1756-OB16IS | Allen Bradley PLC ControlLogix

1756-OB16IS

Rated 4.4 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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1756-OB16IS

Revisions: Ser A 
Description: The Allen-Bradley ControlLogix 1756-OB16IS is a ControlLogix I/O with 16 Individually Isolated and 8 Scheduled Outputs, a 12/24 Volts DC Sink/Source Voltage Category, and a 10-30 Volts DC Operating Voltage.
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Request a quote for 1756-OB16IS

Description: The Allen-Bradley ControlLogix 1756-OB16IS is a ControlLogix I/O with 16 Individually Isolated and 8 Scheduled Outputs, a 12/24 Volts DC Sink/Source Voltage Category, and a 10-30 Volts DC Operating Voltage.

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 1756-OB16IS.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.4 with 8 reviews

    Technical Specifications for 1756-OB16IS

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IS
SeriesControlLogix
Module TypeControlLogix I/O
Outputs16 Individually Isolated and 8 Scheduled
Voltage Category12/24 Volts DC Sink/Source
Operating Voltage10-30 Volts DC
Current Draw (5.1 Volts)350 Miliamperes
Current Draw (24 Volts)2.5 Miliamperes
Power Dissipation (Max)3.3 Watts at 60 Celsius
Pilot Duty2 A (DC-13SQ)
Enclosure TypeNone (Open-Style)
UPC10612598164544
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IS
SeriesControlLogix
Module TypeControlLogix I/O
Outputs16 Individually Isolated and 8 Scheduled
Voltage Category12/24 Volts DC Sink/Source
Operating Voltage10-30 Volts DC
Current Draw (5.1 Volts)350 Miliamperes
Current Draw (24 Volts)2.5 Miliamperes
Power Dissipation (Max)3.3 Watts at 60 Celsius
Pilot Duty2 A (DC-13SQ)
Enclosure TypeNone (Open-Style)
UPC10612598164544
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About 1756-OB16IS

The 1756-OB16IS ControLogix Output Module by Allen-Bradley is an output module located on the 1756 Chassis slot, and it has 16 individually-isolated sinking/sourcing outputs with 8 of the outputs being scheduled. It has 2A (DC-13SQ) contact rating, and 0-30V operational voltage. It has a signal delay time of 1ms for OFF to ON and 2ms for ON to OFF and draws 350mA at 5.1V DC and 2.5mA at 24V DC backplane current, and has a total backplane power consumption of 1.8W. The module has a maximum power dissipation of 3.6W at 60 °C and a thermal dissipation of 12.28 BTU/hr. The maximum voltage loss in the ON state is 1.2V DC at 2A, and each point has a leakage current of 0.5mA. Each point also has a nominal current of 1A/2A at 30/60 0C with 8A/4A maximum current on the module at 30/60 0C and the module has 4A surge current for 10ms repeatable every 2s on every output points with 1mA minimum current load on each point. 

It has 8 scheduled outputs synchronized within 16.7s Coordinated System Time (CST) and has Hold last state, On, or Off Fault states, with OFF being the default state. It has 250V isolation between outputs-to-backplane, and output-to-output, utilizing basic-type insulation, routine-tested at 1350V AC for 2 seconds. It is designated the T4A (North America) and IEC T4 temperature codes and comes with open-style enclosure. It has a 60 °C (140 °F) maximum ambient temperature and is tested to function within stipulated performance standard with an operational vibration of 2G and a shock of 30G.

Repair Services for 1756-OB16IS

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

Our highly skilled technicians can repair your 1756-OB16IS. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-OB16IS

Please refer to the manual for more information about the 1756-OB16IS such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-OB16IS Ser A
1756-OB16IS/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-OB16IS
  • 1756-0B16IS
  • 1756-O816IS
  • 1756-OBl6IS
  • 1756OB16IS

Dimensions For 1756-OB16IS

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 1756-OB16IS

Resolutions For 1756-OB16IS

About

Technical Specifications for 1756-OB16IS

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IS
SeriesControlLogix
Module TypeControlLogix I/O
Outputs16 Individually Isolated and 8 Scheduled
Voltage Category12/24 Volts DC Sink/Source
Operating Voltage10-30 Volts DC
Current Draw (5.1 Volts)350 Miliamperes
Current Draw (24 Volts)2.5 Miliamperes
Power Dissipation (Max)3.3 Watts at 60 Celsius
Pilot Duty2 A (DC-13SQ)
Enclosure TypeNone (Open-Style)
UPC10612598164544
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IS
SeriesControlLogix
Module TypeControlLogix I/O
Outputs16 Individually Isolated and 8 Scheduled
Voltage Category12/24 Volts DC Sink/Source
Operating Voltage10-30 Volts DC
Current Draw (5.1 Volts)350 Miliamperes
Current Draw (24 Volts)2.5 Miliamperes
Power Dissipation (Max)3.3 Watts at 60 Celsius
Pilot Duty2 A (DC-13SQ)
Enclosure TypeNone (Open-Style)
UPC10612598164544

About 1756-OB16IS

The 1756-OB16IS ControLogix Output Module by Allen-Bradley is an output module located on the 1756 Chassis slot, and it has 16 individually-isolated sinking/sourcing outputs with 8 of the outputs being scheduled. It has 2A (DC-13SQ) contact rating, and 0-30V operational voltage. It has a signal delay time of 1ms for OFF to ON and 2ms for ON to OFF and draws 350mA at 5.1V DC and 2.5mA at 24V DC backplane current, and has a total backplane power consumption of 1.8W. The module has a maximum power dissipation of 3.6W at 60 °C and a thermal dissipation of 12.28 BTU/hr. The maximum voltage loss in the ON state is 1.2V DC at 2A, and each point has a leakage current of 0.5mA. Each point also has a nominal current of 1A/2A at 30/60 0C with 8A/4A maximum current on the module at 30/60 0C and the module has 4A surge current for 10ms repeatable every 2s on every output points with 1mA minimum current load on each point. 

It has 8 scheduled outputs synchronized within 16.7s Coordinated System Time (CST) and has Hold last state, On, or Off Fault states, with OFF being the default state. It has 250V isolation between outputs-to-backplane, and output-to-output, utilizing basic-type insulation, routine-tested at 1350V AC for 2 seconds. It is designated the T4A (North America) and IEC T4 temperature codes and comes with open-style enclosure. It has a 60 °C (140 °F) maximum ambient temperature and is tested to function within stipulated performance standard with an operational vibration of 2G and a shock of 30G.

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

Our highly skilled technicians can repair your 1756-OB16IS. 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 1756-OB16IS. 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 1756-OB16IS such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-OB16IS Ser A
1756-OB16IS/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-OB16IS
  • 1756-0B16IS
  • 1756-O816IS
  • 1756-OBl6IS
  • 1756OB16IS
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