1756-IB16 - In Stock | Allen Bradley PLC ControlLogix

1756-IB16

Rated 4.7 with 18 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-IB16

Revisions: Ser A 
Description: The 1756-IB16 is a ControlLogix Discrete input module which operate at a voltage category of 10 to 31.2 VDC with a nominal voltage of 24VDC. This module has Sixteen sinking (16) input channels in Two (2) groups. This module is directly installed to a 1756 local or remote chassis.
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Description: The 1756-IB16 is a ControlLogix Discrete input module which operate at a voltage category of 10 to 31.2 VDC with a nominal voltage of 24VDC. This module has Sixteen sinking (16) input channels in Two (2) groups. This module is directly installed to a 1756 local or remote chassis.

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 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1756-IB16.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 18 reviews

    Technical Specifications for 1756-IB16

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB16
SeriesControlLogix
Inputs16
Module TypeDigital DC Input Module
No. of InputsThirty-Two (32) Inputs
Input Voltage12-24 Volts DC Sink
Operating Voltage Range10-31.2 Volts DC
Module KeyingElectronic
Maximum Operating Current10 milliamperes at 31.2 Volts DC
Input Delay Time2 milliseconds plus selected filter time
Maximum Input Current, Off-State1.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Input Delay Time, OFF to ONHardware delay: 290 µs nom/1 ms max + filter time
Input Delay Time, ON to OFFHardware delay: 700 µs nom/2 ms max + filter time
Power Dissipation (Max)5.1 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
UPC10612598171290
Backplane Current at 5.1 Volts120 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
Removeable Terminal Block(s)1756-TBCH 1756-TBS6H
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB16
SeriesControlLogix
Inputs16
Module TypeDigital DC Input Module
No. of InputsThirty-Two (32) Inputs
Input Voltage12-24 Volts DC Sink
Operating Voltage Range10-31.2 Volts DC
Module KeyingElectronic
Maximum Operating Current10 milliamperes at 31.2 Volts DC
Input Delay Time2 milliseconds plus selected filter time
Maximum Input Current, Off-State1.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Input Delay Time, OFF to ONHardware delay: 290 µs nom/1 ms max + filter time
Input Delay Time, ON to OFFHardware delay: 700 µs nom/2 ms max + filter time
Power Dissipation (Max)5.1 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
UPC10612598171290
Backplane Current at 5.1 Volts120 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
Removeable Terminal Block(s)1756-TBCH 1756-TBS6H
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About 1756-IB16

The Allen-Bradley 1756-IB16 is ControlLogix I/O module. This 16-point DC input module, with 8 points per group, can be connected to a 1756 ControlLogix chassis. The compatible removable terminal block housings, or RTB, are the 1756-TBNH 20 positions NEMA RTB and the 1756-TBSH 20 position spring clamp RTB. Note that before installation, users should have the compatible RTB on hand and that the 1756 chassis and power supply should be installed and grounded.

The nominal input voltage of the 1756-IB16 module is 24 Volts DC, while the voltage category is 12/24 Volt DC sink. Its operating voltage range is 10 to 31.2 Volts DC and the total backplane power is 0.56W. The current draw at 5.1 Volts DC is 100 mA. At 24 Volts, the current draw is 2 mA. This module also has a maximum inrush current of 250 mA peak, which decays to 37% in 22 milliseconds, without activation. Its isolation voltage is 250 Volts continuous. The power dissipation of this module is around is 5.1 Watts at 60 Degrees Celsius and the thermal dissipation is 17.39 BTU/hour. The on-state current of this module ranges from 2.0 mA at 10 Volts DC to 10 mA at 31.2 Volts DC. At an off-state, it has a maximum voltage of 5V and a maximum current of 1.5 mA. The module's input delay time has a maximum of 1 ms hardware delay plus the user-configurable filter time (0, 1, or 2 milliseconds). It has a maximum hardware delay time of 2 milliseconds plus the user-configurable filter time (0, 1, 2, 9, or 18 milliseconds).

The Allen-Bradley 1756-IB16 is a DC sinking input module that operates at a nominal input voltage of 24VDC. This module is used with 24VDCinput signals however, may still be used with AC input voltages provided that an appropriate interposing circuitry or component is installed.

This module supports single-rack, stand-alone controller configuration for smaller and less critical application. It may also be used in larger applications where a higher degree of criticality is involved such a Remote I/O system or a Distributed Control System (DCS).

This module may be used as Discrete Input module of any ControlLogix configuration even, PlantPaX DCS platform of Allen-Bradley. There is virtually no limit with the number of installations of this module. The number of instances or installation depends on the Processor’s memory capability and the Physical chassis used or available slot.



The 1756-IB16 uses a Removable Terminal lock that provides a modular way of terminating input signals. It may be replaced with RTB part number of 1756-TBNH 1756-TBSH. It has a change of state property that is user-configurable and useful in applications that require immediate action when a certain input signal has changed to the defined state. Change of State (COS) bypasses the normal scan cycle of the processor for a faster logic execution.

FAQ for 1756-IB16

What type of input does this module have?


The 1756-IB16 has 16 DC inputs.

What is this module’s power dissipation?


The 1756-IB16 has a power dissipation of 5.1 Watts at 60 degrees Celsius, as well as a thermal dissipation of around 17.39 BTU/Hour.

Can this module be purchased with a warranty?


Yes, the 1756-IB16 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1756-IB16 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1756-IB16.

Technical Description of 1756-IB16

Allen Bradley ControlLogix Digital DC Input Module with 16 Inputs

Repair Services for 1756-IB16

Type Lead Time Price Action
Repair Service 2-4 weeks $156cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB16. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-IB16

Please refer to the manual for more information about the 1756-IB16 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IB16 Ser A
1756-IB16/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-IB16
  • 1756-I816
  • 1756-IBl6
  • 1756IB16

Reviews for 1756-IB16

Product Review

"The 1756-IB16 has Two (2) groups of Eight (8) Channel DC input. It has a total Input density of Sixteen (16) channels. It does not have internal isolation therefore; the common terminals of each group operate at the same voltage potential. Compared to the 1756-IB16I where channels have individual isolation, the 1756-IB16 is more commonly used in control applications. " -DO Supply Tech

Dimensions For 1756-IB16

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-IB16

Resolutions For 1756-IB16

About

Technical Specifications for 1756-IB16

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB16
SeriesControlLogix
Inputs16
Module TypeDigital DC Input Module
No. of InputsThirty-Two (32) Inputs
Input Voltage12-24 Volts DC Sink
Operating Voltage Range10-31.2 Volts DC
Module KeyingElectronic
Maximum Operating Current10 milliamperes at 31.2 Volts DC
Input Delay Time2 milliseconds plus selected filter time
Maximum Input Current, Off-State1.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Input Delay Time, OFF to ONHardware delay: 290 µs nom/1 ms max + filter time
Input Delay Time, ON to OFFHardware delay: 700 µs nom/2 ms max + filter time
Power Dissipation (Max)5.1 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
UPC10612598171290
Backplane Current at 5.1 Volts120 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
Removeable Terminal Block(s)1756-TBCH 1756-TBS6H
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB16
SeriesControlLogix
Inputs16
Module TypeDigital DC Input Module
No. of InputsThirty-Two (32) Inputs
Input Voltage12-24 Volts DC Sink
Operating Voltage Range10-31.2 Volts DC
Module KeyingElectronic
Maximum Operating Current10 milliamperes at 31.2 Volts DC
Input Delay Time2 milliseconds plus selected filter time
Maximum Input Current, Off-State1.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Input Delay Time, OFF to ONHardware delay: 290 µs nom/1 ms max + filter time
Input Delay Time, ON to OFFHardware delay: 700 µs nom/2 ms max + filter time
Power Dissipation (Max)5.1 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
UPC10612598171290
Backplane Current at 5.1 Volts120 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
Removeable Terminal Block(s)1756-TBCH 1756-TBS6H

About 1756-IB16

The Allen-Bradley 1756-IB16 is ControlLogix I/O module. This 16-point DC input module, with 8 points per group, can be connected to a 1756 ControlLogix chassis. The compatible removable terminal block housings, or RTB, are the 1756-TBNH 20 positions NEMA RTB and the 1756-TBSH 20 position spring clamp RTB. Note that before installation, users should have the compatible RTB on hand and that the 1756 chassis and power supply should be installed and grounded.

The nominal input voltage of the 1756-IB16 module is 24 Volts DC, while the voltage category is 12/24 Volt DC sink. Its operating voltage range is 10 to 31.2 Volts DC and the total backplane power is 0.56W. The current draw at 5.1 Volts DC is 100 mA. At 24 Volts, the current draw is 2 mA. This module also has a maximum inrush current of 250 mA peak, which decays to 37% in 22 milliseconds, without activation. Its isolation voltage is 250 Volts continuous. The power dissipation of this module is around is 5.1 Watts at 60 Degrees Celsius and the thermal dissipation is 17.39 BTU/hour. The on-state current of this module ranges from 2.0 mA at 10 Volts DC to 10 mA at 31.2 Volts DC. At an off-state, it has a maximum voltage of 5V and a maximum current of 1.5 mA. The module's input delay time has a maximum of 1 ms hardware delay plus the user-configurable filter time (0, 1, or 2 milliseconds). It has a maximum hardware delay time of 2 milliseconds plus the user-configurable filter time (0, 1, 2, 9, or 18 milliseconds).

The Allen-Bradley 1756-IB16 is a DC sinking input module that operates at a nominal input voltage of 24VDC. This module is used with 24VDCinput signals however, may still be used with AC input voltages provided that an appropriate interposing circuitry or component is installed.

This module supports single-rack, stand-alone controller configuration for smaller and less critical application. It may also be used in larger applications where a higher degree of criticality is involved such a Remote I/O system or a Distributed Control System (DCS).

This module may be used as Discrete Input module of any ControlLogix configuration even, PlantPaX DCS platform of Allen-Bradley. There is virtually no limit with the number of installations of this module. The number of instances or installation depends on the Processor’s memory capability and the Physical chassis used or available slot.



The 1756-IB16 uses a Removable Terminal lock that provides a modular way of terminating input signals. It may be replaced with RTB part number of 1756-TBNH 1756-TBSH. It has a change of state property that is user-configurable and useful in applications that require immediate action when a certain input signal has changed to the defined state. Change of State (COS) bypasses the normal scan cycle of the processor for a faster logic execution.

FAQ for 1756-IB16

What type of input does this module have?


The 1756-IB16 has 16 DC inputs.

What is this module’s power dissipation?


The 1756-IB16 has a power dissipation of 5.1 Watts at 60 degrees Celsius, as well as a thermal dissipation of around 17.39 BTU/Hour.

Can this module be purchased with a warranty?


Yes, the 1756-IB16 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1756-IB16 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1756-IB16.

Technical Description of 1756-IB16

Allen Bradley ControlLogix Digital DC Input Module with 16 Inputs
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $156cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB16. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
Type Lead Time Price Action
Repair Service 2-4 weeks $156cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB16. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
Revisions

Please refer to the manual for more information about the 1756-IB16 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IB16 Ser A
1756-IB16/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-IB16
  • 1756-I816
  • 1756-IBl6
  • 1756IB16
PDF
Reviews

Reviews for 1756-IB16

Product Review

"The 1756-IB16 has Two (2) groups of Eight (8) Channel DC input. It has a total Input density of Sixteen (16) channels. It does not have internal isolation therefore; the common terminals of each group operate at the same voltage potential. Compared to the 1756-IB16I where channels have individual isolation, the 1756-IB16 is more commonly used in control applications. " -DO Supply Tech