Siemens | Simatic S7 6GK7343-2AH00-0XA0

Product Details

• Part Number 1 6GK7343-2AH00-0XA0

Product Description

Within the Simatic S7 product line, Siemens 6GK7343-2AH00-0XA0 serves as a Communication Module.

From a maintenance perspective, communication modules move control and status information between system elements, helping controllers, networks, operator resources, or external computers exchange data through the architecture named in the product description. The original wiring and configuration records should guide application.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. Maintenance planning should reference the installed hardware configuration.

When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Ratings and capacity should be verified against the exact model documentation.

Product Documentation

• Part Notes

  SIEMENS SIMATIC NET, CP 343-2 COMMUNICATIONS PROCESSOR FOR CONNECTION OF SIMATIC S7-300 AND ET200M TO AS-INTERFACE ACC. TO EXTENDED AS-INTERFACE MASTER PROFILE M0E/M1E

• Common Part Typos 6GK7343-2AH00-0XAO, 6GK7343-2AH00-OXA0, 6GK7343-2AH0O-0XA0, 6GK7343-2AHO0-0XA0, 6GK73432AH000XA0, 6GK73432AH000XAO, 6GK73432AH00OXA0, 6GK73432AH0O0XA0, 6GK73432AHO00XA0

Reviews

5.0 Rating

"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"

- Charles, Ontario, Canada

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., United States

"Hi Frank and thank you for your quick response - good service. We look forward to doing more business with DCS"

- Serge, United States

"Dear Frank and James, This morning we tested the "new" IEPAF01 cards. Everything is fine!!! I want to express my thanks and my personal acknowledgement on how you..."

- Carmelo I., Italy

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., United States

"James is the BEST! He makes sure all your questions are answered and that you're happy with your order before it's shipped. My part arrived right on time...."

- Katie, United States