50R2003

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

50R2003 electric current monitors are used for monitoring the electric current of the equipment, avoiding equipment faults, and protecting the safety of people and property. It is especially suitable for applications such as control systems, branches, and overcurrent protection.

These current monitors have a single phase transformer with a secondary winding for closed or open circuit detection. There is also a relay control circuit, and two presets for input level adjustment.

The rated primary current of these current monitors is 50A. The rated voltage is up to 480/600VAC, and the rated frequency is 50/60Hz. The monitor also provides a wide overwiew of primary overcurrent levels, ranging from 0.2A to 25A.

The monitors are provided with an electronic trip unit and a display unit. The electronic trip unit monitors the electric current in the circuit, and signals when the current exceeds predetermined values. This prevents the circuit from exceeding the rated maximum, thus preventing overloading or other hazardous conditions. The adjustable display unit allows the user to set desired values for the overcurrent and its associated time delays.

The digital overload current monitors also have adjustable trip settings, adjustable current level settings, adjustable trip time delays, and overload indications. This helps ensure that the equipment will operate safely and reliably.

The working principle of the 50R2003 electric current monitors is based on the detection of absolute values of current and temperature. The monitor uses a highly sensitive current transformer that detects the current flowing in a closed circuit. The monitor calculates the temperature of the current and compares it with the preset values. When the temperature value exceeds the preset values, the monitor activates the relay and disconnects the power supply.

These current monitors guarantee a safe level of current flow and are designed to automatically open and close the circuit in the event of an overload. They also provide reliable, accurate indication of current flow, and their pr

The specific data is subject to PDF, and the above content is for reference