描述

G468-0001 信號隔離器

G468-0001是一款信號隔離器，是一種重要的工業(yè)控制設(shè)備，它的主要作用是實現(xiàn)輸入信號的隔離和轉(zhuǎn)換輸出。這種設(shè)備采用了光電隔離原理或磁電隔離原理，確保了輸入、輸出和工作電源三者之間的電氣隔離，特別適用于需要與電隔離的設(shè)備儀表配合使用。

信號隔離器具有諸多優(yōu)點。首先，G468-0001能有效地解決接地環(huán)路和設(shè)備互聯(lián)時產(chǎn)生的地線參考點不同的問題。其次，它能去除線路在傳輸過程中可能受到的無限射頻和電磁干擾，從而提高信號的穩(wěn)定性和準確性。此外，信號隔離器還具備先進的數(shù)字化技術(shù)，如數(shù)字化調(diào)校、無零點及滿度電位器、自動動態(tài)校準零點、溫度漂移自動補償?shù)?，這些技術(shù)的應(yīng)用使得產(chǎn)品的穩(wěn)定性和可靠性得到了科學的保證。

根據(jù)功能和應(yīng)用場景的不同，信號隔離器可分為有源信號隔離器和無源信號隔離器。有源信號隔離器能將模擬電壓或電流信號經(jīng)隔離轉(zhuǎn)換成精度、線性度相匹配的混合集成電路。而無源信號隔離器則無需外供電源，能從輸入信號上獲取少許能量實現(xiàn)信號隔離。

在選擇信號隔離器時，G468-0001需要考慮多個因素。首先，要確保隔離器能滿足輸入輸出功能的需求，并且其輸入輸出模式（如電壓型、電流型、環(huán)路供電型等）應(yīng)適應(yīng)前后端通道接口模式。此外，精度、功耗、噪音、絕緣強度、總線通訊功能等參數(shù)也是選擇隔離器時需要考慮的重要因素。例如，精度決定了信號隔離器在轉(zhuǎn)換過程中的誤差大小，而功耗和熱量則與產(chǎn)品的可靠性密切相關(guān)。

總之，G468-0001工業(yè)控制系統(tǒng)中扮演著舉足輕重的角色，它的正確使用和選擇對于確保信號傳輸?shù)姆€(wěn)定性和準確性具有重要意義。

G468-0001 信號隔離器

G468-0001 is a signal isolator, is an important industrial control equipment, its main role is to achieve the isolation of the input signal and convert the output. This device adopts the principle of photoelectric isolation or magnetoelectric isolation to ensure the electrical isolation between the input, output and working power supply, and is especially suitable for use with equipment and meters that need to be electrically isolated.

Signal isolators have many advantages. First of all, the G468-0001 can effectively solve the problem of different ground reference points when the ground loop is connected to the equipment. Secondly, it can remove the infinite radio frequency and electromagnetic interference that the line may be subjected to during transmission, thereby improving the stability and accuracy of the signal. In addition, the signal isolator also has advanced digital technology, such as digital adjustment, zero and full degree potentiometer, automatic dynamic calibration of zero, automatic compensation of temperature drift, etc. The application of these technologies makes the stability and reliability of the product have been scientifically guaranteed.

According to different functions and application scenarios, signal isolators can be divided into active signal isolators and passive signal isolators. The active signal isolator can convert the analog voltage or current signal into a hybrid integrated circuit with matching accuracy and linearity. The passive signal isolator does not need an external power supply, and can obtain a little energy from the input signal to achieve signal isolation.

When selecting a signal isolator, the G468-0001 needs to consider several factors. First of all, it is necessary to ensure that the isolator can meet the needs of the input and output functions, and its input and output modes (such as voltage type, current type, loop supply type, etc.) should be adapted to the front and rear channel interface mode. In addition, precision, power consumption, noise, insulation strength, bus communication function and other parameters are also important factors to consider when selecting isolators. For example, accuracy determines the error size of the signal isolator during the conversion process, while power consumption and heat are closely related to the reliability of the product.

In short, G468-0001 plays a pivotal role in the industrial control system, and its correct use and selection are of great significance to ensure the stability and accuracy of signal transmission.

 

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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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