1756-IB32 - In Stock | Allen Bradley PLC ControlLogix

1756-IB32

Rated 5 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-IB32

Revisions: Ser A Ser B 
Description: The 1756-IB32 input module is an Allen-Bradley/Rockwell Automation ControlLogix series input module. It is a digital DC type of input module. The 1756-IB32 digital DC input module has 32 input channels that are divided into 2 groups of 16 inputs each. Its voltage category is 12 to 24 Volts DC sink voltage. The 1756-IB32 digital DC input module supports 120 milliamps of rated current draw at 5.1 Volts and 2 milliamps of rated current draw at 24 Volts DC.
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Description: The 1756-IB32 input module is an Allen-Bradley/Rockwell Automation ControlLogix series input module. It is a digital DC type of input module. The 1756-IB32 digital DC input module has 32 input channels that are divided into 2 groups of 16 inputs each. Its voltage category is 12 to 24 Volts DC sink voltage. The 1756-IB32 digital DC input module supports 120 milliamps of rated current draw at 5.1 Volts and 2 milliamps of rated current draw at 24 Volts DC.

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 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1756-IB32.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 18 reviews

    Technical Specifications for 1756-IB32

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB32
SeriesControlLogix
Inputs32
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
Input Delay Time2 milliseconds plus selected filter time
Maximum Operating Current5.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Maximum Input Current, Off-State1.5 milliamperes
Input Delay Time, OFF to ONHardware delay: 380 µs max + filter time
Input Delay Time, ON to OFFHardware delay: 420 µs max + filter time
Backplane Current at 5 Volts120 milliamperes
Power Dissipation (Max)6.2 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
Backplane Current at 5.1 Volts100 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
UPC10612598171306
Removeable Terminal Block(s)1756-TBCH 1756-TBSH
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB32
SeriesControlLogix
Inputs32
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
Input Delay Time2 milliseconds plus selected filter time
Maximum Operating Current5.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Maximum Input Current, Off-State1.5 milliamperes
Input Delay Time, OFF to ONHardware delay: 380 µs max + filter time
Input Delay Time, ON to OFFHardware delay: 420 µs max + filter time
Backplane Current at 5 Volts120 milliamperes
Power Dissipation (Max)6.2 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
Backplane Current at 5.1 Volts100 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
UPC10612598171306
Removeable Terminal Block(s)1756-TBCH 1756-TBSH
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About 1756-IB32

The Allen-Bradley 1756-IB32 is a ControlLogix digital I/O module. Part of the ControlLogix system, this input module has 32 inputs available in 2 groups, with 16 points in each group. It is mounted to a ControlLogix chassis by using the required removable terminal block housing, or RTB, such as either the Allen-Bradley 1756-TBCH or 1756-TBS6H. This module, occupies a single slot of the ControlLogix Chassis and supplied with an open enclosure type. The 1756-IB32 module has an operating voltage range of 10 to 31.2 Volts DC and a nominal input voltage of 24 Volts DC. It has a voltage category of 12/24 Volts DC sink, a current draw of 120 mA at 5.1 Volts and 2 mA at 24 Volts, and a total backplane power rating of 0.66 W. The maximum power dissipation is 6.2 W at 60 degrees Celsius, while the thermal dissipation is 21.1 BTU/hour, also at 60 degrees Celsius.

The Allen-Bradley 1756-IB32 ControlLogix digital I/O module also has a maximum inrush current rating of 250 mA, which decays to less than 37% in 22 milliseconds without activation. In an off-state, its maximum current is 2.27 mA and its maximum voltage is 5 Volts. The input delay time for the off-to-on and on-to-off processes differ. For the off-to-on process, there is a hardware delay of up to 380 microseconds plus a user-configurable filter time of either 0, 1, or 2 milliseconds. The on-to-off delay time includes the hardware delay time of up to 420 microseconds plus the user-configurable filter time of either 0, 1, 2, 9, or 18 milliseconds.

The Allen-Bradley 1756-IB32 is a High-Density Discrete input module that belongs to the ControlLogix product family of Programmable Automation Controllers (PAC). This module features Thirty-Two (32) input channels, grouped in Two (2) with Sixteen (16) channels each group.

It may be installed to a local I/O rack or distributed I/O chassis or in a stand-alone or Distributed Control Systems (DCS) such as Allen-Bradley’s Plant PAx. One this module is entered through the Hardware configuration, the module’s parameters are accessible such as the module’s general properties with important parameters of compatible keying and slot assignment. This module also has a configurable Request Packet Interval (RPI), Module Inhibition, Reaction to communication failure and Scheduled connection over ControlNet. Each channel of this module has configurable filter settings to allow fine tuning of the module’s reaction time to signals. This adjustment is useful in applications where discrete signals are erratic and exposed to noise. This feature helps prevent false positive negative readings.

This module is also provided with the capability of self-diagnosis through the module info where the module’s diagnostic status can be monitored such as minor and major fault. It can also detect the status of the ControlLogix backplane where the module is connected.

This module is shipped with a Removable Terminal Block (RTB). This RTB enables modular replacement of a defective module an provides ease of wiring the signals. Compatible RTB for this module are 1756-TBCH 1756-TBS6H or a 36-terminal RTB.

FAQ for 1756-IB32

How many inputs does the 1756-IB32 have?


The 1756-IB32 has 32 inputs.

Is the 1756-IB32 protected against reverse polarity?


Yes, the 1756-IB32 is protected against reverse polarity.

Is the 1756-IB32 a digital module?


Yes, the 1756-IB32 is a digital module.

Does the 1756-IB32 have an open enclosure?


Yes, the 1756-IB32 has an open enclosure.

Technical Description of 1756-IB32

The 1756-IB32 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 Thirty-Two (32) sinking input channels in Two (2) groups. This module is directly installed to a 1756 local or remote chassis.

Repair Services for 1756-IB32

Type Lead Time Price Action
Repair Service 2-4 weeks $533cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB32. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-IB32

Please refer to the manual for more information about the 1756-IB32 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IB32 Ser A
1756-IB32/A, Series A, Rev A Request Quote
1756-IB32/B, Series B, Rev B Request Quote
Common misspellings:
  • l756-IB32
  • 1756-I832
  • 1756IB32

Reviews for 1756-IB32

Product Review

"The 1756-IB32 is a High Density 24VDC Discrete input module that supports sinking wiring configuration. This module has the highest number of input channels compared to 1756-IB16 and 1756-IB16I however, it does not have individually isolated channels. " -DO Supply Tech

Dimensions For 1756-IB32

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-IB32

Resolutions For 1756-IB32

About

Technical Specifications for 1756-IB32

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB32
SeriesControlLogix
Inputs32
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
Input Delay Time2 milliseconds plus selected filter time
Maximum Operating Current5.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Maximum Input Current, Off-State1.5 milliamperes
Input Delay Time, OFF to ONHardware delay: 380 µs max + filter time
Input Delay Time, ON to OFFHardware delay: 420 µs max + filter time
Backplane Current at 5 Volts120 milliamperes
Power Dissipation (Max)6.2 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
Backplane Current at 5.1 Volts100 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
UPC10612598171306
Removeable Terminal Block(s)1756-TBCH 1756-TBSH
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IB32
SeriesControlLogix
Inputs32
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
Input Delay Time2 milliseconds plus selected filter time
Maximum Operating Current5.5 milliamperes
Minimum Operating Current2 milliamperes at 10 Volts DC
Maximum Input Current, Off-State1.5 milliamperes
Input Delay Time, OFF to ONHardware delay: 380 µs max + filter time
Input Delay Time, ON to OFFHardware delay: 420 µs max + filter time
Backplane Current at 5 Volts120 milliamperes
Power Dissipation (Max)6.2 W @ 60 °C (140 °F)
Backplane Current at 24 Volts2 milliamperes
Backplane Current at 5.1 Volts100 milliamperes
Thermal Dissipation21.1 BTU/hr @ 60 °C (140 °F)
UPC10612598171306
Removeable Terminal Block(s)1756-TBCH 1756-TBSH

About 1756-IB32

The Allen-Bradley 1756-IB32 is a ControlLogix digital I/O module. Part of the ControlLogix system, this input module has 32 inputs available in 2 groups, with 16 points in each group. It is mounted to a ControlLogix chassis by using the required removable terminal block housing, or RTB, such as either the Allen-Bradley 1756-TBCH or 1756-TBS6H. This module, occupies a single slot of the ControlLogix Chassis and supplied with an open enclosure type. The 1756-IB32 module has an operating voltage range of 10 to 31.2 Volts DC and a nominal input voltage of 24 Volts DC. It has a voltage category of 12/24 Volts DC sink, a current draw of 120 mA at 5.1 Volts and 2 mA at 24 Volts, and a total backplane power rating of 0.66 W. The maximum power dissipation is 6.2 W at 60 degrees Celsius, while the thermal dissipation is 21.1 BTU/hour, also at 60 degrees Celsius.

The Allen-Bradley 1756-IB32 ControlLogix digital I/O module also has a maximum inrush current rating of 250 mA, which decays to less than 37% in 22 milliseconds without activation. In an off-state, its maximum current is 2.27 mA and its maximum voltage is 5 Volts. The input delay time for the off-to-on and on-to-off processes differ. For the off-to-on process, there is a hardware delay of up to 380 microseconds plus a user-configurable filter time of either 0, 1, or 2 milliseconds. The on-to-off delay time includes the hardware delay time of up to 420 microseconds plus the user-configurable filter time of either 0, 1, 2, 9, or 18 milliseconds.

The Allen-Bradley 1756-IB32 is a High-Density Discrete input module that belongs to the ControlLogix product family of Programmable Automation Controllers (PAC). This module features Thirty-Two (32) input channels, grouped in Two (2) with Sixteen (16) channels each group.

It may be installed to a local I/O rack or distributed I/O chassis or in a stand-alone or Distributed Control Systems (DCS) such as Allen-Bradley’s Plant PAx. One this module is entered through the Hardware configuration, the module’s parameters are accessible such as the module’s general properties with important parameters of compatible keying and slot assignment. This module also has a configurable Request Packet Interval (RPI), Module Inhibition, Reaction to communication failure and Scheduled connection over ControlNet. Each channel of this module has configurable filter settings to allow fine tuning of the module’s reaction time to signals. This adjustment is useful in applications where discrete signals are erratic and exposed to noise. This feature helps prevent false positive negative readings.

This module is also provided with the capability of self-diagnosis through the module info where the module’s diagnostic status can be monitored such as minor and major fault. It can also detect the status of the ControlLogix backplane where the module is connected.

This module is shipped with a Removable Terminal Block (RTB). This RTB enables modular replacement of a defective module an provides ease of wiring the signals. Compatible RTB for this module are 1756-TBCH 1756-TBS6H or a 36-terminal RTB.

FAQ for 1756-IB32

How many inputs does the 1756-IB32 have?


The 1756-IB32 has 32 inputs.

Is the 1756-IB32 protected against reverse polarity?


Yes, the 1756-IB32 is protected against reverse polarity.

Is the 1756-IB32 a digital module?


Yes, the 1756-IB32 is a digital module.

Does the 1756-IB32 have an open enclosure?


Yes, the 1756-IB32 has an open enclosure.

Technical Description of 1756-IB32

The 1756-IB32 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 Thirty-Two (32) sinking input channels in Two (2) groups. This module is directly installed to a 1756 local or remote chassis.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $533cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB32. 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 $533cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IB32. 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-IB32 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IB32 Ser A
1756-IB32/A, Series A, Rev A Request Quote
1756-IB32/B, Series B, Rev B Request Quote

Common misspellings:
  • l756-IB32
  • 1756-I832
  • 1756IB32
PDF
Reviews

Reviews for 1756-IB32

Product Review

"The 1756-IB32 is a High Density 24VDC Discrete input module that supports sinking wiring configuration. This module has the highest number of input channels compared to 1756-IB16 and 1756-IB16I however, it does not have individually isolated channels. " -DO Supply Tech