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安全繼電器的定義是什么： finder安全繼電器是安全電路中必不可少的調(diào)節(jié)元件。它接受安全輸入，通過對內(nèi)部電路的判斷，明確輸出開關(guān)信號給設(shè)備的調(diào)節(jié)電路。簡單來說，finder安全繼電器基本都是雙通道信號型。只有兩個(gè)通道信號基本正常，finder安全繼電器才能正常工作。在工作過程中，只要任意一通道信號斷……

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……

繼電器的種類很多、用途廣泛，其各種特性參數(shù)也不一樣。所以在選擇芬德繼電器時(shí)，先要了解芬德繼電器的各項(xiàng)技術(shù)參數(shù)和特性，才能投入使用，否則你將無法保證芬德繼電器的安全性和可靠性，從而使芬德繼電器所控制的電路處于失控狀態(tài)，嚴(yán)重時(shí)會(huì)造成許多不必要的損失。下面我們將分析芬德繼電器的選擇原則： 1、芬德繼電器觸點(diǎn)的額……

finder安全繼電器在工業(yè)領(lǐng)域的應(yīng)用較為廣泛，在工業(yè)領(lǐng)域的很多地方都可以直接看到finder安全繼電器的使用，這個(gè)大家應(yīng)該都知道，因?yàn)閒inder安全繼電器的使用效果很好。雖然finder安全繼電器的使用效果很好，但是我們也一定要使用正確的方法來使用finder安全繼電器，否則是達(dá)不到好的效果。一般來講，finder……

1、在finder時(shí)間繼電器的延遲期間，不要轉(zhuǎn)動(dòng)設(shè)置旋鈕或撥動(dòng)指輪開關(guān)和倍率開關(guān)，否則延遲時(shí)間將偏離原來設(shè)置的時(shí)間。 2、設(shè)置旋鈕不要超出刻度的范圍。 3、數(shù)顯產(chǎn)品的設(shè)置時(shí)間要在通電前設(shè)置，但通電后的設(shè)置時(shí)間無效。 4、帶旋鈕設(shè)置finder時(shí)間繼電器的誤差值以%表示，設(shè)置時(shí)間……

在某些情況下，汽車的finder繼電器插座是會(huì)出現(xiàn)黏連的情況，那么應(yīng)該如何避免這種情況呢？下面讓我們來看一下吧。 1、吸合電壓不穩(wěn)定 電動(dòng)汽車主回路中常用的finder繼電器類型為常開觸點(diǎn)。當(dāng)回路閉合的時(shí)候，需要向finder繼電器線圈供電，以克服觸頭彈簧的拉力。當(dāng)線圈的電源不穩(wěn)定的時(shí)候，產(chǎn)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……