The main UK screw terminal (UK terminal) used in wiring terminal industry at present adopts the internationally recognized screw crimping technology, which has the characteristics of high compression force, low transition resistance and multi-wire connection. Spring terminal (ST pullback spring terminal) has certain anti-vibration property. The convenience of wiring is recognized by industry personages. PT direct plug terminal And other series. As a derivative of ST spring terminal, PT direct insertion is mainly due to its more convenient installation. As a connection terminal, the problem is the choice of conductors and the quality of insulators. High-quality conductors can make terminals play an excellent performance. Low-quality conductors are easy to heat in the case of high current passing, leading to circuit heating terminals or cable burning, and ultimately destroying other electrical products. The loss outweighs the gain!
Connection terminal is the core of automatic control. The control unit must be reliably separated from sensors and actuators to avoid interference. It can accomplish this function well and ensure that the field signal matches the low voltage required by the electronic control device. It can also be used as the interface elements between peripheral equipment and control, signal and regulator devices for process control. Voltage and power range.
UK terminals produced by Seagate Electric have good electrical and mechanical properties. Screws are made of high strength copper alloys, conductors are made of electrolytic copper, wire frames are made of stress crack corrosion resistant alloy copper, and these metal surfaces are also protected by copper, tin or nickel plating. The terminal can avoid the battery effect of steel metal parts and copper wires in humid environment. Utilizing the existing track terminal UK connection technology, the advantage of ST spring terminal, selective use in power and communication equipment, and equipped with electronic components to form reliable circuit, the transmission coupling of photoelectric process is realized. The core of automatic control is that the control unit must be reliably separated from each sensor and actuator to avoid interference, and this function can be well accomplished. Ensure that the field signal matches the low voltage required by the electronic control device, and can also be used for process control.
