Pressure switch DNB-040K-06I, pressure switch DNB-070K-06I, TWOWAY DNB-150K-06I
1, DC resistance of pressure switch DNB-040K-06I
It refers to the DC resistance of the coil in the pressure switch DNB-070K-06I, which can be measured with a universal meter.
2, Rated working voltage of pressure switch DNB-150K-06I
It refers to the voltage value required by the coil when the pressure switch DNB-040K-22B works, and the control voltage of the control circuit. According to the type of pressure switch DNB-070K-22B, you can choose AC voltage or DC voltage.
3, pressure switch DNB-150K-22B pull in current
It refers to the minimum current that the relay can generate pull-in action. In use, the pull-in current should be less than the given current, so that the pressure switch DNB-250K-22B can work stably. However, the working voltage of the coil should not exceed 1.5 times of the rated working voltage to avoid burning the coil with large current.