OKUMA E4809-045-060-C数字量输入卡件

产品详细资料
选择Clearances Invensys建议在机柜面板与每个机箱的底部屏幕、侧面和前部之间留出至少5.25英寸（13.3厘米）的空间，在每个机箱的顶部屏幕与任何气流障碍物之间留出至少52.5英寸（13.3cm）的空间。当外壳的环境温度约为72°F（22°C）时，这些间隙允许对所有机箱进行充分的对流冷却，并为机箱中的高机箱创造可接受的进气温度（低于140°F）。带外部接线板的机箱安装的典型尺寸和间隙这些间隙产生的体积的30%可能会与非发热设备（如电缆）一起消耗，外壳的结构组件和接线板，前提是每个组件与机箱的底部和顶部屏幕区域保持至少1.75英寸（5厘米）的距离，并且不会阻挡进出屏幕区域的气流。如果机柜面板与机箱侧面和前部之间的间隙减小，则安装应确保气流不限于任何机箱，并且不超过进入和通过机箱的高允许温度。外壳壁与所有机箱的正面和侧面之间的开放空间大限度地减少了从底部机箱向上通过较高机箱的热空气排放的直接流动。
Choosing Clearances Invensys recommends that you leave a minimum of 5.25 inches (13.3 centimeters) of space between the enclosure panels and the bottom screen, sides, and front of each chassis, and a minimum of 5.25 inches (13.3 centimeters) of space between the top screen of each chassis and any obstructions to airflow. When the ambient temperature of the enclosure is around 72° F (22° C), these clearances allow for the adequate convection cooling of all the chassis and create an acceptable inlet air temperature (below 140° F) into the highest chassis in the enclosure.Typical Dimensions and Clearances for Chassis Installation with External Termination Panels Up to 30% of the volume created by these clearances may be consumed with non-heat-generating equipment such as cables, structural components of the enclosure, and wiring panels, provided that each component remains at least 1.75 inches (5 centimeters) away from the bottom and top screen areas of the chassis and does not block airflow to and from the screen areas. If the clearances between the enclosure panels and chassis sides and front are reduced, the installation should ensure that airflow is not restricted to any chassis and that the maximum allowable temperatures into and through the chassis are not exceeded. The open space between the enclosure walls and the fronts and sides of all the chassis minimizes the direct flow of heated air exhaust from the bottom chassis up through the higher chassis.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

优势：供应进口原装正品，专业停产配件，

发货快，货期精准，

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只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准，有任何疑问请联繁客服! Limited stock, Contact US!

●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation