C25315-B39-A4 wellbore magnetic switch What is a magnetic switch? A magnetic switch is a switching device that is induced by magnets, commonly used magnets include sintered neodymium iron boron, rubber magnets, and permanent magnet ferrite. The switch is a dry reed switch, abbreviated as a reed switch, which is a passive electronic switching element with contacts. The outer shell is usually a sealed glass tube filled with inert material, and there are also two iron elastic spring plates installed in the tube< Magnetic switch working principle: 1. The reed tube, also known as magnetron, in a magnetic switch is a switching element that uses magnetic field signals to control. When there is no magnetic field, the circuit opens and can be used to detect mechanical movement or circuit status. When the magnetic switch is not in operation, the two springs in the glass tube are not in contact. If there is a magnetic substance approaching the glass tube, under the action of the magnetic field, the two springs will be magnetized and attract each other, thereby connecting the circuit. After the magnetic material disappears, without the influence of external magnetic force, the two springs will separate and disconnect the circuit due to all their own elasticity. 2. There is a type of magnetic switch where multiple or one point magnetic spring switches are installed inside a closed plastic tube or metal. The entire container is hollow and contains a floating ball with a circular magnet inside. The magnetic spring switch and the floating ball are controlled in relevant positions by a fixed ring, and the floating ball can float within a certain range. The opening and closing actions of the switch are generated by the magnet inside the float to attract the contact of the magnetic spring switch. 3. Another type of magnetic switch is commonly known as a proximity switch, also known as a door magnetic switch or an induction switch. It has a standard size plastic shell that encapsulates the reed tube inside a black shell. The wire is led out and the other half of the plastic shell with a magnet is fixed at the other end. When a magnetic material approaches the switch with a wire at a distance of about 10mm, the switch will emit a switch signal. C25315-B39-A4 wellbore magnetic switch features: This product has a very high positioning and a very long sensing distance, making it a very similar and exceptional product. Our company can customize wellbore switches according to the needs of users, with sensitivity, stability, and remote sensing points; Each specification of mining shaft magnetic switch is rigorously tested for its performance, quality, reliability, and manufacturing feasibility during the design phase, BI10-G30SK-AN6X BI10-G30SK-AP6X、BI10-G30SK-RP6X、BI2-G12-AN6、BI2-G12-AN6X、BI2-G12-AP6、BI2-G12-AP6 3M、BI2-G12-AP6 6M、BI2-G12-AP6X、C25315-A39-A1C25315-A39-A2C25315-A39-A4C25315-A39-A5C25315-B39-A1C25315-B39-A2C25315-B39-A4C25315-B39-A5V24584-G9-A4V24584-G9-A5V24584-G9-A6