6ES7870-1AB01-0YA1 SIMATIC S7 Modbus Slave License

Part number

6ES7870-1AB01-0YA1

Brand

Siemens

Category

Communication & Networking

Product type

CP 341 communications module

Lifecycle

Phase Out Announce

Dimensions

27.2 x 17.4 x 1.7 cm

Net weight

0.125 Kg

Source category

CP 341 communications module

• This unit functions as a MODBUS Slave V3.1 license for single installation environments. Keep dimensions 27.2 x 17.4 x 1.7 cm and net weight 0.125 Kg unchanged while comparing project documents and product image evidence.
• The hardware dongle serves as the physical key for executing the licensed software.
• Execution requires STEP 7 version V4.02 or higher for proper configuration.
• Reference hardware includes the CP 341 and CP 441-2 modules for operation.
• The package contains three languages: German, French, and English for interface support.
• Physical dimensions are recorded at 27.2 x 17.4 x 1.7 cm for space planning.

• Identify this item by the part number 6ES7870-1AB01-0YA1 in project documentation. 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.
• The normalized part number appears as 6ES78701AB010YA1 for database indexing purposes.
• Brand attribution is listed under Siemens for the SIMATIC product family.
• Lifecycle status is currently noted as Phase Out Announce for planning awareness.

Parameters are factual source fields retained for model review.

• Net weight is recorded at 0.125 Kg for logistics and handling calculations. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7870-1AB01-0YA1 record before publication.
• Product class information is not specified in the current source parameters.
• Category classification places this item within communication and networking infrastructure.
• Source category path indicates Automation technology and Modbus protocol alignment.
• License type is defined as a single installation unit for specific hardware.

• Visuals typically show the compact form factor of the CP 341 module. Review Siemens 6ES7870-1AB01-0YA1 as CP 341 communications module with source category CP 341 communications module, recorded lifecycle Phase Out Announce, and submitted model identity.
• Labeling on the device confirms the Siemens brand and part identification.
• Connector ports are visible for interfacing with serial communication cables.
• Status LEDs indicate operational state during active network communication cycles.

• Verify STEP 7 version application context before submitting detailed technical questions. Keep dimensions 27.2 x 17.4 x 1.7 cm and net weight 0.125 Kg unchanged while comparing project documents and product image evidence.
• Confirm reference hardware models match CP 341 or CP 441-2 specifications.
• Review lifecycle status implications for long-term project maintenance strategies.
• Prepare specific language requirements for German, French, or English interfaces.

• Cross-check all technical parameters against documented Siemens documentation sources. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7870-1AB01-0YA1 record before publication.
• Ensure lifecycle status updates are monitored for future planning phases.
• Validate hardware references before initiating any technical integration procedures.
• Maintain records of all submitted inquiries for audit trail purposes.