LOVATO Electric DM3T0200 Current Transformer 200/5A 5VA Class 1 for Cable and Busbar

The LOVATO Electric DM3T0200 is a high-precision current transformer engineered for accurate measurement of electrical currents within industrial environments. This device is designed to convert high primary currents into a manageable secondary current of 5A, facilitating precise monitoring and integration into electrical distribution systems. With its robust construction, it provides reliable performance for energy management and protection applications.

Advantages

This current transformer offers exceptional reliability and consistent accuracy, meeting the requirements of Class 1 standards. Its versatile design allows for flexible installation, as it is compatible with both cable and busbar mounting configurations. The compact and durable housing ensures long-term stability in demanding industrial settings, while the 5VA power rating provides sufficient capacity for standard measurement instrumentation.

Suitable for

• Industrial electrical distribution systems
• Energy monitoring and management
• Current measurement for control panels
• Integration with power meters and protection relays

This device may not be suitable for applications requiring high-precision laboratory-grade measurements beyond Class 1 accuracy. It is also not intended for use in high-voltage transmission networks or environments where the primary current significantly exceeds the rated transformation ratio.

Key specifications

• Transformation ratio: 200/5A
• Accuracy class: 1
• Power rating: 5VA
• Mounting type: Cable and busbar
• Application: Industrial current monitoring

To use the LOVATO Electric DM3T0200, ensure the primary conductor passes through the aperture of the transformer. Secure the device firmly onto the cable or busbar using the provided mounting hardware. Connect the secondary terminals to your measuring device or relay, ensuring that the polarity is correctly observed to maintain measurement accuracy. Always verify that the secondary circuit is not left open while the primary circuit is energized.

What to consider before purchase

• Verify the primary current range of your system matches the 200A rating
• Ensure the secondary input of your measuring device is compatible with 5A
• Check the physical dimensions of your busbar or cable to ensure compatibility with the transformer aperture
• Confirm that the required accuracy class meets your specific application needs

Usage recommendations: For optimal performance and safety, ensure all connections are tightened to the manufacturer's specified torque. Regularly inspect the transformer for any signs of physical damage or loose connections during routine maintenance of your electrical installation.