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Siemens 6ES5401-7AA13 SIMATIC S5 Digital Input Module

Name: Siemens 6ES5401-7AA13
Brand: Siemens
SKU: 6ES5401-7AA13
Availability: InStock

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ManufacturerSiemens

Part number6ES5401-7AA13

Inputs 8 Floating Digital Inputs

Voltage DC 24V

Series SIMATIC S5

Features Group Signal

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8 Digital Inputs DC 24V Operation Floating Input Design SIMATIC S5 Series Compatibility Group Signal Capability

Product description

The Siemens 6ES5401-7AA13 is a SIMATIC S5 digital input module designed for industrial automation. It provides 8 floating inputs that operate at DC 24V, with group signal capability. This module is part of the reliable SIMATIC S5 series, known for its robust performance in harsh environments. Although marked as discontinued, it remains a vital component for many legacy automation systems.

This input module is essential for systems requiring digital signal acquisition from sensors and switches. It is commonly used in manufacturing, process control, and building automation where reliable monitoring of on/off states is critical. Its 24V DC compatibility makes it suitable for a wide range of industrial equipment and control panels.

Stanlo Automation, a veteran-owned surplus distributor, ensures you can still source essential parts like the Siemens 6ES5401-7AA13. We provide access to discontinued yet critical components to keep your operations running smoothly.

Technical specifications

Inputs	8 Floating Digital Inputs
Voltage	DC 24V
Series	SIMATIC S5
Features	Group Signal

Common applications

Industrial Automation

Process Control

Manufacturing Lines

Machine Control

Building Automation

Sensor Monitoring

Compatible systems

SIMATIC S5 PLC Systems

Also known as

Siemens S5 Input Module 6ES5401-7AA13 DI Module

Replaces / compatible with

This module is designed for the SIMATIC S5 series. For replacements, ensure compatibility with your specific S5 PLC or system.

Technical note

Expert tip

Ensure that the input signal wiring meets the 'floating' requirement to avoid ground loops and ensure accurate signal reception.

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Frequently asked questions

What type of inputs does the Siemens 6ES5401-7AA13 digital input module offer?

The Siemens 6ES5401-7AA13 offers 8 floating digital inputs that operate at DC 24V. It also includes capability for group signaling, simplifying wiring in certain applications.