Reyrolle Siemens protection relays are designed for reliable and efficient safeguarding of electrical distribution systems. Known for their precision, durability, and advanced technology, these relays ensure the highest standards of safety and protection in industrial and commercial applications.

Key Features and Specifications:

The SICAM Q100 can measure and record:

• True RMS alternating current and voltage
• Frequency, power types (active, reactive, apparent)
• Power factor, phase angle, and harmonics
• Ability to capture power quality events such as voltage sags, swells, interruptions, and transients

Power Quality Compliance:

• Measurements and event recordings are performed according to IEC 61000-4-30 Class A, ensuring high accuracy and consistency.
• Supports EN 50160 power quality standards, which define the main voltage characteristics at customer supply terminals across low, medium, and high-voltage systems.
• The device helps identify weak points in power quality by providing detailed analysis, allowing users to take appropriate corrective actions.

Versatile Application:

• Suitable for single-phase, three-wire, and four-wire systems (with neutral conductor).
• Widely used in power utilities, industrial plants, and commercial sectors where comprehensive measurement and monitoring of power quality are essential.

Recording and Evaluation Functions:

• In addition to real-time monitoring, the SICAM Q100 offers combined recording and evaluation features.
• Can record measured data at programmable time intervals using various recorders, such as power quality and fault recorders.
• Long-term data and events are directly evaluated within the device, which can produce detailed reports according to power quality standards (e.g., EN 50160).

Communication and Data Integration:

• The device can transmit measured variables to a PC or system control via communication interfaces, facilitating integration with existing systems.
• Supports the use of data export for further analysis and documentation.

Ease of Use and Flexibility:

• Provides clear visualization of measured data on a display, allowing users to monitor power quality in real-time.
• Suitable for a wide range of applications, from monitoring individual equipment to large-scale power quality management in distribution networks.
• Power Quality and Supply Reliability

The SICAM Q100 emphasizes the importance of maintaining high power quality, as insufficient power quality can negatively impact operational processes and equipment safety, leading to increased costs for users and suppliers. Ensuring stable power supply is critical, especially as renewable energy sources are integrated into power grids, requiring precise monitoring and optimization.

Conclusion

The Siemens SICAM Q100 is a reliable, all-in-one power quality recorder designed to help users monitor, evaluate, and improve power quality across various systems. Its compliance with international standards, combined with robust recording and evaluation features, makes it an essential tool for ensuring power stability and efficiency in utility, industrial, and commercial applications.