1746-ITB16 - In Stock | Allen Bradley PLC SLC 500

1746-ITB16

Rated 4.3 with 17 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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1746-ITB16

Revisions: Ser A Ser B Ser C 
Description: The Allen-Bradley 1746-ITB16 is a SLC 500 fast response discrete sinking input module. This module has Sixteen (16) channels that accepts a nominal input voltage of 24VDC and 10-30 input voltage range. It has One (1) group of 16 channels with backplane current draw of 0.085 A. It has maximum off-state voltage of 5VDC with nominal input current of 8 mA at 24VDC.
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Description: The Allen-Bradley 1746-ITB16 is a SLC 500 fast response discrete sinking input module. This module has Sixteen (16) channels that accepts a nominal input voltage of 24VDC and 10-30 input voltage range. It has One (1) group of 16 channels with backplane current draw of 0.085 A. It has maximum off-state voltage of 5VDC with nominal input current of 8 mA at 24VDC.

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 1746-ITB16.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.3 with 17 reviews

    Technical Specifications for 1746-ITB16

ManufacturerRockwell Automation
BrandAllen-Bradley
Nominal input current8 mA at 24VDC
Off-state current, max1.5 mA
Off-state Voltage, max5VDC
Signal delay, max. resistive loadOn = 0.3 ms; Off = 0.5 ms
Backplane current consumption0.085 A
Wiring configurationSink wiring configuration
Input Voltage Range10-30 VDC
Nom Input Voltage24VDC
Part Number/Catalog No.1746-ITB16
SeriesSLC 500
Module TypeFast response discrete input module
Voltage Range10-30 Volts DC Sink
Inputs16
Backplane Current (5 Volts DC)85 milliamps
Signal delay0.3 or 0.5 milliseconds
Off State Current1.5 milliamps
ApplicationsFast Response
ApplicationsCombination 120 Volts AC I/O
UPC10662468070529
ManufacturerRockwell Automation
BrandAllen-Bradley
Nominal input current8 mA at 24VDC
Off-state current, max1.5 mA
Off-state Voltage, max5VDC
Signal delay, max. resistive loadOn = 0.3 ms; Off = 0.5 ms
Backplane current consumption0.085 A
Wiring configurationSink wiring configuration
Input Voltage Range10-30 VDC
Nom Input Voltage24VDC
Part Number/Catalog No.1746-ITB16
SeriesSLC 500
Module TypeFast response discrete input module
Voltage Range10-30 Volts DC Sink
Inputs16
Backplane Current (5 Volts DC)85 milliamps
Signal delay0.3 or 0.5 milliseconds
Off State Current1.5 milliamps
ApplicationsFast Response
ApplicationsCombination 120 Volts AC I/O
UPC10662468070529
s

About 1746-ITB16

The Allen-Bradley 1746-ITB16 is a SLC500 fast response discrete input module. This module is installed to an SLC 500 chassis and compatible for use with any of SLC 500 processors. This module is designed with Sixteen (16) input channels, designed to receive high-speed inputs or those that operates at a rapid switching frequency. Though compatible with any SLC controllers, when the 1746-ITB16 is used with SLC 5/03 or SLC 5/04, the processor and the discrete input interrupt (DII) instructions with 100 µsec polling, up to 1kHz of frequency pulse can be read. If signals originate from a gray code encoder, pulse frequency can reach up to 2 kHz. When used with a gray code encoder, recommended Allen-Bradley device is 845D Absolute Gray Code Encoder.

The 1746-ITB16’s operating voltage is 10-30VDC with nominal voltage of 24VDC. It supports sink wiring configuration and has a backplane current draw of 0.085 A at 5VDC. Each channel of the module has a maximum signal delay of 0.43 ms for OFF to ON transition and 0.5 ms for ON to OFF transition while the maximum OFF state voltage is 5VDC and maximum OFF state current is 1.5 mA. The module’s nominal input current is 8 mA at 24VDC.

This module occupies a single slot of the of the 1746 chassis and directly attached to the chassis backplane. This module does not support removal under power (RIUP) thus, install this module only when power is removed from the chassis.

This module requires a backplane current of 0.85 A at 5V DC. It has a maximum signal delay of 0.3 ms at On-state and 0.5 ms at Off-state. It has maximum Off-state current and voltage of 1.5 mA and 5V DC respectively. The 1746-ITB16 has a nominal input current of 8 mA at 24V DC and maximum power dissipation of 3.6 W. With its rapid operation, it is suitable for time-critical applications. The 1746-ITB16 is responsible for receiving and storing analog data in a digital format in its data image table for retrieval by all modular and fixed SLC 500 processors. It supports connections from up to eight separate sensors or actuators for various applications. Its removable terminal blocks eliminate the need to disconnect wires, which makes replacement easy. The 1746-ITB16 also has filter circuitry and optical coupling for reducing signal noise. The 1746-ITB16 module input values can be accessed by SLC 500 processors using Ladder Logic programming. Troubleshooting becomes easier with the LED indicators that show the module’s input status values. The 1746-ITB16 uses a sharing-based hardware platform which includes various combinations of digital and analog I/O. This saves cost and space. The 1746-ITB16 is intended for operation in an environment with a temperature of 32 - 140 °F and a noncondensing relative humidity of 5-95%.

FAQ for 1746-ITB16

What is the input frequency supported by this module?


This module accepts 1 kHz switching frequency when used with SLC5/-3 and SLC 5/04. If used with a gray encoder, switching frequency is 2 kHz.

What is the backplane current draw of the 1746-ITB16?


The 1746-ITB16 has a backplane current draw of 0.085 at 5VDC.

How many input groups does the 1746-ITB16 have?


The 1746-ITB16 has a single group of input channels.

Technical Description of 1746-ITB16

The Allen-Bradley 1746-ITB16 is a SLC 500 Digital DC Input Module. This Digital DC Input Module has a Voltage Range of 10-30 Volts DC Sink and 16 Inputs. It is intended for Fast Response Applications.

Repair Services for 1746-ITB16

Type Lead Time Price Action
Repair Service 2-4 weeks $92cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-ITB16. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1746-ITB16

Please refer to the manual for more information about the 1746-ITB16 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-ITB16 Ser A
1746-ITB16/A, Series A, Rev A Request Quote
1746-ITB16 Ser B
1746-ITB16/B, Series B, Rev B Request Quote
1746-ITB16 Ser C
1746-ITB16/C, Series C, Rev C Request Quote
Common misspellings:
  • l746-ITB16
  • 17A6-ITB16
  • 1746-IT816
  • 1746-ITBl6
  • 1746ITB16
  • 1747-ITB16

Reviews for 1746-ITB16

I/O Rating

"The second highest amount of I/O offered for this type of discrete module. " -DO Supply Tech

Voltage Range

"This unit has the typical operating range for most modules. This style shouldn't take any major modifications. " -DO Supply Tech

Fused

"This module is not protected by a fuse that is in line with the power source. " -DO Supply Tech

Internal Review

"The 1746-ITB16 is a fast response input module that is part of the SLC 500 product family. This module is not a standard, general purpose module. The 1746-ITB16 is used for input devices that has a relatively rapid or high frequency switching. This module captures this fast switching as pulses, allowing the controller to recognize this fast signal and use them as valid logic signals. This module may be used with encoder, totalizer and many other instruments. " -DO Supply Tech

Dimensions For 1746-ITB16

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 1746-ITB16

Resolutions For 1746-ITB16

About

Technical Specifications for 1746-ITB16

ManufacturerRockwell Automation
BrandAllen-Bradley
Nominal input current8 mA at 24VDC
Off-state current, max1.5 mA
Off-state Voltage, max5VDC
Signal delay, max. resistive loadOn = 0.3 ms; Off = 0.5 ms
Backplane current consumption0.085 A
Wiring configurationSink wiring configuration
Input Voltage Range10-30 VDC
Nom Input Voltage24VDC
Part Number/Catalog No.1746-ITB16
SeriesSLC 500
Module TypeFast response discrete input module
Voltage Range10-30 Volts DC Sink
Inputs16
Backplane Current (5 Volts DC)85 milliamps
Signal delay0.3 or 0.5 milliseconds
Off State Current1.5 milliamps
ApplicationsFast Response
ApplicationsCombination 120 Volts AC I/O
UPC10662468070529
ManufacturerRockwell Automation
BrandAllen-Bradley
Nominal input current8 mA at 24VDC
Off-state current, max1.5 mA
Off-state Voltage, max5VDC
Signal delay, max. resistive loadOn = 0.3 ms; Off = 0.5 ms
Backplane current consumption0.085 A
Wiring configurationSink wiring configuration
Input Voltage Range10-30 VDC
Nom Input Voltage24VDC
Part Number/Catalog No.1746-ITB16
SeriesSLC 500
Module TypeFast response discrete input module
Voltage Range10-30 Volts DC Sink
Inputs16
Backplane Current (5 Volts DC)85 milliamps
Signal delay0.3 or 0.5 milliseconds
Off State Current1.5 milliamps
ApplicationsFast Response
ApplicationsCombination 120 Volts AC I/O
UPC10662468070529

About 1746-ITB16

The Allen-Bradley 1746-ITB16 is a SLC500 fast response discrete input module. This module is installed to an SLC 500 chassis and compatible for use with any of SLC 500 processors. This module is designed with Sixteen (16) input channels, designed to receive high-speed inputs or those that operates at a rapid switching frequency. Though compatible with any SLC controllers, when the 1746-ITB16 is used with SLC 5/03 or SLC 5/04, the processor and the discrete input interrupt (DII) instructions with 100 µsec polling, up to 1kHz of frequency pulse can be read. If signals originate from a gray code encoder, pulse frequency can reach up to 2 kHz. When used with a gray code encoder, recommended Allen-Bradley device is 845D Absolute Gray Code Encoder.

The 1746-ITB16’s operating voltage is 10-30VDC with nominal voltage of 24VDC. It supports sink wiring configuration and has a backplane current draw of 0.085 A at 5VDC. Each channel of the module has a maximum signal delay of 0.43 ms for OFF to ON transition and 0.5 ms for ON to OFF transition while the maximum OFF state voltage is 5VDC and maximum OFF state current is 1.5 mA. The module’s nominal input current is 8 mA at 24VDC.

This module occupies a single slot of the of the 1746 chassis and directly attached to the chassis backplane. This module does not support removal under power (RIUP) thus, install this module only when power is removed from the chassis.

This module requires a backplane current of 0.85 A at 5V DC. It has a maximum signal delay of 0.3 ms at On-state and 0.5 ms at Off-state. It has maximum Off-state current and voltage of 1.5 mA and 5V DC respectively. The 1746-ITB16 has a nominal input current of 8 mA at 24V DC and maximum power dissipation of 3.6 W. With its rapid operation, it is suitable for time-critical applications. The 1746-ITB16 is responsible for receiving and storing analog data in a digital format in its data image table for retrieval by all modular and fixed SLC 500 processors. It supports connections from up to eight separate sensors or actuators for various applications. Its removable terminal blocks eliminate the need to disconnect wires, which makes replacement easy. The 1746-ITB16 also has filter circuitry and optical coupling for reducing signal noise. The 1746-ITB16 module input values can be accessed by SLC 500 processors using Ladder Logic programming. Troubleshooting becomes easier with the LED indicators that show the module’s input status values. The 1746-ITB16 uses a sharing-based hardware platform which includes various combinations of digital and analog I/O. This saves cost and space. The 1746-ITB16 is intended for operation in an environment with a temperature of 32 - 140 °F and a noncondensing relative humidity of 5-95%.

FAQ for 1746-ITB16

What is the input frequency supported by this module?


This module accepts 1 kHz switching frequency when used with SLC5/-3 and SLC 5/04. If used with a gray encoder, switching frequency is 2 kHz.

What is the backplane current draw of the 1746-ITB16?


The 1746-ITB16 has a backplane current draw of 0.085 at 5VDC.

How many input groups does the 1746-ITB16 have?


The 1746-ITB16 has a single group of input channels.

Technical Description of 1746-ITB16

The Allen-Bradley 1746-ITB16 is a SLC 500 Digital DC Input Module. This Digital DC Input Module has a Voltage Range of 10-30 Volts DC Sink and 16 Inputs. It is intended for Fast Response Applications.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $92cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-ITB16. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Type Lead Time Price Action
Repair Service 2-4 weeks $92cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-ITB16. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions

Please refer to the manual for more information about the 1746-ITB16 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-ITB16 Ser A
1746-ITB16/A, Series A, Rev A Request Quote
1746-ITB16 Ser B
1746-ITB16/B, Series B, Rev B Request Quote
1746-ITB16 Ser C
1746-ITB16/C, Series C, Rev C Request Quote

Common misspellings:
  • l746-ITB16
  • 17A6-ITB16
  • 1746-IT816
  • 1746-ITBl6
  • 1746ITB16
PDF
Reviews

Reviews for 1746-ITB16

I/O Rating

"The second highest amount of I/O offered for this type of discrete module. " -DO Supply Tech

Voltage Range

"This unit has the typical operating range for most modules. This style shouldn't take any major modifications. " -DO Supply Tech

Fused

"This module is not protected by a fuse that is in line with the power source. " -DO Supply Tech

Internal Review

"The 1746-ITB16 is a fast response input module that is part of the SLC 500 product family. This module is not a standard, general purpose module. The 1746-ITB16 is used for input devices that has a relatively rapid or high frequency switching. This module captures this fast switching as pulses, allowing the controller to recognize this fast signal and use them as valid logic signals. This module may be used with encoder, totalizer and many other instruments. " -DO Supply Tech