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

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

Description

The Allen-Bradley 1756-IF4FXOF2F is a high-speed, combination analog input and output module designed for the ControlLogix platform. This module provides advanced signal processing capabilities for demanding industrial control applications, featuring...

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SKU: 1756-IF4FXOF2F
Vendor: Allen-Bradley
Category: Analog I/O Module
Related Series:

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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Description

The Allen-Bradley 1756-IF4FXOF2F is a high-speed, combination analog input and output module designed for the ControlLogix platform. This module provides advanced signal processing capabilities for demanding industrial control applications, featuring four high-speed differential inputs and two high-speed analog outputs. It is engineered to handle both voltage and current signals, offering precise conversion and fast response times required for high-performance automation tasks.

Features

  • Four high-speed, sub-millisecond differential analog inputs.
  • Two high-speed analog outputs capable of both current and voltage signaling.
  • Flexible signal range support including +/- 10V, 0-10V, 0-5V, and 0-20 mA.
  • High-resolution analog-to-digital and digital-to-analog conversion for accurate process control.
  • Integrated within the standard ControlLogix backplane for seamless system communication.

Technical Specifications

Module Type High-Speed Analog I/O
Inputs 4 Differential (High-Speed)
Outputs 2 (High-Speed)
Input Ranges +/- 10V, 0-10V, 0-5V, 0-20 mA
Output Ranges +/- 10V, 0-20 mA
Input Resolution 14-bit (Voltage), 12-bit (Current)
Output Resolution 13-bit (Current), 14-bit (Voltage)
Manufacturer Allen-Bradley

Installation Guidelines

  • Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-IF4FXOF2F module to prevent electrical damage.
  • Verify that the module is properly seated in the chassis slot and that the locking tab is fully engaged.
  • Use shielded twisted-pair cabling for all analog signal connections to minimize electromagnetic interference (EMI).
  • Maintain proper grounding practices for the analog signal common to ensure measurement accuracy and signal integrity.
  • Avoid routing signal cables near high-voltage power lines or high-frequency switching equipment.

FAQ

What is the primary function of the 1756-IF4FXOF2F?
This module acts as a combination I/O interface for the ControlLogix system, allowing for the processing of high-speed analog inputs and the generation of analog outputs in a single module footprint.

Does this module support both current and voltage signals?
Yes, the module is software-configurable to support various ranges for both voltage and current inputs and outputs as specified in the technical parameters.