Siemens 6EP1931-2FC21 SITOP 24V DC Uninterrupted Power Supply (USV) Module

The Siemens 6EP1931-2FC21 SITOP 24V DC Uninterrupted Power Supply (USV) Module provides reliable power backup for industrial systems. This module ensures stable and continuous 24V DC power during interruptions, protecting sensitive equipment and ensuring seamless operations. With a rated output of 40A, it offers robust performance for demanding industrial environments. The Siemens 6EP1931-2FC21 is designed for high efficiency, flexibility, and easy integration into various automation applications.

Key Features of Siemens 6EP1931-2FC21

The Siemens 6EP1931-2FC21 delivers exceptional performance and features:

• Input Voltage: Operates within a range of 22 to 29 V DC, with a preset response value of 22.5 V.
• Adjustable Response Voltage: The response voltage for buffer connection can be adjusted between 22V to 25.5V in 0.5V increments.
• Output Voltage: Delivers a stable 24V DC output in both normal and buffering modes.
• Output Current: Provides up to 40A output during normal operation and buffering mode.
• Energy Storage: Includes batteries for uninterrupted power supply during mains outages.
• Charging Current: Features an adjustable charging current, with factory settings at 2A. Maximum charging current can be set between 1A and 2A.
• Mains Buffering: Ensures reliable backup during power interruptions, with energy storage dependent on the connected battery and load current.
• Startup Delay: The system starts with a typical delay of 1 second, and voltage increases to the output voltage in about 360 ms.

Benefits of Siemens 6EP1931-2FC21

The Siemens 6EP1931-2FC21 SITOP 24V DC USV module offers multiple advantages for industrial power supply:

• Seamless Power Backup: During power interruptions, the module provides a continuous 24V DC output, ensuring smooth operation of critical devices.
• Flexible Voltage Adjustments: With adjustable response voltage and charging current, this module offers flexibility to meet various system requirements.
• High Output Capacity: It delivers 40A of continuous output, making it suitable for power-hungry industrial applications.
• Energy Storage: Equipped with batteries, this module provides energy buffering, protecting your system from short power outages.
• Fast Start-Up: The module starts up quickly with minimal delay, ensuring immediate backup power during mains failure.
• Reliable Performance: It operates efficiently in a wide input voltage range, ensuring consistent power delivery across varying input conditions.

Applications of Siemens 6EP1931-2FC21

The Siemens 6EP1931-2FC21 SITOP 24V DC USV Module is ideal for applications that require uninterrupted power supply, such as:

• Industrial Automation: Used in factories and manufacturing plants to ensure the continuous operation of automated machinery during power cuts.
• Process Control: Essential for controlling processes where power stability is crucial for maintaining production quality.
• Data Centers: Provides reliable backup power for servers and other essential equipment.
• Energy Management Systems: Ensures continuous power supply to critical components within energy distribution networks.
• Telecommunications: Used in communication networks that require non-stop operation.

This module ensures that your systems remain powered and operational during power interruptions, safeguarding against potential downtime and equipment damage.

Technical Specifications

Conclusion

The Siemens 6EP1931-2FC21 SITOP 24V DC Uninterrupted Power Supply (USV) Module ensures continuous and reliable power in industrial applications. With a stable 24V DC output, adjustable voltage settings, and integrated energy storage, it provides an efficient and scalable solution for backup power. Whether for industrial automation, process control, or telecommunications, this module ensures your critical systems remain operational during power disruptions, protecting against downtime and equipment failure.