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SICAM Q100
Power quality recorder – SICAM Q100
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- SICAM Q100
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
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| Hardware | |
| transformers | 4 current transformers |
| voltage | 0 / 3 voltage transformers |
| Product family | mv digital protection relays power analyzersOther |
| binary inputs | 3 / 7 binary inputs (thresholds configurable using software) |
| Product | |
| binary outputs | 5 / 8 binary outputs (2 changeover) |
| life contact | 1 life contact |
| Pluggable | Pluggable current and voltage terminals. |
| time-overcurrent | Directional time-overcurrent protection, ground (67N) |
| Trip-circuit | Trip-circuit supervision (74TC) |
| Additional Product Information | |
| Forward-power | Forward-power, reverse-power protection (32) |
| Rate-of-voltage | Rate-of-voltage-change protection (27R/59R) |
| Rate-of-frequency | Rate-of-frequency-change protection (81R) |
| programmable | 9 programmable function keys |
| Secondary current transformer values | Secondary current transformer values (1 A / 5 A) settable using DIGSI |
| Binary input | Binary input thresholds settable using DIGSI (3 stages) |
| Pluggable | Pluggable current and voltage terminals |
| frequency | Rate-of-frequency-change protection (81R) |
| voltage | Rate-of-voltage-change protection (27R/59R) |
| reclosing | Automatic reclosing (79) |
| Voltage dependent | Voltage dependent inverse-time overcurrent protection (51V) |
| Directional | Directional intermittent ground fault protection (67Ns) |
Product Description
The SICAM Q100 is a versatile multifunctional power quality recorder designed to acquire, visualize, evaluate, and transmit electrical measured variables, including alternating current, alternating voltage, frequency, power, harmonics, and more. It ensures compliance with the IEC 61000-4-30 Class A power quality measurement standard, making it a reliable tool for maintaining power quality across various 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
Conclusion
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.
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.
Frequently Asked Questions
What is SIPROTEC used for?
✅ SIPROTEC devices, including SIPROTEC 5, are designed for advanced protection, control, monitoring, and measurement in electrical energy systems. With modular hardware, flexible software, and the powerful DIGSI 5 engineering tool, they provide unmatched reliability and efficiency in industrial automation and energy applications.
What is SIPROTEC 4?
✅ SIPROTEC 4 represents Siemens' benchmark in digital protection technology, offering reliable solutions for diverse industrial and energy applications. It remains a trusted choice for safeguarding electrical systems with precision and efficiency.
What is SIPROTEC 5?
✅SIPROTEC 5 is a state-of-the-art protection, automation, and monitoring system developed by Siemens for use in electrical power systems. Designed with modular hardware and software architecture, SIPROTEC 5 devices provide advanced solutions for protection, control, measurement, and system monitoring in medium- and high-voltage networks.
What is Reyrolle?
✅ Reyrolle, originally a British engineering company, revolutionized the power industry by manufacturing innovative switchgear for power stations worldwide. Today, Siemens continues its legacy through the Reyrolle product range, which provides robust and reliable protection relays for modern energy systems.
What is the function of a digital relay?
✅ A digital relay, like Siemens SIPROTEC models, uses advanced microprocessors to analyze power system voltages, currents, and other parameters. These relays detect faults in electrical systems or industrial processes, ensuring efficient protection and control.
What are the disadvantages of a digital relay?
✅ Digital relays, despite their precision and versatility, have some drawbacks. These include susceptibility to electromagnetic interference, higher power consumption, and the need for regular maintenance to avoid contact wear. However, SIPROTEC relays are engineered to mitigate many of these issues, ensuring superior performance and reliability.
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