描述

8121-DI-DC 保護(hù)系統(tǒng)免受過電壓、過電流等損壞

觸點(diǎn)輸入組隔離端子板是一種電子設(shè)備，8121-DI-DC 主要用于連接和隔離外部的觸點(diǎn)輸入信號(hào)。它通常具有多個(gè)通道，每個(gè)通道可以接收來(lái)自按鈕、開關(guān)、傳感器等觸發(fā)信號(hào)，并將其轉(zhuǎn)換為電信號(hào)，供后續(xù)的控制系統(tǒng)使用。

觸點(diǎn)輸入組隔離端子板的主要功能包括：

信號(hào)隔離：通過隔離端子板，8121-DI-DC 可以將外部的觸點(diǎn)輸入信號(hào)與內(nèi)部電路進(jìn)行隔離，避免信號(hào)之間的干擾和短路。
信號(hào)轉(zhuǎn)換：將外部的觸點(diǎn)輸入信號(hào)轉(zhuǎn)換為電信號(hào)，以便于后續(xù)的電路處理和控制。
信號(hào)傳輸：將轉(zhuǎn)換后的電信號(hào)傳輸?shù)娇刂葡到y(tǒng)中，實(shí)現(xiàn)對(duì)外圍設(shè)備的控制和監(jiān)測(cè)。
通道數(shù)量：根據(jù)需要，觸點(diǎn)輸入組隔離端子板可以具有多個(gè)通道，可以同時(shí)接收多個(gè)觸發(fā)信號(hào)。
保護(hù)功能：具有過流、過壓、短路等保護(hù)功能，確保設(shè)備的安全運(yùn)行。
觸點(diǎn)輸入組隔離端子板廣泛應(yīng)用于工業(yè)自動(dòng)化、過程控制、監(jiān)測(cè)系統(tǒng)等領(lǐng)域，用于連接和隔離各種觸點(diǎn)輸入信號(hào)，實(shí)現(xiàn)對(duì)外圍設(shè)備的控制和監(jiān)測(cè)。

觸點(diǎn)輸入組隔離端子板是一種用于隔離和轉(zhuǎn)換電信號(hào)的電子元件。8121-DI-DC通常用于工業(yè)自動(dòng)化、儀器儀表、電力系統(tǒng)等領(lǐng)域，用于將輸入的電信號(hào)進(jìn)行隔離和轉(zhuǎn)換，以保護(hù)系統(tǒng)免受干擾和損壞。

觸點(diǎn)輸入組隔離端子板的主要功能包括：
1. 隔離：將輸入信號(hào)與輸出信號(hào)隔離開來(lái)，以防止干擾和損壞。
2. 轉(zhuǎn)換：將輸入信號(hào)轉(zhuǎn)換為輸出信號(hào)，例如將模擬信號(hào)轉(zhuǎn)換為數(shù)字信號(hào)。
3. 保護(hù)：保護(hù)系統(tǒng)免受過電壓、過電流等損壞。
4. 分配：將輸入信號(hào)分配到多個(gè)輸出通道。

觸點(diǎn)輸入組隔離端子板通常由多個(gè)隔離通道組成，每個(gè)通道都包括輸入端子、隔離器和輸出端子。輸入端子用于連接輸入信號(hào)，隔離器用于隔離輸入信號(hào)和輸出信號(hào)，輸出端子用于連接輸出信號(hào)。

觸點(diǎn)輸入組隔離端子板的優(yōu)點(diǎn)包括隔離性能好、轉(zhuǎn)換精度高、可靠性高、安裝方便等。它是工業(yè)自動(dòng)化、儀器儀表、電力系統(tǒng)等領(lǐng)域中常用的電子元件之一。

8121-DI-DC 保護(hù)系統(tǒng)免受過電壓、過電流等損壞

Contact input group Isolation terminal board is an electronic device, 8121-DI-DC is mainly used to connect and isolate external contact input signals. It usually has multiple channels, each of which can receive trigger signals from buttons, switches, sensors, etc., and convert them into electrical signals for use by subsequent control systems.

The main functions of the contact input group isolation terminal board include:

Signal isolation: By isolating the terminal board, the 8121-DI-DC can isolate the external contact input signal from the internal circuit to avoid interference and short circuits between signals.
Signal conversion: The external contact input signal is converted into an electrical signal to facilitate subsequent circuit processing and control.
Signal transmission: The converted electrical signal is transmitted to the control system to realize the control and monitoring of peripheral equipment.
Number of channels: As required, the contact input group isolation terminal board can have multiple channels and can receive multiple trigger signals at the same time.
Protection function: It has over current, over voltage, short circuit and other protection functions to ensure the safe operation of the equipment.
Contact input group isolation terminal board is widely used in industrial automation, process control, monitoring system and other fields, used to connect and isolate various contact input signals, to achieve the control and monitoring of peripheral equipment.

Contact input group isolation terminal board is an electronic component used to isolate and convert electrical signals. The 8121-DI-DC is commonly used in industrial automation, instrumentation, power systems and other fields to isolate and convert incoming electrical signals to protect the system from interference and damage.

The main functions of the contact input group isolation terminal board include:
1. Isolation: Isolate the input signal from the output signal to prevent interference and damage.
2. Conversion: The input signal is converted to the output signal, such as the analog signal into a digital signal.
3. Protection: Protect the system from overvoltage, overcurrent and other damage.
4. Allocation: Allocate the input signal to multiple output channels.

The contact input group isolation terminal board usually consists of a plurality of isolation channels, each of which includes an input terminal, an isolator, and an output terminal. The input terminal is used to connect the input signal, the isolator is used to isolate the input signal and the output signal, and the output terminal is used to connect the output signal.

The advantages of contact input group isolation terminal board include good isolation performance, high conversion accuracy, high reliability, and easy installation. It is one of the commonly used electronic components in industrial automation, instrumentation, power system and other fields.

公司介紹：
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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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