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Siemens SIMATIC S5 6ES5252-3AA21 Closed-Loop Control Module

Siemens SIMATIC S5 6ES5252-3AA21 closed-loop control module (12 MHz).

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ManufacturerSiemens

Part number6ES5252-3AA21

Series SIMATIC S5

Module Type Closed-Loop Control Module

Part Number 6ES5252-3AA21

Version Special version

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Closed-loop control functionality SIMATIC S5 compatibility 12 MHz operating frequency Special version for specific applications Robust Siemens quality

Product description

The Siemens SIMATIC S5 IP 252K (Part No. 6ES5252-3AA21) is a closed-loop control module designed for the SIMATIC S5 PLC family. This is a special version operating at 12 MHz, intended for applications requiring precise process control. It's part of the SIMATIC S5 series, a robust platform for industrial automation.

This module is suited for applications in process industries such as chemical, water treatment, or food and beverage, where maintaining tight control over process variables like temperature, pressure, or flow is critical. Its specific closed-loop control capabilities allow for automatic adjustment of system parameters to maintain desired setpoints.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES5252-3AA21. Secure this specialized module to maintain or enhance your SIMATIC S5 automation systems with reliable components.

Technical specifications

Series	SIMATIC S5
Module Type	Closed-Loop Control Module
Part Number	6ES5252-3AA21
Version	Special version
Frequency	12 MHz

Common applications

Process control

Chemical industry

Water/wastewater treatment

Food and beverage

Pharmaceutical manufacturing

Power generation

Petrochemical

Compatible systems

SIMATIC S5 PLCs (e.g., S5-100U, S5-115U/H, S5-135U, S5-150U/H) Specific I/O configurations

Also known as

Siemens SIMATIC S5 252K module Siemens 6ES5 252K

Replaces / compatible with

This module is a component within the SIMATIC S5 automation system. It is designed to work with specific S5 CPUs and I/O configurations. Refer to Siemens documentation for exact compatibility.

Technical note

Expert tip

Ensure that the firmware and hardware version of this module are compatible with your existing SIMATIC S5 CPU and other system components before installation.

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Frequently asked questions

What is the primary function of the Siemens 6ES5252-3AA21 module?

The Siemens 6ES5252-3AA21 is a closed-loop control module for the SIMATIC S5 PLC system. Its primary function is to implement sophisticated control algorithms, such as PID control, to automatically maintain process variables at desired setpoints by adjusting outputs based on feedback.