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Allen Bradley

Allen Bradley 1734-4IOL Point I/O Analog Input Module

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ManufacturerAllen Bradley

Part number1734-4IOL

Module Type Analog Input

Number of Channels 4

Input Signal 4-20mA

Resolution 16-bit

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Veteran-owned

CAGE: 9NK75

4 analog current inputs 4-20mA signal 16-bit resolution High accuracy Point I/O compatible Wide operating temperature

Product description

The Allen Bradley 1734-4IOL is a Point I/O analog input module featuring four channels, each capable of accepting a 4-20mA current signal. It provides high-resolution analog input for precise process monitoring and control.

This module is ideal for applications requiring accurate measurement of current-based signals, such as temperature transmitters, pressure sensors, and flow meters. It's commonly integrated into systems for chemical processing, water treatment, and food and beverage manufacturing.

Stanlo Automation, your veteran-owned source for surplus industrial parts, provides the Allen Bradley 1734-4IOL. We ensure you get reliable components to maintain your automation systems efficiently.

Technical specifications

Module Type	Analog Input
Number of Channels	4
Input Signal	4-20mA
Resolution	16-bit
Accuracy	+/- 0.1% of span
Isolation	125V channel-to-backplane
Operating Temperature	-20 to 55 deg C

Common applications

Chemical Processing

Water Treatment

Food & Beverage

Oil & Gas

Pharmaceutical

Environmental Monitoring

Compatible systems

1734 Point I/O Chassis Allen Bradley MicroLogix Allen Bradley CompactLogix

Also known as

17344IOL, Allen Bradley Analog Module, Point I/O 4-20mA

Replaces / compatible with

The 1734-4IOL replaces or complements existing Point I/O analog input modules, offering a reliable 4-20mA current input solution.

Technical note

Expert tip

Ensure the backplane current draw of the 1734-4IOL is accounted for in your Point I/O system's power budget calculations.

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Frequently asked questions

What type of signal does the Allen Bradley 1734-4IOL analog input module accept?

The Allen Bradley 1734-4IOL analog input module accepts a 4-20mA current signal on each of its four channels. This makes it suitable for interfacing with various industrial sensors and transmitters.