端子实际上是一块包裹在绝缘塑料中的金属，两端都有孔，可以插入电线。有用于紧固或松开的螺钉。例如，两条线有时需要连接，有时需要断开。它们可以与端子连接，也可以随时断开，无需焊接或扭绞在一起。那么菲尼克斯端子本身起到的保护作用是怎样的呢？

The terminal is actually a piece of metal wrapped in insulating plastic, with holes at both ends to insert wires. There are screws for fastening or loosening. For example, two lines sometimes need to be connected and sometimes disconnected. They can be connected to terminals or disconnected at any time without welding or twisting together. So what is the protective effect of phoenix contact terminal itself?

菲尼克斯端子的使用方便快捷，适用于大量的电线互连。在电力行业，有专用接线端子和接线盒，都是接线端子，单层，双层，电流，电压，普通，可中断等。一定的压接面积是为了保证接触可靠，保证有足够的电流通过。

The use of phoenix contact terminal is convenient and fast, which is suitable for the interconnection of a large number of wires. In the power industry, there are special terminals and junction boxes, all of which are single-layer, double-layer, current, voltage, ordinary, interruptible, etc. A certain crimping area is to ensure reliable contact and sufficient current.

端子座两端可加装配耳，装配耳可以在很大程度上保护接片，防止接片排列在不良位置。同时这种插座设计可以保证插座能正确插入母体，插座还可以有组装扣和锁扣，组装扣对PCB板起到更稳定的固定作用，锁扣可以在安装完成后锁住母体和插座。

Both ends of the terminal base can be equipped with matching ears, which can protect the connector to a great extent and prevent the connector from being arranged in a bad position. At the same time, this socket design can ensure that the socket can be correctly inserted into the matrix. The socket can also have assembly buckle and lock. The assembly buckle plays a more stable role in fixing the PCB board. The lock can lock the matrix and socket after installation.

多种插座设计可搭配不同母插方式，如水平、垂直或倾斜印刷电路板等。可根据客户要求选择不同方式，可选择公制线规或标准线材规定。

A variety of socket designs can be matched with different female plug methods, such as horizontal, vertical or inclined printed circuit board. Different methods can be selected according to customer requirements, metric wire gauge or standard wire specification can be selected.

在工程中，接线端子的主控单元必须与各个传感器和执行器可靠隔离，避免干扰，才能很好地完成这个功能。接线端子可以保证现场信号与电控装置所需的低电压相匹配，也可以作为过程控制外围设备与控制、信号和调节装置之间的接口元件，适用于不同的电压和功率范围。

In the project, the main control unit of the wiring terminal must be reliably isolated from each sensor and actuator to avoid interference, so as to complete this function well. The wiring terminal can ensure that the field signal matches the low voltage required by the electric control device, and can also be used as the interface element between the process control peripheral equipment and the control, signal and regulation device, which is suitable for different voltage and power ranges.

端子具有良好的电气和机械性能，螺钉采用高强度铜合金，导体采用电解铜，线框采用耐应力开裂腐蚀的合金铜，这些金属表面也镀锡或镀镍以提供保护。接线端子避免了钢金属部件和铜导体在潮湿环境中的电池效应。

The terminal has good electrical and mechanical properties. The screw adopts high-strength copper alloy, the conductor adopts electrolytic copper, and the wire frame adopts alloy copper resistant to stress cracking corrosion. These metal surfaces are also tinned or nickel plated to provide protection. The terminal blocks avoid the battery effect of steel metal parts and copper conductors in humid environment.

菲尼克斯端子本身起到一定的保护作用的相关内容就讲到这里了，如果您有什么问题或者说什么需求的话，就来关注我们网站www.jntongyu.com吧。

That's all about the protection of phoenix contact terminals. If you have any questions or needs, please pay attention to our website www.jntongyu.com Com.