Is the normally open and normally closed contacts of the same pressure switch able to participate in the control at the same time?
so that the two contacts of the pressure switch are simultaneously controlled by the control pressure indicator to indicate the pressure condition detected by the pressure gauge.
according to the needs of the circuit design, can simultaneously participate in the control: For example, normally closed contact control of a normal indicator of the green light, The normally open contact is responsible for controlling a red indicator indicating the pressure abnormality,
In the same switch, a normally open contact and a normally closed contact form a switching contact,
