1. Selection of rated working voltage of finder relay the rated working voltage of finder relay is a very important technical parameter of relay. When using a relay, first consider the working voltage of the circuit where the relay coil is located, and the rated working voltage of the re……

1. The factors of geographical location and climate mainly refer to altitude, ambient temperature, humidity, electromagnetic interference and other factors. Considering the general applicability of the control system and the particularity of taking into account the reliable operation for……

finder安全继电器的定义是什么： finder安全继电器是安全电路中必不可少的调节元件。它接受安全输入，通过对内部电路的判断，明确输出开关信号给设备的调节电路。简单来说，finder安全继电器基本都是双通道信号型。只有两个通道信号基本正常，finder安全继电器才能正常工作。在工作过程中，只要任意一通道信号断……

The 72 series includes control relays and float switches with emptying and filling functions. The 72 series liquid level control relay is specially designed to control the liquid level in the storage tank and water tank, and keeps the liquid level constant with time and use. The series i……

继电器的种类很多、用途广泛，其各种特性参数也不一样。所以在选择芬德继电器时，先要了解芬德继电器的各项技术参数和特性，才能投入使用，否则你将无法保证芬德继电器的安全性和可靠性，从而使芬德继电器所控制的电路处于失控状态，严重时会造成许多不必要的损失。下面我们将分析芬德继电器的选择原则： 1、芬德继电器触点的额……

finder安全继电器在工业领域的应用较为广泛，在工业领域的很多地方都可以直接看到finder安全继电器的使用，这个大家应该都知道，因为finder安全继电器的使用效果很好。虽然finder安全继电器的使用效果很好，但是我们也一定要使用正确的方法来使用finder安全继电器，否则是达不到好的效果。一般来讲，finder……

1、在finder时间继电器的延迟期间，不要转动设置旋钮或拨动指轮开关和倍率开关，否则延迟时间将偏离原来设置的时间。 2、设置旋钮不要超出刻度的范围。 3、数显产品的设置时间要在通电前设置，但通电后的设置时间无效。 4、带旋钮设置finder时间继电器的误差值以%表示，设置时间……

在某些情况下，汽车的finder继电器插座是会出现黏连的情况，那么应该如何避免这种情况呢？下面让我们来看一下吧。 1、吸合电压不稳定 电动汽车主回路中常用的finder继电器类型为常开触点。当回路闭合的时候，需要向finder继电器线圈供电，以克服触头弹簧的拉力。当线圈的电源不稳定的时候，产生的吸合……

Finder safety relay is a module composed of several relays and logic circuits. Its purpose is to learn from each other's strengths to complement each other's weaknesses in the fault state, achieve the function of correct and low misoperation, reduce its error and fault value, and improve……

In modern industry, many relays are used, and different types of relays have different applications. Among relays, finder intermediate relay is used to increase the number and capacity of contacts in relay protection and automatic control systems, and also to transmit intermediate signal……

For finder relay, 2018 will also be a year of great development, which is characterized by the introduction of a new comfortable life system for the civil sector and many extensions for the industrial sector. Finder said that the product focus of this version of SPS IPC driver will be sa……

1、 Loose and cracked contacts are electrical contact parts of finder relay to complete load switching. The contacts of some products are riveted and pressed. The main disadvantages are loose contacts, cracked contacts or excessive size and position deviation. This will affect the contact……