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Siemens SIMATIC S5 6ES5421-5AA11 16-Channel Digital Input Module

Name: Siemens 6ES5421-5AA11
Brand: Siemens
SKU: 6ES5421-5AA11
Availability: InStock

Siemens SIMATIC S5 6ES5421-5AA11: 16-Channel 24V/60V DC Digital Input Module.

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ManufacturerSiemens

Part number6ES5421-5AA11

Type Digital Input Module

Manufacturer Siemens

Series SIMATIC S5

Part Number 6ES5421-5AA11

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16 Digital Inputs 24V/60V DC Input Voltage SIMATIC S5 Compatibility Non-Floating Input Type 'A' Version Specification

Product description

The Siemens SIMATIC S5 6ES5421-5AA11 is a digital input module designed for the SIMATIC S5 programmable logic controller (PLC) system. This module features 16 non-floating digital inputs, supporting a voltage range of 24V/60V DC. It is identified as an 'A' version, indicating specific hardware revisions and capabilities within the SIMATIC S5 family.

This module is suitable for various industrial automation applications requiring reliable digital signal acquisition. It is commonly used in manufacturing, process control, and building automation systems where direct connection to 24V or 60V DC sensors and switches is necessary. Its robust design ensures dependable operation in demanding environments.

Stanlo Automation, a veteran-owned business, specializes in providing high-quality surplus industrial automation parts. We offer the Siemens 6ES5421-5AA11 with the assurance of reliable performance and competitive pricing, ensuring your operations continue with minimal downtime.

Technical specifications

Type	Digital Input Module
Manufacturer	Siemens
Series	SIMATIC S5
Part Number	6ES5421-5AA11
Inputs	16
Input Voltage	24V/60V DC
Input Type	Non-Floating
Version	A

Common applications

PLC Systems

Manufacturing Automation

Process Control

Building Automation

Electrical Control Panels

Compatible systems

SIMATIC S5 PLC Systems

Also known as

SIMATIC S5 Input Module Siemens 16 Channel Digital Input

Replaces / compatible with

This module is a component of the Siemens SIMATIC S5 automation system. It is designed to interface with specific S5 PLC CPUs and expansion modules.

Technical note

Expert tip

This module requires a compatible SIMATIC S5 CPU and backplane for integration into an automation system.

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Frequently asked questions

What is the input voltage for the Siemens 6ES5421-5AA11 module?

The Siemens 6ES5421-5AA11 digital input module is designed to accept 24V/60V DC signals. Ensure your connected sensors or switches operate within this specified voltage range for proper functionality.