1784-SD1 安全数字(SD)卡 Allen-Bradley

【产品详情】

1784-SD1卡是艾伦-布拉德利/罗克韦尔自动化1gb安全数字(SD)卡。ControlLogix安全数字卡是为Allen-Bradley 5570处理器制造的，它具有高水平的性能。在调试和正常运行时，这确保了最小的开发时间和成本。1784-SD1卡能够在同一机箱中执行标准和安全控制，从而实现真正的集成系统。它使用户能够利用高水平的可用性和满足应用程序需求的极限环境功能。1784- sd1卡是一种附件组件类型，具有1784存储卡的特定模块功能。环境最高工作温度为70摄氏度，最低工作温度为-25摄氏度。

存储时，1784-SD1卡的存储环境要求最高温度为85℃，最低温度为-40℃。建议最大环境相对湿度为95%，无冷凝。该装置的最大振动加速度额定值为2g，而运行时的振动频率不应超过500赫兹。1784-SD1卡允许用户在控制器上保存正在处理的项目的副本。因此，在停电的情况下，数据是安全的，可以从SD卡中检索。1784-SD1卡使用Fat 16文件系统，在将项目存储到控制器时不必对其进行格式化。因此，部署非常适合在关键环境中使用的SD卡既快捷又容易。

1784-SD1 安全数字(SD)卡 Allen-Bradley

【英文介绍】

The 1784-SD1 card is an Allen-Bradley/Rockwell Automation 1gb secure Digital (SD) card. The ControlLogix secure digital card is manufactured for the Allen-Bradley 5570 processor, which features a high level of performance. This ensures minimal development time and cost during debugging and uptime. The 1784-SD1 card is capable of performing both standard and security controls in the same chassis, enabling a truly integrated system. It enables users to take advantage of high levels of availability and extreme environment features that meet application requirements. The 1784-SD1 card is an accessory component type that has the module-specific functionality of a 1784 memory card. The maximum operating temperature of the environment is 70 degrees Celsius, and the minimum operating temperature is -25 degrees Celsius.

The storage environment of the 1784-SD1 card requires a maximum temperature of 85 ° C and a minimum temperature of -40 ° C. It is recommended that the maximum ambient relative humidity is 95% without condensation. The device has a maximum vibration acceleration rating of 2g, while the vibration frequency during operation should not exceed 500 Hz. The 1784-SD1 card allows the user to save a copy of the item being worked on on the controller. Therefore, in the event of a power outage, the data is safe and can be retrieved from the SD card. The 1784-SD1 card uses the Fat 16 file system and does not have to format items when storing them to the controller. As a result, deploying SD cards that are ideal for use in critical environments is fast and easy.

1784-SD1 安全数字(SD)卡 Allen-Bradley

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