产品标题：ABB DSAI130D工业显示屏使用尺寸

型号：ABB DSAI130D

质保：七天验收期，质保期一年

品牌：  ABB

产品图片展示

                                                                                     产品详情资料：

专用功能模块外部电源部分的功耗

是：

WS=I+15V 15+I-15V 15+I24V 24（W）

每个模块的总功耗值是整个PLC系统的功耗。

W=Wpw+W5V+W24V+WOUT+WIN+WS（W）

计算面板内的发热量和温升

总功耗（W）。

给出了获得面板内部温升的简化计算公式

下一步：如果面板内部温度超过规定范围，建议在面板上安装热交换器以降低内部温度。

如果使用普通的通风风扇，它会将灰尘与外部空气一起吸入

它可能会影响PLC的性能。有关安装主底座单元和扩展底座单元的注意事项有

下面介绍。关于将PLC安装到面板等的注意事项如下所述。为了改善通风并方便模块的更换，模块顶部与任何

结构或部件。

 Power consumption of the external power supply part of the special function module

is:

WS = I+15V 15 + I-15V 15 + I24V 24 (W)

The total of the power consumption values obtained for each block is power consumption of the entire PLC system.

W = Wpw + W5V + W24V + WOUT + WIN + WS (W)

Calculate the amount of heat generation and temperature increase inside the panel

from the total power consumption (W).

Simplified calculation formula to obtain temperature increase inside panel is shown

next:If the temperature inside the panel exceeds the specified range, it is recommended to install a heat exchanger to the panel to lower the inside temperature.

If an ordinary ventilation fan is used, it sucks dust together with the outside air and

it may affect the performance of the PLC.Precautions concerning installation of the main base unit and extension base unit are

described next.Precautions concerning the installation of PLC to the panel, etc. are explained below.To improve the ventilation and to facilitate the exchange of the module, provide at least 80mm (1.18inch) of distance between the top part of the module and any

structure or part.