... B7AP Power Coupler in this way, it is possible to transmit power via electromagnetic coupling, so a power supply for the Input Unit is not necessary. Equipped with a Verification LED for Eas...
...e of insulators sticking to the sensing object or the corrosion of the sensing object, however, so that the ground resistance will not exceed 3 kΩ. Contact with Grounded Conductor The sensing...
...t is less than 30 mA, connect the bleeder resistance R in parallel with the load as shown below so that the total current of the load circuit will be 30 to 300 mA. Obtain R from the following...