Accessories for SIEMENS SIMATIC S7-1500

S7-1500 accessories – new and refurbished parts and repairs

SIMATIC S7-1500 and ET 200MP accessories support the installation, connection and operation of the PLC assembly. We supply mounting rails, connectors, SIMATIC Memory Cards, cables and other spare components.

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More about selecting S7-1500 accessories parts

Accessories for SIEMENS SIMATIC S7-1500 and ET 200MP

S7-1500 accessories are used for installation, connection, expansion and maintenance of the PLC system. They include mechanical parts, connectors, memory cards, replacement CPU displays, cable assemblies and components for the internal and backplane bus.

When selecting accessories, it is important to use the specific SIEMENS order number. Front connectors, mounting components or displays may only be suitable for certain module widths, CPU types or specific S7-1500 configurations.

Mounting rails and U-connectors

Mounting rails form the mechanical base of an S7-1500 system. U-connectors connect the individual modules and create the internal bus between the system components.

Front connectors and cable assemblies

Front connectors are available, for example, with Push-in or screw-type connections. Connector modules and ready-made cable assemblies for I/O modules are also available.

SIMATIC Memory Cards and CPU displays

SIMATIC Memory Cards are used to store CPU programs and data. Replacement displays are also available for selected S7-1500 CPUs.

Active backplanes and S7-1500H

Active backplanes are available for special configurations, as well as synchronisation components for redundant SIMATIC S7-1500H systems.

How to choose the right S7-1500 accessory?

When replacing an existing part, the safest approach is to use its complete SIEMENS order number. Depending on the type of accessory, we recommend checking in particular:

complete SIEMENS order number,
CPU or I/O module type,
module width and mechanical design,
number of connector poles,
connection type – Push-in or screw-type,
capacity and version of the SIMATIC Memory Card,
S7-1500 or ET 200MP system type,
compatibility with S7-1500H for redundant systems.

Typical SIMATIC S7-1500 accessories

Order number	Part type	Application
6ES7590-1AE80-0AA0	Mounting rail 482.6 mm	Mounting of SIMATIC S7-1500 components
6ES7590-0AA00-0AA0	U-connector	Connecting modules and creating the internal bus
6ES7592-1BM00-0XB0	Front connector Push-in, 40-pole	For 35 mm wide S7-1500 modules
6ES7592-1AM00-0XB0	Front connector screw-type, 40-pole	Screw connection of wires to I/O modules
6ES7954-8LL03-0AA0	SIMATIC Memory Card 256 MB	Memory card for SIMATIC S7-1x00 CPUs
6ES7591-1AA00-0AA0	Replacement CPU display	For CPU 1511-1 PN and CPU 1513-1 PN
6ES7590-0BL00-0AA0	Active backplane	12-slot backplane for I/O modules
6ES7960-1CB00-0AA5	S7-1500H synchronisation submodule	For redundant SIMATIC S7-1500H systems

The front connector must match the specific module

The number of poles alone is not enough when selecting a front connector. The module width, wire connection method and specific order number of the I/O module or CPU must also be checked.

If you are unsure about compatibility, send us the order number of the module and the required accessory. We will help you verify the correct version.

New and obsolete accessories from stock

For current SIMATIC S7-1500 accessories, we primarily check the availability of a new original SIEMENS part. We use an extensive European warehouse network with more than 900,000 industrial spare parts.

This also enables us to source older, obsolete or hard-to-find accessories. If you cannot find a specific order number in the e-shop, send it to us and we will prepare a quotation with price and delivery time.

Warehouse of spare parts for industrial automation.

Warehouse of industrial parts and automation components.

Frequently asked questions

Is the accessory order number enough for an enquiry?

Yes. Ideally, send us the complete SIEMENS order number, for example 6ES7592-1BM00-0XB0, and the required quantity. We will prepare a quotation with price and delivery time, usually within 1 hour.

Can you supply accessories that are not listed in the e-shop?

Yes. We also check other accessories in European warehouses. Send us the complete order number and we will prepare a quotation based on current availability.

Which front connector do I need for my module?

It depends on the specific I/O module, its width, number of poles and the required connection method. The most reliable approach is to use the module order number.

Can I use a different SIMATIC Memory Card?

Not every memory card is suitable for every application. The CPU type, required capacity and memory card order number must be checked.

Do you also supply replacement displays for S7-1500 CPUs?

Yes. Separate replacement displays are available for selected S7-1500 CPUs. The exact CPU type and display order number must be checked.

Do you also supply parts for redundant S7-1500H systems?

Yes. Selected components for redundant SIMATIC S7-1500H systems are also available, including synchronisation submodules and other accessories.

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6ES7 590-1AE80-0AA0

In external stock

Code: 6ES7 590-1AE80-0AA0