
Siemens 6BK1700-0BA20-0AA0 LOGO! CMK2000 Module
This entry details the Siemens 6BK1700-0BA20-0AA0 LOGO! CMK2000 communications module. The listing provides key technical parameters for project documentation and review purposes.
Quick Facts
- Part number
- 6BK1700-0BA20-0AA0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- LOGO! CMK2000 communications module
- Lifecycle
- Active Product
- Dimensions
- 10.3 x 8.4 x 7.6 cm
- Net weight
- 0.13 Kg
- Source category
- LOGO! CMK2000 communications module
Product Overview
The Siemens 6BK1700-0BA20-0AA0 is a LOGO! CMK2000 communications module designed for building system integration. It facilitates connectivity within KNX environments for automated control applications. Review Siemens 6BK1700-0BA20-0AA0 as LOGO! CMK2000 communications module with source category LOGO! CMK2000 communications module, recorded lifecycle Active Product, and submitted model identity.
This module supports the LOGO! 8 series, enabling seamless data exchange through dedicated communication protocols. The unit operates on a 24 V DC power supply with specific current requirements.
Technical Review Notes
- The device integrates with the building system bus KNX for structured communication networks. Keep dimensions 10.3 x 8.4 x 7.6 cm and net weight 0.13 Kg unchanged while comparing project documents and product image evidence.
- Power consumption is recorded at 0.04 A when operating on the standard 24 V DC input voltage level.
- An RJ45 port provides Ethernet connectivity for networked data transmission and diagnostic access.
- Time-of-day synchronization features ensure accurate scheduling and event logging within the system.
- Configuration and diagnostics are managed through an accessible web interface for remote setup.
- The module supports fifty communication objects to handle various data points and signals.
Model Identification
- The part number 6BK1700-0BA20-0AA0 identifies this specific LOGO! CMK2000 variant. Use the source path LOGO! communications modules / LOGO! CMK2000 communications module to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- The normalized identifier 6BK17000BA200AA0 is used for database indexing and reference checks.
- The product class indicates it is an active item within the Siemens portfolio.
- Lifecycle status is listed as Active Product for current project planning considerations.
Technical Parameters
| Product type | LOGO! CMK2000 communications module |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 10.3 x 8.4 x 7.6 cm |
| Net weight | 0.13 Kg |
| Source category | LOGO! CMK2000 communications module |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 10.3 x 8.4 x 7.6 cm for mounting space. Check product-owned images, label text, connector area, and submitted model references against the exact 6BK1700-0BA20-0AA0 record before publication.
- Net weight is specified at 0.13 Kg for logistics and handling calculations.
- Source category path includes LOGO! communications modules and the specific CMK2000 type.
- Short description highlights the primary function of integrating LOGO! 8 into KNX buses.
- Connection details specify the 24 V DC requirement and the single RJ45 port.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of the RJ45 Ethernet connector port. Review Siemens 6BK1700-0BA20-0AA0 as LOGO! CMK2000 communications module with source category LOGO! CMK2000 communications module, recorded lifecycle Active Product, and submitted model identity.
- Check labeling for the exact part number 6BK1700-0BA20-0AA0 on the module face.
- Verify physical dimensions match the recorded 10.3 x 8.4 x 7.6 cm specification.
- Ensure the unit appears undamaged with clear markings for identification purposes.
Product Image Gallery

Inquiry Preparation
- Review project documents to confirm KNX bus integration requirements for the LOGO! 8. Keep dimensions 10.3 x 8.4 x 7.6 cm and net weight 0.13 Kg unchanged while comparing project documents and product image evidence.
- Verify power supply specifications match the 24 V DC and 0.04 A rating.
- Check network topology needs for the single RJ45 port and fifty communication objects.
- Confirm time-of-day synchronization is required for the specific automation schedule logic.
Category Context
This item falls under the broader category of PLC CPU controllers for automation.
It is specifically classified within LOGO! communications modules for building system integration.
The module serves as a bridge between local control and building management systems.
Review Notes
- The product class notes indicate a review restriction requiring contact with review contacts.
- Source parameter review confirms the active lifecycle status for current projects.
- Project document review should address the specific KNX and Ethernet integration needs.
- Web interface configuration capabilities are noted for remote diagnostic and setup access.



