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Siemens SIMATIC S5 6ES5374-2KK21 1MB 5V Flash-EPROM Memory Card (Long)

Name: Siemens 6ES5374-2KK21
Brand: Siemens
SKU: 6ES5374-2KK21
Availability: InStock

Siemens SIMATIC S5 memory card, 1 MB, 5V only Flash-EPROM, long design.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES5374-2KK21

Type Flash-EPROM

Capacity 1 MB

Voltage 5V only

Design Long Type

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CAGE: 9NK75

1 MB capacity 5V operation Flash-EPROM technology Long design SIMATIC S5 compatibility Large program storage

Product description

The Siemens 6ES5374-2KK21 is a SIMATIC S5 memory card featuring a long design and 5V only Flash-EPROM technology. It provides a large storage capacity of 1 MB, ideal for extensive programs and data in S5 automation systems.

This memory card is essential for complex industrial automation tasks, including advanced manufacturing, large-scale process control, and sophisticated machine control systems. Its 1 MB capacity and long form factor are key for compatibility with specific Siemens S5 PLC hardware.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 6ES5374-2KK21. We specialize in providing reliable industrial automation components and excellent customer service.

Technical specifications

Type	Flash-EPROM
Capacity	1 MB
Voltage	5V only
Design	Long Type
Series	SIMATIC S5

Common applications

Industrial Automation

PLC Systems

Manufacturing

Process Control

Machine Control

Data Storage

Complex Automation

Compatible systems

Siemens SIMATIC S5 PLCs (long type, 5V, 1MB support)

Also known as

Siemens S5 1MB Card 6ES53742KK21 SIMATIC S5 Long 5V 1MB

Replaces / compatible with

This 5V Flash-EPROM memory card is designed for Siemens SIMATIC S5 PLCs that support long-type memory modules with a 1 MB capacity.

Technical note

Expert tip

The 1 MB capacity of the 6ES5374-2KK21 is suitable for larger S5 programs and data sets, but ensure the PLC CPU can address this size.

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Frequently asked questions

What is the storage capacity of the Siemens 6ES5374-2KK21 memory card?

The Siemens 6ES5374-2KK21 is a long-type Flash-EPROM memory card with a substantial storage capacity of 1 MB. It operates on 5V and is designed for Siemens SIMATIC S5 systems.