes (2 A/set)
Max Continuous Current Per Module8 Amperes
Wiring Arm1771-WN
CoatingConformal Coat
Data FormatBDC or Natural Binary
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable

About 1771-OBNK

Allen Bradley’s PLC 5 output module series contains the part 1771-OBNK, a digital DC output module with a total of 32 outputs made up of groups of four with eight outputs per group. This unit operates best between temperatures of 32 and 140 degrees Fahrenheit, and it stores well between temperatures of -40 and 185 degrees Fahrenheit. Additionally, it can hold a relative, noncondensing humidity of 5 to 95%; temperature extremes that exceed the listed maximum and minimum temperatures can cause damage to this module.



Its isolation voltage is 1500 Volts AC RMS and was tested for 60 seconds to withstand up to 500 Volts. Its ON-state voltage drop rests at 1.4 Volts of DC power at 0.5 A while its output voltage is maximum 30 Volts and minimum 10 Volts of DC power. Its maximum backplane current remains at 330 mA at 5 Volts DC, its output current rating staying at 0.5 A per output. This module leaks 1 mA current per output in its OFF state; its thermal dissipation is about 46.7 BTU/hour at its maximum, 5.7 BTU/hour at its minimum, and it dissipates a maximum of 13.7 Watts of power and minimum of 1.7 Watts.



The 1771-OBNK has four normal blow fuses of 4.0 A, 250 Volts (one per group of outputs).



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

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

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

Common misspellings:
  • l771-OBNK
  • 177l-OBNK
  • 1771-0BNK
  • 1771-O8NK
  • 1771OBNK
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