Allen-Bradley 1769-IF4XOF2 Compact I/O Analog Combo Module

Availability: 99 left in stock

Product Overview The 1769-IF4XOF2 is a versatile analog combination module for CompactLogix and MicroLogix 1500 platforms. Designed as a cost-effective...

SKU: 1769-IF4XOF2

Manufacturer: Allen Bradley
Product No.: 1769-IF4XOF2
Product Type: Compact I/O Analog Combo Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 430g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The 1769-IF4XOF2 is a versatile analog combination module for CompactLogix and MicroLogix 1500 platforms. Designed as a cost-effective solution for non-critical process monitoring, it integrates both analog input and output capabilities into a compact footprint. It is suitable for applications where high-speed or high-precision measurements are secondary to space and budget constraints, such as basic temperature monitoring, level sensing, or speed reference control.

Technical Specifications

Item	Specification
Module Identifier	1769-IF4XOF2
I/O Configuration	4 analog inputs / 2 analog outputs
ADC Type	Successive
Resolution	8-bit (raw binary data)
Input Impedance	205 kΩ (voltage) / 150 Ω (current)
Output Load Range	>1 kΩ (voltage) / 0–300 Ω (current)
Backplane Current Draw	120 mA @ 5.1 V / 60 mA @ 24 V
Heat Dissipation	2.08 W maximum
Dimensions (W × H × D)	118 × 35 × 87 mm
Shipping Weight	0.43 kg

Signal Processing and Data Handling

The 1769-IF4XOF2 uses an 8-bit Successive Approximation register to convert analog signals into raw binary values. Data is stored as a byte in the controller’s I/O image.

Scaling Requirement: Apply scaling instructions in Studio 5000 or RSLogix to convert raw values to engineering units.
Accuracy Note: Intended for general-purpose variables. For 16-bit precision or high-speed loop control, consider dedicated 1769-IF4 or 1769-OF2 modules.

Common Technical Questions

What is the difference between single-ended and differential wiring?
Single-ended wiring shares a common ground among inputs, suitable for signals from the same power source. Differential wiring uses two dedicated wires per channel to reject EMI, recommended for longer cable runs.

Can voltage and current signals be mixed on the same module?
Yes. Individual channels can be configured for voltage or current signals, providing flexibility for diverse sensor arrays.

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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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