Siemens 6ES5948-3UA21 SIMATIC S5 Standard CPU

SKU 6ES5948-3UA21

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 6ES5948-3UA21
Origin Germany
Product Type: Standard CPUs
Barcode: 85371091
Payment: T/T, Western Union
Weight: 1.04 kg
Dimensions: 25.20cm x 19.00cm x 14.20cm
Shipping port: Xiamen
Warranty: 12 months

Product Description

The 6ES5948-3UA21 is a SIMATIC S5 CPU 948 central processing unit designed for the S5-155U automation system. Engineered for demanding industrial environments, this controller provides 1664 KB of memory for program execution and data handling. The 6ES5948-3UA21 is a high-performance solution within the legacy SIMATIC S5 architecture, supporting complex process control and logic operations required by large-scale industrial applications.

Features

System Compatibility: Specifically designed for integration with the SIMATIC S5-155U PLC platform.
Memory Capacity: Features 1664 KB of internal memory for robust data and program management.
High Performance: Optimized for stable, long-term operation in critical production environments.
Design: Robust modular construction for standard S5 rack mounting.

Applications

Large-scale process control systems.
Industrial automation requiring legacy S5 architecture stability.
Complex logic and sequence control for manufacturing production lines.
Upgrades and maintenance for existing S5-155U installations.

Technical Specifications

Attribute	Specification
Manufacturer	Siemens
Product Range	Simatic S5
Subrange	S5
Product Type	Standard CPUs
CPU Model	CPU 948
System Integration	S5-155U
Memory Capacity	1664 KB
Dimensions (WxHxD)	25.20 x 19.00 x 14.20 cm
Weight	1.04 kg
Commodity Code	85371091

Installation Guidelines

Mounting: Designed for installation in an S5-155U rack system. Ensure the module is properly seated in the designated CPU slot to maintain electrical connection to the backplane bus.
Handling: Observe standard electrostatic discharge (ESD) precautions when handling the module to prevent damage to internal circuitry.
Power Requirements: Verify that the rack power supply unit is correctly configured for the power requirements of the CPU module.
Maintenance: Ensure the environment is free from excessive vibration, dust, and corrosive vapors to ensure the longevity of the module.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

Which specific PLC system is the 6ES5948-3UA21 designed for?

This CPU is specifically designed for integration with the SIMATIC S5-155U automation system.

What is the memory capacity of the 6ES5948-3UA21?

The CPU has a storage capacity of 1664 KB.

Is this CPU suitable for new automation projects?

This module is part of the SIMATIC S5 line, which is now classified as obsolete; it is typically used for maintenance, upgrades, or replacement in existing S5 installations.

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6ES5948-3UA21

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