



ABB DSSR122模塊是一款在工業(yè)自動(dòng)化控制系統(tǒng)中廣泛應(yīng)用的電源供應(yīng)單元。該模塊具有以下主要特點(diǎn)和參數(shù):
輸入電壓:通常為24V DC。
輸出電壓:5V DC。
額定電流:40 A。
工作溫度范圍:-20°C 至 +60°C 或 -20℃ 至+70℃。
防護(hù)等級:IP65或IP20。
尺寸與重量:不同來源提供的數(shù)據(jù)略有差異,例如,一種規(guī)格是深度238.5 mm、高度72 mm、寬度162 mm,重量為2.35 kg;另一種規(guī)格是長度238.5 mm、寬度200 mm、高度100 mm,重量為2.43 kg。
安裝方式:壁掛式或DIN導(dǎo)軌安裝。
處理器:采用16位ARM處理器,具備高性能和低功耗的特點(diǎn)。
內(nèi)存:擁有256 KB的RAM和16 MB的Flash存儲器。
通信接口:支持多種通信接口,如以太網(wǎng)(10/100 Mbps)。
此外,DSSR122模塊還具備多種保護(hù)功能,包括過壓保護(hù)、過流保護(hù)和短路保護(hù),確保設(shè)備在惡劣環(huán)境條件下能夠穩(wěn)定、可靠地運(yùn)行。
需要注意的是,雖然部分證據(jù)提到DSSR122模塊具有以太網(wǎng)功能,但具體到以太網(wǎng)控制器模塊的信息較少。例如,有證據(jù)表明某些ABB控制器模塊內(nèi)置了冗余以太網(wǎng)通信端口,但這并不直接指向DSSR122模塊本身。


The ABB DSSR122 module is a power supply unit widely used in industrial automation control systems. This module has the following main features and parameters:
Input voltage: typically 24V DC.
Output voltage: 5V DC.
Rated current: 40 A.
Working temperature range: -20 ° C to+60 ° C or -20 ° C to+70 ° C.
Protection level: IP65 or IP20.
Size and weight: The data provided by different sources may vary slightly. For example, one specification has a depth of 238.5 mm, a height of 72 mm, a width of 162 mm, and a weight of 2.35 kg; Another specification is a length of 238.5 mm, a width of 200 mm, a height of 100 mm, and a weight of 2.43 kg.
Installation method: Wall mounted or DIN rail installation.
Processor: Adopting a 16 bit ARM processor, it has the characteristics of high performance and low power consumption.
Memory: It has 256 KB of RAM and 16 MB of Flash memory.
Communication interface: Supports multiple communication interfaces, such as Ethernet (10/100 Mbps).
In addition, the DSSR122 module also has multiple protection functions, including overvoltage protection, overcurrent protection, and short-circuit protection, ensuring that the equipment can operate stably and reliably under harsh environmental conditions.
It should be noted that although some evidence suggests that the DSSR122 module has Ethernet functionality, there is limited information specifically related to the Ethernet controller module. For example, there is evidence to suggest that some ABB controller modules have built-in redundant Ethernet communication ports, but this does not directly point to the DSSR122 module itself.
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