ABB   3BSE028602R1 DO880 輸入輸出模塊  是一款16通道24V數(shù)字輸出模塊，適用于單個或冗余應用。每通道最大連續(xù)輸出電流為0.5A，輸出電流受限，有效防止過溫。每個輸出通道都由電流限制和過溫保護的高側(cè)驅(qū)動器、EMC保護組件、感性負載抑制、輸出狀態(tài)指示LED和模塊總線隔離屏障組成，確保了模塊的穩(wěn)定性和安全性。

ABB   3BSE028602R1 DO880 輸入輸出模塊  詳情介紹：

3BSE028602R1 DO880是一款高性能的輸入輸出模塊，具有廣泛的應用場景和顯著的特點。以下是關于該模塊的詳細介紹：

首先，DO880是一款16通道24V數(shù)字輸出模塊，適用于單個或冗余應用。每通道最大連續(xù)輸出電流為0.5A，輸出電流受限，有效防止過溫。每個輸出通道都由電流限制和過溫保護的高側(cè)驅(qū)動器、EMC保護組件、感性負載抑制、輸出狀態(tài)指示LED和模塊總線隔離屏障組成，確保了模塊的穩(wěn)定性和安全性。

在功能和優(yōu)點方面，DO880模塊提供了16個通道用于24V直流電流源輸出，支持冗余或單一配置。此外，該模塊還具有回路監(jiān)測功能，能夠監(jiān)控具有可配置限制的短路和開路負載。對于ND（正常斷電）系統(tǒng)，輸出仍然可以在輸出驅(qū)動器上進行錯誤控制。DO880還根據(jù)IEC 61508獲得了SIL3認證，并根據(jù)EN 954-1獲得了4類認證，進一步證明了其高可靠性和安全性。

在通訊方面，DO880模塊支持主站控制總線數(shù)據(jù)傳輸。當主站擁有總線訪問權限時，可以無需外部請求即可傳輸數(shù)據(jù)。每個主站都可以完全訪問和讀寫自己的從站，但僅能以讀的方式訪問其他主站的從站。此外，主站與從站間還可以進行參數(shù)整定和診斷等非周期性服務。診斷信息可以在CPU的液晶屏上顯示，同時通訊模塊上的LED燈可以指示設備的狀態(tài)。

總的來說，3BSE028602R1 DO880輸入輸出模塊是一款功能強大、性能穩(wěn)定的設備，適用于各種工業(yè)自動化和控制系統(tǒng)。它的高可靠性、安全性和通訊能力使其成為許多關鍵應用的理想選擇。

ABB   3BSE028602R1 DO880 輸入輸出模塊    實物圖片：

ABB   3BSE028602R1 DO880 輸入輸出模塊 實物視頻

ABB 3BSE028602R1 DO880 Input/Output Module Details Introduction:

3BSE028602R1 DO880 is a high-performance input and output module with a wide range of application scenarios and significant features. The following is a detailed introduction to this module:

Firstly, DO880 is a 16 channel 24V digital output module suitable for single or redundant applications. The maximum continuous output current of each channel is 0.5A, and the output current is limited, effectively preventing overheating. Each output channel is composed of a high side driver with current limiting and over temperature protection, EMC protection components, inductive load suppression, output status indicator LED, and module bus isolation barrier, ensuring the stability and safety of the module.

In terms of functionality and advantages, the DO880 module provides 16 channels for 24V DC current source output, supporting redundant or single configuration. In addition, the module also has a loop monitoring function, which can monitor short circuit and open circuit loads with configurable limitations. For ND (normal power outage) systems, the output can still be error controlled on the output driver. DO880 has also obtained SIL3 certification according to IEC 61508 and Class 4 certification according to EN 954-1, further demonstrating its high reliability and safety.

In terms of communication, the DO880 module supports data transmission on the main station control bus. When the master station has bus access privileges, data can be transmitted without external requests. Each master station can fully access and read/write to its own slave station, but can only access the slave stations of other masters through reading. In addition, non periodic services such as parameter tuning and diagnosis can also be provided between the master and slave stations. Diagnostic information can be displayed on the LCD screen of the CPU, and the LED lights on the communication module can indicate the status of the device.

Overall, the 3BSE028602R1 DO880 I/O module is a powerful and stable device suitable for various industrial automation and control systems. Its high reliability, security, and communication capabilities make it an ideal choice for many critical applications.

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