1746-NI8 - In Stock | Allen Bradley PLC SLC 500

1746-NI8

Rated 4.5 with 9 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-NI8

Revisions: Ser A 
Description: The Allen-Bradley 1746-NI8 is a SLC 500 Analog I/O Module. This Analog I/O Module has Eight (8) non-isolated differential, voltage or current selectable input channels. This module occupies single slot of the SLC 500 chassis and compatible with fixed or modular style hardware.
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Description: The Allen-Bradley 1746-NI8 is a SLC 500 Analog I/O Module. This Analog I/O Module has Eight (8) non-isolated differential, voltage or current selectable input channels. This module occupies single slot of the SLC 500 chassis and compatible with fixed or modular style hardware.

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 1746-NI8.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 9 reviews

    Technical Specifications for 1746-NI8

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-NI8
SeriesSLC 500
Module TypeAnalog I/O Module
Inputs1746-NI4
Backplane Current (5 Volts)200 milliamps
Input signal Category-20 to +20 mA (or) -10 to +10V dc
Backplane Current (24 Volts DC)100 milliamps
Input Filter Frequencies1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, 75 Hz
Bandwidth1-75 Hertz
Chassis locationAny I/O module slot except slot 0
Update Time6 milliseconds
Resolution16 bits
Backplane Current(5 Volts) 200 mA;(24 Volts DC) 100 mA
Step Response0.75-730 milliseconds
Conversion typeSuccessive approximation, switched capacitor
ApplicationsCombination 120 Volts AC I/O
Input Types, Voltage10V dc 1-5V dc 0-5V dc 0-10V dc
Backplane Power Consumption14 Watts Maximum
Input Type, Current0-20 mA 4-20 mA 20 mA 0-1 mA
Input Impedance250 Ohms
Data FormatEngineering Units Scaled for PID Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only). 1746-NI4 Data Form
LED Indicators9 green status indicators one for each of 8 channels and one for module status
Cable1492-ACABLE*C
Thermal Dissipation3.4 Watts
Wire Size14 AWG
UPC10662072678036
UNSPSC32151705
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-NI8
SeriesSLC 500
Module TypeAnalog I/O Module
Inputs1746-NI4
Backplane Current (5 Volts)200 milliamps
Input signal Category-20 to +20 mA (or) -10 to +10V dc
Backplane Current (24 Volts DC)100 milliamps
Input Filter Frequencies1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, 75 Hz
Bandwidth1-75 Hertz
Chassis locationAny I/O module slot except slot 0
Update Time6 milliseconds
Resolution16 bits
Backplane Current(5 Volts) 200 mA;(24 Volts DC) 100 mA
Step Response0.75-730 milliseconds
Conversion typeSuccessive approximation, switched capacitor
ApplicationsCombination 120 Volts AC I/O
Input Types, Voltage10V dc 1-5V dc 0-5V dc 0-10V dc
Backplane Power Consumption14 Watts Maximum
Input Type, Current0-20 mA 4-20 mA 20 mA 0-1 mA
Input Impedance250 Ohms
Data FormatEngineering Units Scaled for PID Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only). 1746-NI4 Data Form
LED Indicators9 green status indicators one for each of 8 channels and one for module status
Cable1492-ACABLE*C
Thermal Dissipation3.4 Watts
Wire Size14 AWG
UPC10662072678036
UNSPSC32151705
s

About 1746-NI8

The Allen-Bradley 1746-NI8 is an analog single-slot I/O module for the SLC 500 system. It is suitable for time-sensitive applications that require fast analog signal conversion and high accuracy. The 1746-NI8 module has an 8-Channel input with an isolated backplane. Its backplane current consumption is 200mA and 100mA at 5 Volts DC and 24 Volts DC respectively. It has a maximum backplane power consumption of 1 Watt at 5 Volts DC and 2.4 Watts at 24 Volts DC. The 1746-NI8 can be installed in any I/O slot, except Slot 0 of the SLC 500 I/O chassis. Input signal data is converted to digital data via successive approximation conversion. The 1746-NI8 module uses programmable filter frequencies with a low-pass digital filter for input filtering. It performs continuous autocalibration and has an isolation voltage of 750 Volts DC and 530 Volts AC, tested for 60 seconds. It has a common-mode voltage ranging from -10 to 10 Volts with a maximum of 15 Volts between any two terminals.

The 1746-NI8 module comes with a removable terminal block of 18 positions. For wiring, the Belden 8761 or a similar cable must be used with one or two 14 AWG wires per terminal. The cable has a maximum loop impedance of 40 Ohms at the voltage source and 250 Ohms at the current source. For troubleshooting and diagnostics, it has 9 green LED status indicators. The 8 channels have one indicator each to display the input status and one each for displaying the module status. The 1746-NI8 has a Division 2 hazardous environment standard with an operating temperature of 0 to 60 degrees Celsius.

The 1746-NI8 features Eight (8) channel analog input module compatible for used with SLC 500 Fixed or modular hardware style controllers. This module from Allen-Bradley has individually selectable voltage or current input channels. Available selectable input signals include 10V dc, 1–5V dc, 0–5V dc, 0–10V dc for Voltage while 0–20 mA, 4–20 mA, +/-20 mA for Current.

Input signals may be represented as Engineering Units, Scaled-for-PID, Proportional Counts (–32,768 to +32,767 range), Proportional Counts with User Defined Range (Class 3 only) and 1746-NI4 Data.

This Eight (8) channel module is compatible for use with SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04 and SLC 5/05 processors. SLC 5/01 may only operate as class 1 while SLC 5/02, 5/03, 5/04 are configurable for Class 1 and Class 3 operation. The channels of each module may be wired in single-ended or differential input.

This module has a removable terminal block for connection to input signals and easy replacement of module without the need of rewiring. Selection of input signal type is done with the use of embedded DIP switches.

FAQ for 1746-NI8

How many inputs does the 1746-NI8 module have?


The 1746-NI8 has a total of eight (8) possible inputs.

Does the 1746-NI8 have any LED indicators?


Yes, the 1746-NI8 has nine (9) LED status indicators.

What cable does the 1715-IF16 require?


The 1715-IF16 needs a Belden 8761 cable for wiring.

Does this module have a terminal block?


Yes, the 1746-NI8 contains an 18-position, removable terminal block.

Can this module be purchased with a warranty?


Yes, the 1746-NI8 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1746-NI8 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1746-NI8.

Technical Description of 1746-NI8

The Allen-Bradley 1746-NI8 is a SLC 500 Analog I/O Module. This Analog I/O Module has 8 Inputs and a Backplane Current (5 Volts) of 200 milliamps. It has a Bandwidth of 1-75 Hertz and an Update Time of 6 milliseconds.

Repair Services for 1746-NI8

Type Lead Time Price Action
Repair Service 2-4 weeks $524cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-NI8. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1746-NI8

Please refer to the manual for more information about the 1746-NI8 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-NI8/A, Series A, Rev A Request Quote
Common misspellings:
  • l746-NI8
  • 17A6-NI8
  • 1746-NIb
  • 1746NI8
  • 1747-NI8

Reviews for 1746-NI8

General Rating

"Suitable for time-sensitive programs that require fast analog signal conversion and high accuracy for any program. Updates information as quick as 512 microseconds accurate in most environments with an operating temperature of 0 to 60 degrees Celsius. " -DO Supply Tech

I/O Rating

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

Speed Rating

"Not quite as fast as the 5 star but still astonishingly fast for any piece of industrial equipment. " -DO Supply Tech

Product Review

"The 1746-NI8 is an Eight (8) channel analog input module compatible for voltage and current signals. The 1746-NI4 has technically the same operational properties except that the 1746-NI8 has more input channels available which means it can accommodate more analog input signals. " -DO Supply Tech

Dimensions For 1746-NI8

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-NI8

Resolutions For 1746-NI8

About

Technical Specifications for 1746-NI8

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-NI8
SeriesSLC 500
Module TypeAnalog I/O Module
Inputs1746-NI4
Backplane Current (5 Volts)200 milliamps
Input signal Category-20 to +20 mA (or) -10 to +10V dc
Backplane Current (24 Volts DC)100 milliamps
Input Filter Frequencies1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, 75 Hz
Bandwidth1-75 Hertz
Chassis locationAny I/O module slot except slot 0
Update Time6 milliseconds
Resolution16 bits
Backplane Current(5 Volts) 200 mA;(24 Volts DC) 100 mA
Step Response0.75-730 milliseconds
Conversion typeSuccessive approximation, switched capacitor
ApplicationsCombination 120 Volts AC I/O
Input Types, Voltage10V dc 1-5V dc 0-5V dc 0-10V dc
Backplane Power Consumption14 Watts Maximum
Input Type, Current0-20 mA 4-20 mA 20 mA 0-1 mA
Input Impedance250 Ohms
Data FormatEngineering Units Scaled for PID Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only). 1746-NI4 Data Form
LED Indicators9 green status indicators one for each of 8 channels and one for module status
Cable1492-ACABLE*C
Thermal Dissipation3.4 Watts
Wire Size14 AWG
UPC10662072678036
UNSPSC32151705
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-NI8
SeriesSLC 500
Module TypeAnalog I/O Module
Inputs1746-NI4
Backplane Current (5 Volts)200 milliamps
Input signal Category-20 to +20 mA (or) -10 to +10V dc
Backplane Current (24 Volts DC)100 milliamps
Input Filter Frequencies1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, 75 Hz
Bandwidth1-75 Hertz
Chassis locationAny I/O module slot except slot 0
Update Time6 milliseconds
Resolution16 bits
Backplane Current(5 Volts) 200 mA;(24 Volts DC) 100 mA
Step Response0.75-730 milliseconds
Conversion typeSuccessive approximation, switched capacitor
ApplicationsCombination 120 Volts AC I/O
Input Types, Voltage10V dc 1-5V dc 0-5V dc 0-10V dc
Backplane Power Consumption14 Watts Maximum
Input Type, Current0-20 mA 4-20 mA 20 mA 0-1 mA
Input Impedance250 Ohms
Data FormatEngineering Units Scaled for PID Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only). 1746-NI4 Data Form
LED Indicators9 green status indicators one for each of 8 channels and one for module status
Cable1492-ACABLE*C
Thermal Dissipation3.4 Watts
Wire Size14 AWG
UPC10662072678036
UNSPSC32151705

About 1746-NI8

The Allen-Bradley 1746-NI8 is an analog single-slot I/O module for the SLC 500 system. It is suitable for time-sensitive applications that require fast analog signal conversion and high accuracy. The 1746-NI8 module has an 8-Channel input with an isolated backplane. Its backplane current consumption is 200mA and 100mA at 5 Volts DC and 24 Volts DC respectively. It has a maximum backplane power consumption of 1 Watt at 5 Volts DC and 2.4 Watts at 24 Volts DC. The 1746-NI8 can be installed in any I/O slot, except Slot 0 of the SLC 500 I/O chassis. Input signal data is converted to digital data via successive approximation conversion. The 1746-NI8 module uses programmable filter frequencies with a low-pass digital filter for input filtering. It performs continuous autocalibration and has an isolation voltage of 750 Volts DC and 530 Volts AC, tested for 60 seconds. It has a common-mode voltage ranging from -10 to 10 Volts with a maximum of 15 Volts between any two terminals.

The 1746-NI8 module comes with a removable terminal block of 18 positions. For wiring, the Belden 8761 or a similar cable must be used with one or two 14 AWG wires per terminal. The cable has a maximum loop impedance of 40 Ohms at the voltage source and 250 Ohms at the current source. For troubleshooting and diagnostics, it has 9 green LED status indicators. The 8 channels have one indicator each to display the input status and one each for displaying the module status. The 1746-NI8 has a Division 2 hazardous environment standard with an operating temperature of 0 to 60 degrees Celsius.

The 1746-NI8 features Eight (8) channel analog input module compatible for used with SLC 500 Fixed or modular hardware style controllers. This module from Allen-Bradley has individually selectable voltage or current input channels. Available selectable input signals include 10V dc, 1–5V dc, 0–5V dc, 0–10V dc for Voltage while 0–20 mA, 4–20 mA, +/-20 mA for Current.

Input signals may be represented as Engineering Units, Scaled-for-PID, Proportional Counts (–32,768 to +32,767 range), Proportional Counts with User Defined Range (Class 3 only) and 1746-NI4 Data.

This Eight (8) channel module is compatible for use with SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04 and SLC 5/05 processors. SLC 5/01 may only operate as class 1 while SLC 5/02, 5/03, 5/04 are configurable for Class 1 and Class 3 operation. The channels of each module may be wired in single-ended or differential input.

This module has a removable terminal block for connection to input signals and easy replacement of module without the need of rewiring. Selection of input signal type is done with the use of embedded DIP switches.

FAQ for 1746-NI8

How many inputs does the 1746-NI8 module have?


The 1746-NI8 has a total of eight (8) possible inputs.

Does the 1746-NI8 have any LED indicators?


Yes, the 1746-NI8 has nine (9) LED status indicators.

What cable does the 1715-IF16 require?


The 1715-IF16 needs a Belden 8761 cable for wiring.

Does this module have a terminal block?


Yes, the 1746-NI8 contains an 18-position, removable terminal block.

Can this module be purchased with a warranty?


Yes, the 1746-NI8 comes with a free one-year warranty from DO Supply, Inc.

Where can I send the 1746-NI8 to be repaired?


DO Supply, Inc. offers a variety of repair services for the 1746-NI8.

Technical Description of 1746-NI8

The Allen-Bradley 1746-NI8 is a SLC 500 Analog I/O Module. This Analog I/O Module has 8 Inputs and a Backplane Current (5 Volts) of 200 milliamps. It has a Bandwidth of 1-75 Hertz and an Update Time of 6 milliseconds.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $524cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-NI8. 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 $524cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-NI8. 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-NI8 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-NI8/A, Series A, Rev A Request Quote

Common misspellings:
  • l746-NI8
  • 17A6-NI8
  • 1746-NIb
  • 1746NI8
PDF
Reviews

Reviews for 1746-NI8

General Rating

"Suitable for time-sensitive programs that require fast analog signal conversion and high accuracy for any program. Updates information as quick as 512 microseconds accurate in most environments with an operating temperature of 0 to 60 degrees Celsius. " -DO Supply Tech

I/O Rating

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

Speed Rating

"Not quite as fast as the 5 star but still astonishingly fast for any piece of industrial equipment. " -DO Supply Tech

Product Review

"The 1746-NI8 is an Eight (8) channel analog input module compatible for voltage and current signals. The 1746-NI4 has technically the same operational properties except that the 1746-NI8 has more input channels available which means it can accommodate more analog input signals. " -DO Supply Tech