This product page details the Siemens 7KM PROFIBUS DP module, a crucial communication expansion for power monitoring systems. This plug-in module seamlessly integrates PAC3200 and PAC4200 power meters into PROFIBUS DP networks, enabling real-time data transfer for energy management and industrial automation.
Overview of the 7KM PROFIBUS DP Expansion Module
The 7KM PROFIBUS DP module serves as a communication interface that transforms standalone power meters into networked devices. Consequently, it allows facility managers and automation engineers to access critical electrical parameters directly through their PROFIBUS control system, eliminating the need for separate data acquisition hardware.
Key Features and Technical Specifications
This expansion module delivers robust performance for industrial environments. Therefore, understanding its capabilities is essential for proper integration:
- Direct Compatibility: Designed specifically for Siemens PAC3200 and PAC4200 power meters.
- PROFIBUS DP Interface: Enables communication at standard PROFIBUS DP speeds up to 12 Mbit/s.
- Plug-in Design: Installs directly into the meter’s expansion slot without external power or complex wiring.
- Comprehensive Data Access: Transfers all measured values (voltage, current, power, energy, frequency, etc.) to the PLC.
- Simple Configuration: Uses the meter’s existing interface for easy setup and device addressing.

Typical Applications and Integration
This communication module is essential in various industrial and commercial scenarios. For example, common applications include:
- Integrating power monitoring into SIMATIC S7 PLC-based automation systems
- Energy management systems in manufacturing plants and data centers
- Sub-metering applications in large facilities and industrial complexes
- Condition monitoring and predictive maintenance systems
To build a complete power monitoring solution, explore our range of Siemens PAC3200 and PAC4200 power meters that are compatible with this expansion module.
Why Choose the 7KM PROFIBUS DP Module?
Selecting the genuine Siemens 7KM PROFIBUS DP module guarantees seamless compatibility and reliable data communication. Moreover, the plug-in design significantly reduces installation time and cost compared to external gateway solutions. Consequently, you achieve faster integration of power data into your control and SCADA systems for improved energy efficiency and process optimization.
For detailed technical specifications and GSD files, refer to the official Siemens 7KM PROFIBUS DP module documentation.
Enhance Your Power Monitoring Capabilities Today
In conclusion, the 7KM PROFIBUS DP module provides a cost-effective and reliable method to network-enable your power monitoring infrastructure. Finally, by integrating this module with your PAC3200 or PAC4200 meter, you unlock the full potential of your energy data for both automation control and strategic business decisions.