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PRODUCT DESCRIPTION
6ES5375-0LD21 16 KB RAM Memory Submodule
Siemens 6ES5375-0LD21 is a 16 kb ram memory submodule in the SIMATIC S5 MS375 range. It provides the documented function for a compatible industrial automation or building-control configuration.
The MS375 RAM submodule provides 16 KB of volatile storage for compatible SIMATIC S5 modules, including CP 530 parameter and user-memory data. Stored contents depend on the host backup supply, so the accepted program and parameter files must be preserved before exchange.
The MS375 RAM submodule provides 16 KB of volatile storage for compatible SIMATIC S5 modules, including CP 530 parameter and user-memory data. Stored contents depend on the host backup supply, so the accepted program and parameter files must be preserved before exchange.
BEFORE YOU BUY
Confirm the complete 16 kb ram memory submodule
ACTUAL APPLICATIONS
Application context for 6ES5375-0LD21
6ES5375-0LD21 supports compatible SIMATIC S5 MS375 installations across the selected application fields. Each use depends on the engineered configuration, interface allocation and documented operating limits.
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01 · OIL & GAS
Petroleum Production and Natural Gas Transmission
Upstream Petroleum ProductionNatural Gas Processing and Transmission -
02 · PULP & PAPER
Pulp Production and Paper Product Manufacturing
Pulp and Fiber ProductionPaper and Packaging Materials -
03 · CEMENT & BUILDING MATERIALS
Cement, Glass and Construction Material Manufacturing
Cement and Glass ManufacturingConstruction Material Processing
Technical specifications for 6ES5375-0LD21
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Product Model6ES5375-0LD21
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Product Parameters16 KB RAM Memory Submodule
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In stock8 units
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ManufacturerSiemens
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Memory technologyRAM
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Usable capacity16 KB
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Submodule familySIMATIC S5 375
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Documented hostCP 530 communication processor
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Parameter memory requirementUp to 500 words for CP 530 parameters
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Data retention conditionDepends on host backup battery
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Programming environmentCOM 530 / compatible S5 programmer
View all additional
Alternative Names
Siemens SIMATIC S5 MS375 16 KB RAM Memory Submodule
6ES5375-0LD21 16 KB RAM Memory Submodule assembly
SIMATIC S5 MS375 compatible 16 KB RAM Memory Submodule
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Integrate 6ES5375-0LD21 16 kb ram memory submodule
Integrate 6ES5375-0LD21 only in the documented SIMATIC S5 MS375 arrangement. Match the supply, interface and connector allocation to the accepted engineering record.
The MS375 RAM submodule provides 16 KB of volatile storage for compatible SIMATIC S5 modules, including CP 530 parameter and user-memory data. Stored contents depend on the host backup supply, so the accepted program and parameter files must be preserved before exchange.
Retain the controlled project, wiring record and diagnostic baseline for 6ES5375-0LD21. Validate the assigned function after the surrounding SIMATIC S5 MS375 configuration is restored.
Features:
- Match the documented SIMATIC S5 MS375 interface
- Validate memory technology and terminal allocation
- Retain the accepted project and diagnostics
The 6ES5375-0LD21 16 kb ram memory submodule requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 6ES5375-0LD21 16 kb ram memory submodule
Confirm the complete 6ES5375-0LD21 article and SIMATIC S5 MS375 execution before replacement. Compare every suffix, terminal arrangement and operating value.
Record the installed connections and configuration that determine the role of this 16 kb ram memory submodule. Isolate the affected circuits before exchange.
After fitting 6ES5375-0LD21, restore the verified configuration, clear applicable diagnostics and complete a functional acceptance test.
Features:
- Confirm the full 6ES5375-0LD21 article
- Compare the installed connector arrangement
- Test the restored 16 kb ram memory submodule function
The 6ES5375-0LD21 16 kb ram memory submodule requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.
Features:
- Verify document identity before installation
- Match the manual scope to SIMATIC S5 MS375
- Retain the 6ES5375-0LD21 commissioning record
Documentation for the 6ES5375-0LD21 16 kb ram memory submodule must be checked for document applicability before installation or commissioning.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Product size9.6 × 6.3 × 1.9 cm
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Net weight0.024 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538909100
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OriginGermany
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES5375-0LD21
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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How does memory technology affect selection of 6ES5375-0LD21?
The documented memory technology for 6ES5375-0LD21 is RAM. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
How does usable capacity affect selection of 6ES5375-0LD21?
The documented usable capacity for 6ES5375-0LD21 is 16 KB. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
How does submodule family affect selection of 6ES5375-0LD21?
The documented submodule family for 6ES5375-0LD21 is SIMATIC S5 375. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
How does documented host affect selection of 6ES5375-0LD21?
The documented documented host for 6ES5375-0LD21 is CP 530 communication processor. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
How does parameter memory requirement affect selection of 6ES5375-0LD21?
The documented parameter memory requirement for 6ES5375-0LD21 is Up to 500 words for CP 530 parameters. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
How does data retention condition affect selection of 6ES5375-0LD21?
The documented data retention condition for 6ES5375-0LD21 is Depends on host backup battery. Compare that value with the accepted SIMATIC S5 MS375 configuration before ordering. -
What should be recorded before replacing 6ES5375-0LD21?
Record the complete article marking, connector allocation, project settings and associated SIMATIC S5 MS375 arrangement before removal. -
Which acceptance check is specific to 6ES5375-0LD21?
After installation, restore the verified settings for 6ES5375-0LD21, review diagnostics and test the affected function through its normal operating range.
READY TO VERIFY YOUR PART?
Get a 6ES5375-0LD21 quote with price, lead time and revision check.
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