ABB 1SDA058191R1 Current Sensor

1SDA058191R1 is a current sensor from ABB, suitable for external neutral lines, with a rated current range of In = 50 - 100% E1 - E2 and In = 50% E4.

Generally speaking, ABB current sensors have the following characteristics:

High precision: using advanced electronic technology and design, with a linearity better than 0.1%, it can accurately measure various types of currents, from DC to AC of tens of kilohertz, providing reliable data support for the precise control and monitoring of electrical systems.

Good insulation performance: high insulation between the primary and secondary sides, which can effectively isolate the measuring circuit and the measured circuit, prevent electrical interference and leakage risks, ensure the accuracy and safety of the measurement, and improve the anti-interference ability of the sensor, so that it can work stably in a complex electromagnetic environment.

Fast response speed: it can quickly track the changes in current and output the corresponding measurement signal in time, which can meet the measurement needs of rapidly changing currents. It is very important for the monitoring and control of dynamic currents, and helps to timely discover and deal with transient problems in electrical systems.

Wide measurement range: Covering a wide current range, from the lower 100A to the higher 40000A, it can meet the current measurement needs in different application scenarios. Whether it is small electronic equipment or large industrial equipment and power systems, you can find ABB current sensors with suitable ranges.

High reliability: All series of sensors have passed rigorous tests and comply with multiple international standards such as EN50178, EN50155, EN50121-X, etc. They have good electronic design level and high product quality assurance, and can operate stably for a long time in harsh industrial environments, reducing maintenance and replacement costs.