1756-IF6I - In Stock | Allen Bradley PLC ControlLogix

1756-IF6I

Rated 4.9 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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1756-IF6I

Revisions: Ser A 
Description: The 1756-IF6I is a ControlLogix analog input module. It has 6 individually isolated Current and Voltage input channels compatible for input signal range of ±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA. It has a resolution of 16 bits and compatible for interfacing with 2-Wire and 4-Wire signal transmitters.
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Description: The 1756-IF6I is a ControlLogix analog input module. It has 6 individually isolated Current and Voltage input channels compatible for input signal range of ±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA. It has a resolution of 16 bits and compatible for interfacing with 2-Wire and 4-Wire signal transmitters.

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-IF6I.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.9 with 17 reviews

    Technical Specifications for 1756-IF6I

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IF6I
SeriesControlLogix
Module TypeAnalog Input
Inputs6-Points, Isolated
Conversion MethodSigma-Delta
Data formatInteger mode (left justified, 2 s complement) IEEE 32-bit floating point
Input signal Range±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA
Input Resolution16 bits 10.5V: 343 ?V/bit 0…10.5V: 171 ?V/bit 0…5.25V: 86 ?V/bit 0…21 mA: 0.34 ?A/bit
Backplane Current (5Volts)250 mA
Backplane Current (24Volts)100 milliamps
UPC10612598164643
Power Dissipation (Max)Voltage: 3.7 W Current: 4.3 W
Removeable Terminal Blocks1756-TBNH 1756-TBSH
UNSPSC32151705
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1756-IF6I has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1756-IF6I units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IF6I
SeriesControlLogix
Module TypeAnalog Input
Inputs6-Points, Isolated
Conversion MethodSigma-Delta
Data formatInteger mode (left justified, 2 s complement) IEEE 32-bit floating point
Input signal Range±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA
Input Resolution16 bits 10.5V: 343 ?V/bit 0…10.5V: 171 ?V/bit 0…5.25V: 86 ?V/bit 0…21 mA: 0.34 ?A/bit
Backplane Current (5Volts)250 mA
Backplane Current (24Volts)100 milliamps
UPC10612598164643
Power Dissipation (Max)Voltage: 3.7 W Current: 4.3 W
Removeable Terminal Blocks1756-TBNH 1756-TBSH
UNSPSC32151705
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1756-IF6I has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1756-IF6I units instead of migration.

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About 1756-IF6I

The Allen-Bradley 1756-IF6I is an Isolated Analog Voltage/Current Input Module. It has Six (6) individually isolated inputs and is part of the ControlLogix system. This module requires either the 20-pin 1756-TBNH or 1756-TBSH Removable Terminal Block (RTB) before it can be wired with input signals. You can choose between two data formats for the 1756-IF6I: the integer mode and the floating-point mode. It has 16 significant bits and you can select which range to use for every channel on your module among the series of operational ranges. The available ranges and their respective resolutions are as follows: +/- 10.5 Volts has 343 ?Volt/count, 0 to 10.5V has 171 ?Volt/count, 0 to 5.25 Volts has 86 ?Volt/count, and 0 to 21 milliamps has 0.34 ?A/count. When the isolated input module is operating beyond the limits set by the input range, the under-range/over-range detection feature will be activated. Line noise in your application in each channel can be removed using the module’s analog-to-digital converter. Since each filter time affects the response time of your module and the highest frequency notch filter settings, limit the effective resolution of the channel. Remember to choose the notch filter that is the closest match to the anticipated noise frequency. A digital filter is also present and this smoothens out input data noise transients on each input channel.

Real-time sampling, or RTS, is another feature of the 1756-IF6I. When you configure a module, you need to set a requested packet interval (RPI) period and a real-time sampling (RTS) period. Once these parameters are set, the module will scan its input channels and collect all available data and after scanning, the module will then multicast the data. It also has a wire off detection feature that triggers when a wire has been disconnected from a channel or when an RTB has been removed from the module. Additionally, the 1756-IF6I is equipped with rate alarm for applications using the floating-point mode. This monitors the rate of change between input samples. Each channel exceeding the specified trigger point for that channel will produce an alarm. Process alarms are also present and are triggered when the module has exceeded its configured high or low limits for every channel.

The Allen-Bradley 1756-IF6I is a ControlLogix analog input module. This module has Six (6) individually isolated analog input channels. This module is designed to receive ±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA with resolution of 16 bits. Each channel has built-in input signal quality detection for monitoring and reference of control with reference to the signal quality.

For a +/- 10VDC input, the minimum user count is 10.54688V and maximum user count of 10.54688V. Similarly, a 0-10VDC input has 0V- 10.54688V; 0-5VDC has 0V- 5.27344V; For 0-20mA has 0mA-21.09376V. These input signal range are converted by the analog input through the integrated analog to digital converter via Sigma-Delta conversion method. The actual resolution for each input signals are 343 ?V/bit for 10.5VDC, 171 ?V/bit for 0-10.5VDC; 86 ?V/bit for 0 to 5.25V and 0.34 ?A/bit for 0-21mA.

This module supports scaling to engineering units to provide a readable and usable user-data for use with Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA). Aside for integration to computer-based monitoring and control systems, the scaled input is used by control logic such as arithmetic instruction or Proportional-Integral-Derivative (PID) algorithm as their Process Variable (PV) or Setpoint, depending on the control strategy implemented. The module also supports real-time data sampling with adjustable sampling times and On-board data alarming for self-diagnostics.

The Analog signals typically represent the magnitude of Process Variables (PV) such as Pressure, Level, Temperature, Flow, Speed, % Travel, Viscosity, Turbidity, Vibration and other Process Variables. Some instruments that produce analog signals are Transmitters, Transducers, Indicators, Strain-Gauges, displacers, potentiometers and other analog signaling instruments.

Technical Description of 1756-IF6I

Allen Bradley ControlLogix Isolated Analog Input Module with 6-Point Isolated Inputs

Repair Services for 1756-IF6I

Type Lead Time Price Action
Repair Service 2-4 weeks $485cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IF6I. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-IF6I

Please refer to the manual for more information about the 1756-IF6I such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IF6I Ser A
1756-IF6I/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-IF6I
  • 1756IF6I

Reviews for 1756-IF6I

Product Review

"The 1756-IF6I is an analog input module which support Voltage and Current signals. It also has individual isolated channels, similar to the 1756-IF6ICIS however, this module cannot function as the instrument loops Current source. It may only be used with external power provided. " -DO Supply Tech

Dimensions For 1756-IF6I

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-IF6I

Resolutions For 1756-IF6I

About

Technical Specifications for 1756-IF6I

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IF6I
SeriesControlLogix
Module TypeAnalog Input
Inputs6-Points, Isolated
Conversion MethodSigma-Delta
Data formatInteger mode (left justified, 2 s complement) IEEE 32-bit floating point
Input signal Range±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA
Input Resolution16 bits 10.5V: 343 ?V/bit 0…10.5V: 171 ?V/bit 0…5.25V: 86 ?V/bit 0…21 mA: 0.34 ?A/bit
Backplane Current (5Volts)250 mA
Backplane Current (24Volts)100 milliamps
UPC10612598164643
Power Dissipation (Max)Voltage: 3.7 W Current: 4.3 W
Removeable Terminal Blocks1756-TBNH 1756-TBSH
UNSPSC32151705
Product Lifecycle Status*Discontinued/Obsolete
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-IF6I
SeriesControlLogix
Module TypeAnalog Input
Inputs6-Points, Isolated
Conversion MethodSigma-Delta
Data formatInteger mode (left justified, 2 s complement) IEEE 32-bit floating point
Input signal Range±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA
Input Resolution16 bits 10.5V: 343 ?V/bit 0…10.5V: 171 ?V/bit 0…5.25V: 86 ?V/bit 0…21 mA: 0.34 ?A/bit
Backplane Current (5Volts)250 mA
Backplane Current (24Volts)100 milliamps
UPC10612598164643
Power Dissipation (Max)Voltage: 3.7 W Current: 4.3 W
Removeable Terminal Blocks1756-TBNH 1756-TBSH
UNSPSC32151705
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1756-IF6I has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1756-IF6I units instead of migration.

About 1756-IF6I

The Allen-Bradley 1756-IF6I is an Isolated Analog Voltage/Current Input Module. It has Six (6) individually isolated inputs and is part of the ControlLogix system. This module requires either the 20-pin 1756-TBNH or 1756-TBSH Removable Terminal Block (RTB) before it can be wired with input signals. You can choose between two data formats for the 1756-IF6I: the integer mode and the floating-point mode. It has 16 significant bits and you can select which range to use for every channel on your module among the series of operational ranges. The available ranges and their respective resolutions are as follows: +/- 10.5 Volts has 343 ?Volt/count, 0 to 10.5V has 171 ?Volt/count, 0 to 5.25 Volts has 86 ?Volt/count, and 0 to 21 milliamps has 0.34 ?A/count. When the isolated input module is operating beyond the limits set by the input range, the under-range/over-range detection feature will be activated. Line noise in your application in each channel can be removed using the module’s analog-to-digital converter. Since each filter time affects the response time of your module and the highest frequency notch filter settings, limit the effective resolution of the channel. Remember to choose the notch filter that is the closest match to the anticipated noise frequency. A digital filter is also present and this smoothens out input data noise transients on each input channel.

Real-time sampling, or RTS, is another feature of the 1756-IF6I. When you configure a module, you need to set a requested packet interval (RPI) period and a real-time sampling (RTS) period. Once these parameters are set, the module will scan its input channels and collect all available data and after scanning, the module will then multicast the data. It also has a wire off detection feature that triggers when a wire has been disconnected from a channel or when an RTB has been removed from the module. Additionally, the 1756-IF6I is equipped with rate alarm for applications using the floating-point mode. This monitors the rate of change between input samples. Each channel exceeding the specified trigger point for that channel will produce an alarm. Process alarms are also present and are triggered when the module has exceeded its configured high or low limits for every channel.

The Allen-Bradley 1756-IF6I is a ControlLogix analog input module. This module has Six (6) individually isolated analog input channels. This module is designed to receive ±10.5V, 0 -10.5V, 0-5.25V and 0-21 mA with resolution of 16 bits. Each channel has built-in input signal quality detection for monitoring and reference of control with reference to the signal quality.

For a +/- 10VDC input, the minimum user count is 10.54688V and maximum user count of 10.54688V. Similarly, a 0-10VDC input has 0V- 10.54688V; 0-5VDC has 0V- 5.27344V; For 0-20mA has 0mA-21.09376V. These input signal range are converted by the analog input through the integrated analog to digital converter via Sigma-Delta conversion method. The actual resolution for each input signals are 343 ?V/bit for 10.5VDC, 171 ?V/bit for 0-10.5VDC; 86 ?V/bit for 0 to 5.25V and 0.34 ?A/bit for 0-21mA.

This module supports scaling to engineering units to provide a readable and usable user-data for use with Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA). Aside for integration to computer-based monitoring and control systems, the scaled input is used by control logic such as arithmetic instruction or Proportional-Integral-Derivative (PID) algorithm as their Process Variable (PV) or Setpoint, depending on the control strategy implemented. The module also supports real-time data sampling with adjustable sampling times and On-board data alarming for self-diagnostics.

The Analog signals typically represent the magnitude of Process Variables (PV) such as Pressure, Level, Temperature, Flow, Speed, % Travel, Viscosity, Turbidity, Vibration and other Process Variables. Some instruments that produce analog signals are Transmitters, Transducers, Indicators, Strain-Gauges, displacers, potentiometers and other analog signaling instruments.

Technical Description of 1756-IF6I

Allen Bradley ControlLogix Isolated Analog Input Module with 6-Point Isolated Inputs
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $485cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IF6I. 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 $485cartAdd to Cart
Our highly skilled technicians can repair your ControlLogix 1756-IF6I. 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-IF6I such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-IF6I Ser A
1756-IF6I/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-IF6I
  • 1756IF6I
PDF
Reviews

Reviews for 1756-IF6I

Product Review

"The 1756-IF6I is an analog input module which support Voltage and Current signals. It also has individual isolated channels, similar to the 1756-IF6ICIS however, this module cannot function as the instrument loops Current source. It may only be used with external power provided. " -DO Supply Tech