Siemens 6ES5946-3UA22 SIMATIC S5 CPU 946 Module

Siemens 6ES5946-3UA22 SIMATIC S5 CPU 946 Processor Module

Disponibilidad: 2 Quedan en stock

The Siemens 6ES5946-3UA22 is a central processing unit (CPU 946) designed for the SIMATIC S5-155U programmable logic controller system. This...

Código: 6ES5946-3UA22

Manufacturer: Siemens
Product No.: 6ES5946-3UA22
Product Type: PLC Processor Module
Product Origin: Germany
Payment:T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

The Siemens 6ES5946-3UA22 is a central processing unit (CPU 946) designed for the SIMATIC S5-155U programmable logic controller system. This module serves as the primary intelligence for the S5-155U automation platform, handling complex logic control, arithmetic operations, and system management tasks in industrial environments. Please note that this component has been discontinued by the manufacturer and is primarily utilized for maintenance and legacy system support.

Features

Designed specifically for integration with the S5-155U controller series.
High-performance processing capabilities for demanding industrial automation tasks.
Robust architecture suitable for long-term operation in established control systems.
Reliable interface for S5 backplane communication.

Applications

This CPU module is intended for use in legacy Siemens SIMATIC S5-155U automation systems. It is commonly deployed in heavy industrial sectors, including manufacturing, power generation, and process control, where S5 infrastructure remains in active service.

Technical Specifications

Manufacturer	Siemens
Model	6ES5946-3UA22
Series	SIMATIC S5-155U
Type	CPU 946 Processor Module
Status	Discontinued
Tariff Code	8537109060

Installation Guidelines

Ensure the power supply is completely disconnected before attempting to install or remove the CPU module from the rack.
Handle the module using proper ESD (electrostatic discharge) protection to prevent damage to internal circuitry.
Verify that the module is correctly seated in the designated slot of the S5-155U rack to ensure proper backplane connectivity.
Maintain adequate ventilation around the controller rack to prevent thermal stress on the processor.
Check all cable connections for secure seating before restoring power to the system.

FAQ

Is the 6ES5946-3UA22 still being manufactured? No, this module has been officially discontinued by Siemens. It is typically sourced for the maintenance of existing legacy systems.

What system is this CPU compatible with? This processor is specifically designed for the Siemens SIMATIC S5-155U series.

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