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Allen Bradley 1794-IF4I FLEX I/O 4-Channel Analog Input Module

Allen Bradley 1794-IF4I FLEX I/O 4-channel analog input module (4-20mA).

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ManufacturerAllen Bradley

Part number1794-IF4I

Number of Channels 4

Input Signal 4-20mA Current

Resolution 14-bit

Isolation 250V AC/DC (field-to-backplane)

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12-month warranty

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Veteran-owned

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4 analog current input channels 4-20mA signal compatibility 14-bit resolution Field-to-backplane isolation FLEX I/O system integration

Product description

The Allen Bradley 1794-IF4I is a FLEX I/O analog input module offering four channels. It is designed to accept 4-20mA current signals, making it suitable for a wide range of process and instrumentation applications. This module provides high-resolution analog-to-digital conversion for accurate data acquisition.

This module is commonly used in industries such as chemical processing, water treatment, and food production where precise monitoring of process variables like pressure, flow, and level is critical. It integrates seamlessly into FLEX I/O systems for distributed data collection.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, ensures quality and reliability. When you purchase the 1794-IF4I from Stanlo, you benefit from competitive pricing and expert service for your automation solutions.

Technical specifications

Number of Channels	4
Input Signal	4-20mA Current
Resolution	14-bit
Isolation	250V AC/DC (field-to-backplane)
Series	FLEX I/O

Common applications

Process monitoring

Level sensing

Flow measurement

Pressure sensing

Temperature monitoring

Chemical plants

Water treatment

Compatible systems

ControlLogix CompactLogix SLC 500 (with appropriate adapter)

Also known as

Allen Bradley FLEX I/O 1794-IF4I AB Analog Input 1794 IF4I

Replaces / compatible with

The 1794-IF4I is part of the Allen-Bradley FLEX I/O family, designed for flexible and distributed I/O configurations within Rockwell Automation systems.

Technical note

Expert tip

Ensure proper grounding of the 4-20mA loop to minimize noise interference and ensure accurate readings from the 1794-IF4I module.

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Frequently asked questions

What type of analog signals can the Allen Bradley 1794-IF4I module accept?

The 1794-IF4I module is designed to accept 4-20mA current signals. It offers four channels for precise measurement of process variables like flow, pressure, and level.