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Allen-Bradley 1756-IF4FXOF2F ControlLogix High-Speed Analog I/O Module
Popular Product

Allen-Bradley 1756-IF4FXOF2F ControlLogix High-Speed Analog I/O Module

Manufacturer:Allen Bradley

Product Number:1756-IF4FXOF2F

Condition:Brand NEW & in Stock

Product Type:ControlLogix High-Speed Analog I/O Module

Product Origin:USA

Payment:T/T, Western Union

Warranty:12 months

Dimensions:12.7 cm x 27.9 cm x 12.7 cm

Weight:2.00 lbs

Request Quote Contact Sales

Product Description

The 1756-IF4FXOF2F is a high-speed, combination analog input/output module from Allen-Bradley, part of the ControlLogix series. This module features four differential, sub-millisecond analog inputs and two high-speed voltage or current outputs. It is designed to support a wide range of input and output signal types, including voltage and current signals. The 1756-IF4FXOF2F is used in applications requiring high-speed signal processing and accurate analog control, including process control, automation, and industrial measurements.

Technical Specifications

  • Part Number: 1756-IF4FXOF2F
  • Series: ControlLogix
  • Manufacturer: Rockwell Automation (Allen-Bradley)
  • Module Type: High-Speed Analog Input/Output Module

Inputs

  • Number of Inputs: 4 high-speed differential inputs
  • Signal Ranges:
    • ±10V
    • 0 to 10V
    • 0 to 5V
    • 0 to 20 mA
  • Input Resolution:
    • 14 bits for ±10.5V DC
    • 12 bits for 21 mA
  • Overrange Indication: Available for each input channel
  • Input Conversion Method: Successive Approximation
  • Repeatability: ±1 Least Significant Bit (LSB)
  • Calibration Interval: 12 months

Outputs

  • Number of Outputs: 2 high-speed voltage or current outputs
  • Signal Ranges:
    • ±10V
    • 0 to 20 mA
  • Output Resolution:
    • 13 bits for current (2.8 µA/bit)
    • 14 bits for voltage (1.3 mV/bit)
  • Output Conversion Method: R-Ladder DAC (no missing codes)
  • Short-Circuit Protection: Electronically current-limited to 21 mA
  • Overvoltage Protection: 24V DC (for output only)

Power and Thermal

  • Backplane Current:
    • 375 mA at 5V
    • 100 mA at 24V
  • Power Dissipation (Max):
  • Thermal Dissipation:
    • 14.66 BTU/hr (Voltage)
    • 16.02 BTU/hr (Current)
  • Operating Temperature: 0 to 60°C (Standard Operating Range)

Connectivity

  • Required Terminal Blocks: 1756-TBS6H or 1756-TBCH removable terminal blocks
  • Update Period: 300 µs (sub-millisecond channel scan time)
  • Overvoltage Protection for Inputs: 30V DC
  • Overvoltage Protection for Outputs: 24V DC
  • Open Circuit Detection: Yes (within 1 second for inputs)

Applications

The 1756-IF4FXOF2F is suitable for applications where precise analog control is required, such as:

  • Flow and level control
  • Pressure and temperature monitoring
  • Speed, viscosity, and pH measurement
  • Control of modulating valves, drives, and transducers

Physical Specifications

Popular Product

Allen-Bradley 1756-IF4FXOF2F ControlLogix High-Speed Analog I/O Module

Manufacturer:Allen Bradley

Product Number:1756-IF4FXOF2F

Condition:Brand NEW & in Stock

Product Type:ControlLogix High-Speed Analog I/O Module

Product Origin:USA

Payment:T/T, Western Union

Warranty:12 months

Dimensions:12.7 cm x 27.9 cm x 12.7 cm

Weight:2.00 lbs

Request Quote Contact Sales

Product Description

The 1756-IF4FXOF2F is a high-speed, combination analog input/output module from Allen-Bradley, part of the ControlLogix series. This module features four differential, sub-millisecond analog inputs and two high-speed voltage or current outputs. It is designed to support a wide range of input and output signal types, including voltage and current signals. The 1756-IF4FXOF2F is used in applications requiring high-speed signal processing and accurate analog control, including process control, automation, and industrial measurements.

Technical Specifications

  • Part Number: 1756-IF4FXOF2F
  • Series: ControlLogix
  • Manufacturer: Rockwell Automation (Allen-Bradley)
  • Module Type: High-Speed Analog Input/Output Module

Inputs

  • Number of Inputs: 4 high-speed differential inputs
  • Signal Ranges:
    • ±10V
    • 0 to 10V
    • 0 to 5V
    • 0 to 20 mA
  • Input Resolution:
    • 14 bits for ±10.5V DC
    • 12 bits for 21 mA
  • Overrange Indication: Available for each input channel
  • Input Conversion Method: Successive Approximation
  • Repeatability: ±1 Least Significant Bit (LSB)
  • Calibration Interval: 12 months

Outputs

  • Number of Outputs: 2 high-speed voltage or current outputs
  • Signal Ranges:
    • ±10V
    • 0 to 20 mA
  • Output Resolution:
    • 13 bits for current (2.8 µA/bit)
    • 14 bits for voltage (1.3 mV/bit)
  • Output Conversion Method: R-Ladder DAC (no missing codes)
  • Short-Circuit Protection: Electronically current-limited to 21 mA
  • Overvoltage Protection: 24V DC (for output only)

Power and Thermal

  • Backplane Current:
    • 375 mA at 5V
    • 100 mA at 24V
  • Power Dissipation (Max):
  • Thermal Dissipation:
    • 14.66 BTU/hr (Voltage)
    • 16.02 BTU/hr (Current)
  • Operating Temperature: 0 to 60°C (Standard Operating Range)

Connectivity

  • Required Terminal Blocks: 1756-TBS6H or 1756-TBCH removable terminal blocks
  • Update Period: 300 µs (sub-millisecond channel scan time)
  • Overvoltage Protection for Inputs: 30V DC
  • Overvoltage Protection for Outputs: 24V DC
  • Open Circuit Detection: Yes (within 1 second for inputs)

Applications

The 1756-IF4FXOF2F is suitable for applications where precise analog control is required, such as:

  • Flow and level control
  • Pressure and temperature monitoring
  • Speed, viscosity, and pH measurement
  • Control of modulating valves, drives, and transducers

Physical Specifications

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