The Lumel Analog Ammeter EA19N is a robust measuring instrument engineered for the precise monitoring of electrical current in industrial environments. Housed in a standard 96x96mm frame, this device provides clear, real-time visual feedback on current levels, making it an essential component for electrical distribution boards and control panels. With an IP50 protection rating, it is designed to withstand dust ingress, ensuring consistent performance and long-term reliability in various operational settings.
Advantages
This analog ammeter offers high readability and immediate visual status updates, which are critical for rapid assessment of electrical loads. Its mechanical design ensures that it remains functional even during power fluctuations that might affect digital displays. The integration of a 100/5A transformer ratio allows for accurate measurement of high-current circuits, providing a dependable solution for monitoring 100A systems without the need for complex digital interfaces.
Suitable for
- Industrial electrical distribution panels
- Power supply monitoring systems
- Control cabinets for machinery
- Electrical infrastructure maintenance
When it may not be suitable
This device is not suitable for applications requiring digital data logging, remote monitoring, or integration with computer-based automation systems. It is also not intended for use in environments where the ingress of moisture or liquids is expected, as the IP50 rating does not provide protection against water.
Key specifications
- Dimensions: 96x96mm
- Measurement range: 100A
- Transformer ratio: 100/5A
- Protection rating: IP50
- Display type: Analog pointer
How to use
The ammeter should be mounted into a pre-cut 96x96mm square opening on the front panel of an electrical enclosure. Ensure that the device is securely fastened using the provided mounting hardware. The connection to the circuit must be performed via a compatible 100/5A current transformer. Wiring should be carried out by a qualified professional in accordance with local electrical safety standards to ensure correct polarity and signal transmission.
What to consider before purchase
- Verify that your panel cutout matches the 96x96mm dimensions.
- Ensure your system utilizes a 100/5A current transformer.
- Confirm that the environment is dry and free from excessive moisture.
Usage recommendations
Regularly inspect the pointer movement to ensure it is not obstructed and verify the accuracy of the readings against a calibrated reference meter during routine maintenance intervals.
