| 摘要 |
<p>The device has a hall sensor (6) and a load current path, where the sensor is assigned to the path for current measurement. The path in the area of the sensor is formed as conductor paths (2a, 2b) of a printed circuit board (1), where the paths cover isolation layers (5a-5c). The sensor is assigned to one of the conductor paths under interconnection of the isolation layers. The current path is connected with a load terminal and with a switching contact of a relay (4). The sensor is connected with a bus connection (8) provided in the board.</p> |
