6ES7870-1AB01-0YA0 SIMATIC S7 Communication Module Details

Part number

6ES7870-1AB01-0YA0

Brand

Siemens

Category

Communication & Networking

Product type

CP 341 communications module

Lifecycle

Phase Out Announce

Dimensions

26.8 x 18.4 x 3.2 cm

Net weight

0.203 Kg

Source category

CP 341 communications module

• The module operates as a Modbus Slave V3.1 single license installation unit. Keep dimensions 26.8 x 18.4 x 3.2 cm and net weight 0.203 Kg unchanged while comparing project documents and product image evidence.
• Software and documentation are recorded on CD alongside an executable R-SW file.
• A hardware dongle is included to manage licensing and software execution rights.
• The device meets Class A emission standards for electromagnetic application context requirements.
• Support is provided in three languages including German, French, and English options.
• STEP 7 version 4.02 or higher is required for software integration and setup.

• Brand designation is recorded as Siemens within the industrial automation product catalog. Use the source path Automation technology / Modbus / CP 341 communications module to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• Product type is identified specifically as a CP 341 communications module unit.
• Lifecycle status is listed as Phase Out Announce for planning purposes.
• Normalized part number format removes hyphens for database matching and search.

Parameters are factual source fields retained for model review.

• Physical dimensions are recorded as 26.8 x 18.4 x 3.2 centimeters for rack space. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7870-1AB01-0YA0 record before publication.
• Net weight is specified at 0.203 kilograms for shipping and handling calculations.
• Reference hardware includes CP 341 and CP 441-2 for connection verification.
• Category classification places this item under communication networking and automation technology.
• Source path indicates Modbus protocol support within the broader SIMATIC ecosystem.

• Visual inspection should confirm the presence of the hardware dongle slot. Review Siemens 6ES7870-1AB01-0YA0 as CP 341 communications module with source category CP 341 communications module, recorded lifecycle Phase Out Announce, and submitted model identity.
• Labeling must match the exact part number 6ES7870-1AB01-0YA0 for accuracy.
• Connector pins should be checked for integrity before system integration steps.
• Packaging contents need verification against the CD and documentation list provided.

• Verify STEP 7 version application context before initiating the technical review process. Keep dimensions 26.8 x 18.4 x 3.2 cm and net weight 0.203 Kg unchanged while comparing project documents and product image evidence.
• Confirm physical rack space requirements based on the recorded dimension data.
• Check local electromagnetic compliance standards regarding Class A equipment classifications.
• Prepare project documents requiring the specific language support listed in specs.

• Ensure all software licenses are accounted for during the initial audit.
• Cross-reference the hardware dongle with the specific installation requirements noted.
• Validate the CD contents against the documented software and manual lists.
• Confirm the phase-out announcement does not impact immediate operational needs.