3UG4641-1CS20 SIEMENS Programmable controller

The 3UG4641-1CS20 is a digital monitoring relay from Siemens designed for comprehensive power factor (cos phi) and current monitoring applications. It offers a wide range of features

 and capabilities that make it suitable for a diverse array of industrial and commercial settings.

Product Description:

• Digital monitoring relay for cos phi and current monitoring

• Measuring range: 90-690 V AC

• Over/under shoot, self-supplied

• AC 50 to 60 Hz

• Noise pulse delay: 0.1 to 20 s

• Hysteresis for (I): 0.1 to 2 A

• 2 changeover contacts with or without fault memory

• Screw terminals

• Successor product for 3UG3014

Key Features:

• Versatile Monitoring: Accurately measures both power factor (cos phi) and current, providing valuable insights into electrical system efficiency and load conditions.

• Wide Measuring Range: Handles a broad range of AC voltages (90-690 V) and currents (0.1-2 A), catering to various application needs.

• Over/Under Shoot Protection: Detects and responds to overshoot and undershoot events, safeguarding equipment from potential damage.

• Noise Pulse Delay: Filters out transient noise pulses, ensuring reliable operation in noisy environments.

• Adjustable Hysteresis: Allows for fine-tuning the sensitivity of the relay to current fluctuations, optimizing performance for specific applications.

• Dual Changeover Contacts: Provides two independent switching contacts for flexible control and alarm signaling.

• Fault Memory Option: Stores fault information for easy troubleshooting and event analysis.

• Screw Terminals: Ensures secure and reliable connections for long-lasting performance.

• Successor to 3UG3014: Replaces the 3UG3014 model, offering enhanced features and extended functionality.

Product Benefits:

• Improved Efficiency: Optimizes power consumption and reduces energy costs by monitoring power factor and identifying areas for improvement.

• Enhanced Protection: Safeguards equipment from over/under shoot events and transient noise pulses, minimizing downtime and maintenance costs.

• Reliable Operation: Provides accurate and dependable monitoring even in challenging electrical environments.

• Flexible Control: Enables versatile control and alarm signaling options through dual changeover contacts.

• Simplified Troubleshooting: Facilitates fault diagnosis and event analysis with the optional fault memory feature.

Applications:

• Industrial Automation: Monitors power factor and current in motors, drives, and other industrial machinery.

• Building Automation: Optimizes energy efficiency in commercial and residential buildings.

• Power Distribution Systems: Protects equipment and ensures reliable operation in power distribution networks.

• HVAC Systems: Monitors power consumption and identifies opportunities for energy savings in heating, ventilation, and air conditioning systems.

• Renewable Energy Systems: Tracks performance and optimizes efficiency in solar, wind, and other renewable energy installations.

Considerations:

• Application Requirements: Carefully evaluate the specific requirements of the intended application to ensure the relay's capabilities align with the monitoring needs.

• Electrical Compatibility: Verify the compatibility of the relay with the electrical system voltage, current, and frequency parameters.

• Installation and Configuration: Follow the manufacturer's instructions for proper installation, configuration, and calibration to ensure optimal performance and safety.

The 3UG4641-1CS20 from Siemens stands as a robust and versatile monitoring solution for power factor and current applications, offering a comprehensive set of features to enhance 

efficiency, protection, and reliability in diverse industrial and commercial settings.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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