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6ES7952-1AK00-0AA0 Siemens

Name: 6ES7952-1AK00-0AA0 Siemens
Brand: Siemens
SKU: 6ES7952-1AK00-0AA0
Price: 409.11 USD
Availability: InStock

$409.11 - $480.00

$409.11

$409.11 - $480.00

$409.11

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens part 6ES7952-1AK00-0AA0 is a SIMATIC S7-400 series RAM memory card ("MC 952") designed for use in S7-400 controllers. The 1 Mbyte RAM module stores user programs and data under power-off conditions via battery backup. It is commonly installed in industrial control cabinets for applications such as process control, batch operations, and high-availability production systems. The form factor corresponds to the long-design memory card series for S7-400 platforms. 6ES7952-1AK00-0AA0 complements flash and processor-based firmware storage options.

Best Suited For

SIMATIC S7-400 CPU systems requiring program/data retention
Control system maintenance or upgrades with existing S7-400 infrastructure
Process control in batch or continuous manufacturing
High availability automation platforms using S7-400 memory cards

Memory type

RAM

Memory size

1 Mbyte

Typical current (5 V)

40 mA

Backup current

Typ. 3 µA, Max. 50 µA

Dimensions

7.5 × 57 × 87 mm

Technical Specifications

I/O & Electrical

Memory type

RAM

Memory size

1 Mbyte

Typical current consumption at 5 V

40 mA

Maximum current consumption at 5 V

90 mA

Backup current (typ./max.)

3 µA / 50 µA

Physical & Environmental

Dimensions (W × H × D)

7.5 × 57 × 87 mm

Weight approx.

Max. 35 g

EMC protection

Provided by construction

Certifications

RoHSChina RoHSKC

RoHS compliant since 01.03.2008; general product approvals include China RoHS and KC. EMC protection through construction design.

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

Any reference to manufacturer names, logos, trademarks, or product identifiers is for identification and compatibility purposes only. All such trademarks and brand names are the property of their respective owners, and this website is not affiliated with, endorsed by, or approved by any manufacturer referenced herein.

The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

PLC Department does not obtain or supply firmware on behalf of customers. It is solely the customer's responsibility to ensure legal and compliant use of any firmware or software associated with products purchased through this site, including compliance with any applicable license agreements or manufacturer policies.

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