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Siemens 6GK7343-2AH11-0XA0 SIMATIC NET CP 343-2P Communications Processor

6GK7343-2AH11-0XA0 is the Siemens product record identifies the CP 343-2P as a configurable communications processor connecting SIMATIC S7-300 or ET 200M to AS-Interface.
Product type
Communications processor
Interface
AS-Interface
Engineering
Configurable with STEP 7
Application
S7-300 / ET 200M
Net weight
0.254 kg
Model
CP 343-2P
Send the exact order number and application requirements for a compatibility and availability check.
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Product Specifications
Manufacturer Siemens AG
Item number 6GK7343-2AH11-0XA0
Country of Origin Czech Republic
Lead Time 3 working days ex works (verify region and order date)
After-Sales Support After-sales support provided by Apter
HS Code / Commodity code 85176200
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
SIMATIC NET · CP 343-2P
6GK7343-2AH11-0XA0
SIMATIC NET CP 343-2P Communications Processor
PM410 Product cancellation · since 01 Oct 2025Order no. 6GK7343-2AH11-0XA0
Product type
Communications processor
Interface
AS-Interface
Engineering
Configurable with STEP 7
Application
S7-300 / ET 200M
Net weight
0.254 kg
Model
CP 343-2P
PRODUCT INFORMATION
Verified identification and configuration
Product type
Communications processor
Interface
AS-Interface
Engineering
Configurable with STEP 7
Application
S7-300 / ET 200M
Official product identification
The Siemens product record identifies the CP 343-2P as a configurable communications processor connecting SIMATIC S7-300 or ET 200M to AS-Interface.
Order-code checkpoint
Match the complete Siemens order number 6GK7343-2AH11-0XA0. Confirm the required hardware and application before replacement or ordering.
SELECTION CHECKPOINTS
What to verify for 6GK7343-2AH11-0XA0
Exact order number
Use the full MLFB 6GK7343-2AH11-0XA0. Similar family names do not establish interchangeability.
Verified configuration
Check the official electrical, interface and mechanical data shown for this exact order number.
Lifecycle and supply
PM410 Product cancellation · since 01 Oct 2025. Reconfirm regional availability and any successor guidance with Siemens at order time.
PRODUCT SPECIFICATION FIELDS
Specifications and order-time fields
MANUFACTURER
Siemens AG
COUNTRY OF ORIGIN
Czech Republic
LEAD TIME
3 working days ex works (verify region and order date)
COMMODITY CODE
85176200
Checked Siemens data is shown where stated. Ordering defaults are used for fields not declared in the checked product record and should be confirmed before shipment.
ORDERING HANDOVER
Information to confirm before ordering
Provide the exact order number, quantity, destination and required date. For replacement use, also provide photographs of the existing nameplate and the relevant Siemens system designation.
Order-time checklist
✓ Exact MLFB and quantity
✓ Required configuration or rating
✓ Existing unit nameplate
✓ Destination and required date
FAQ
6GK7343-2AH11-0XA0 selection questions
What is the exact order number?
The Siemens order number is 6GK7343-2AH11-0XA0.
How is the product identified?
The Siemens product record identifies the CP 343-2P as a configurable communications processor connecting SIMATIC S7-300 or ET 200M to AS-Interface.
What lifecycle wording applies?
The checked Siemens product record uses the lifecycle wording “PM410 Product cancellation · since 01 Oct 2025”.
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Control-system check
Share the model and application requirements for a focused compatibility and availability check.
✓ Exact model review
✓ Configuration checkpoint
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E-mail: ab@mooreplc.com

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