>>>型號(hào):VT3002-2X/48F 模擬放大器卡架 用于工業(yè)自動(dòng)化和控制系統(tǒng)

【功能描述】

REXROTH VT3002-2X/48F 模擬放大器卡架是一款用于工業(yè)自動(dòng)化領(lǐng)域的重要組件，特別是在PLC（可編程邏輯控制器）系統(tǒng)中扮演著關(guān)鍵角色。其主要功能是將PLC內(nèi)部的數(shù)字量轉(zhuǎn)換為模擬量，以便實(shí)現(xiàn)0-10V、

4-20mA或0-20mA的模擬信號(hào)輸出。

REXROTH VT3002-2X/48F在PLC系統(tǒng)中，某些過(guò)程控制設(shè)備如比例閥只能接收模擬的電壓或電流信號(hào)。為了確保這些設(shè)備能夠正確地從PLC接收并響應(yīng)信號(hào)，就需要一個(gè)中間放大環(huán)節(jié)，即模擬放大器卡架。它可以

將PLC D/A模塊輸出的信號(hào)適當(dāng)放大，以便比例閥能夠正常工作。這樣可以提高PLC系統(tǒng)的帶載能力和可靠性，防止因過(guò)壓、過(guò)載或負(fù)載短路等原因?qū)е翽LC主機(jī)的損壞。

VT3002-2X/48F 模擬放大器卡架還具有一系列高級(jí)功能。例如，它可以從外部控制開(kāi)關(guān)輸出，監(jiān)視設(shè)置點(diǎn)電位計(jì)是否有開(kāi)路和短路；能夠調(diào)整每個(gè)電磁閥的小電流和大電流，控制比例電磁閥的開(kāi)關(guān)和流量；具備錯(cuò)

誤輸出提示功能，以便及時(shí)發(fā)現(xiàn)問(wèn)題并采取相應(yīng)的措施。

總之，REXROTH VT3002-2X/48F 模擬放大器卡架是一款功能強(qiáng)大、性能穩(wěn)定的工業(yè)自動(dòng)化組件，適用于各種需要精確控制模擬信號(hào)輸出的應(yīng)用場(chǎng)景。通過(guò)合理使用和維護(hù)該設(shè)備，可以提高生產(chǎn)效率、降低運(yùn)營(yíng)成

本，并提升整個(gè)自動(dòng)化系統(tǒng)的性能和可靠性。

>>>>型號(hào):VT3002-2X/48F 模擬放大器卡架 用于工業(yè)自動(dòng)化和控制系統(tǒng)

【英文介紹】

The REXROTH VT3002-2X/48F analog amplifier holder is an important component for industrial automation, especially in PLC (Programmable logic Controller) systems. Its main function is to convert the digital 

quantity inside the PLC to analog quantity in order to achieve 0-10V, 4-20mA or 0-20mA analog signal output.

REXROTH VT3002-2X/48F In PLC systems, certain process control devices such as proportional valves can only receive analog voltage or current signals. In order to ensure that these devices can correctly receive

 and respond to signals from the PLC, an intermediate amplification link is required, namely the analog amplifier bracket. It can properly amplify the signal output of the PLC D/A module so that the proportional 

valve can work normally. This can improve the load capacity and reliability of the PLC system, and prevent the damage of the PLC host due to overvoltage, overload or load short circuit.

The VT3002-2X/48F analog amplifier holder also features a range of advanced features. For example, it can control the switch output from the external, monitoring the set point potentiometer for open and short

 circuits; Can adjust the small current and large current of each solenoid valve, control the switch and flow of proportional solenoid valve; With the error output prompt function, in order to find the problem in 

time and take appropriate measures.

In short, the REXROTH VT3002-2X/48F analog amplifier holder is a powerful and stable industrial automation component for a variety of applications where precise control of analog signal output is required. 

Through proper use and maintenance of this equipment, production efficiency can be improved, operating costs can be reduced, and the performance and reliability of the entire automation system can be improved.

>>>>型號(hào):VT3002-2X/48F 模擬放大器卡架 用于工業(yè)自動(dòng)化和控制系統(tǒng)