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Allen Bradley 45MLD-8LEA1-P4 PLC Analog Input Module

Allen Bradley 45MLD-8LEA1-P4 8-channel analog input module.

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ManufacturerAllen Bradley

Part number45MLD-8LEA1-P4

Channels 8 differential analog inputs

Input Type Voltage

Input Range +/- 10V DC

Resolution 14 bits

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8 differential analog input channels +/- 10V DC input range 14-bit resolution Suitable for MicroLogix PLCs Robust industrial design

Product description

The Allen Bradley 45MLD-8LEA1-P4 is a high-performance analog input module designed for the MicroLogix series of Programmable Logic Controllers. It features 8 differential analog input channels, supporting a voltage input range of +/- 10V with a resolution of 14 bits. This module is ideal for applications requiring precise measurement of analog signals.

This module is commonly used in various industrial automation applications, including process control, data acquisition, and monitoring systems within industries such as food and beverage, water/wastewater, and discrete manufacturing. Its robust design ensures reliable operation in demanding environments.

Stanlo Automation, a veteran-owned business, specializes in surplus industrial automation parts. We offer competitive pricing and expert support for Allen Bradley components like the 45MLD-8LEA1-P4, ensuring you get the parts you need to keep your operations running efficiently.

Technical specifications

Channels	8 differential analog inputs
Input Type	Voltage
Input Range	+/- 10V DC
Resolution	14 bits
Isolation	Non-isolated
Series	1746

Common applications

Process control

Data acquisition

Machine monitoring

Industrial automation

PLC systems

Manufacturing

Compatible systems

MicroLogix 1000 MicroLogix 1100 MicroLogix 1200 MicroLogix 1400 MicroLogix 1500

Also known as

Allen Bradley 1746-MLD8 MicroLogix analog input 1746 MLD8

Replaces / compatible with

This module is part of the Allen Bradley 1746 I/O family for MicroLogix controllers. It is a direct replacement for other 8-channel analog input modules within this series.

Technical note

Expert tip

Ensure proper wiring for differential inputs to achieve accurate measurements. Each channel requires two connections: a positive and a negative input.

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Frequently asked questions

What is the input voltage range for the Allen Bradley 45MLD-8LEA1-P4?

The Allen Bradley 45MLD-8LEA1-P4 analog input module supports a voltage input range of +/- 10V DC. This allows for precise measurement of varying analog signals in industrial applications.