2711-K5A2-H Panelview 550 标准操作终端

2711-K5A2具有170KB的内部随机存取存储器（RAM）和大小为240KB的非易失性存储器，用于保存应用程序和系统文件，如趋势，日志和用户手册。

2711-K5A2 安装在 NEMA 或 IP 防护等级的外壳上，可提供足够的防水、灰尘、污垢、腐蚀性和爆炸性物质防护。将 2711-K5A2 安装在 NEMA 12/13 型、4X（仅限室内使用）、IP54 和 IP65 或任何同等额定值的外壳中。

2711-K5A2 是 Allen-Bradley PanelView 550 终端。这种过时的操作终端允许用户与其他机器连接。此 PanelView 设备具有 5.5 英寸。单色液晶屏蓝色模式屏幕。它有一个嵌入式DH-485通信端口。用户可以使用位于设备前面板的嵌入式键盘来控制设备。

其DH-485通信端口可以连接到SLC和MicroLogix控制器，DH-485网络或壁挂式电源。2711-K5A2 终端使用 120 伏交流电源供电。本机具有 170 KB 的应用程序运行时内存和 240 KB 的非易失性内存。本机的内部背光更换部件号为 2711-NL1。终端的大致发货重量和尺寸分别为 6 磅和 14 x 11 x 8 英寸。

2711-K5A2 has an internal random access memory (RAM) of 170KB and a non-volatile memory of 240KB, used to store application and system files such as trends, logs, and user manuals.

2711-K5A2 is installed on an enclosure with NEMA or IP protection rating, providing sufficient protection against water, dust, dirt, corrosive, and explosive substances. Install 2711-K5A2 in NEMA 12/13 type, 4X (indoor use only), IP54 and IP65 or any equivalent rated enclosure.

2711-K5A2 is an Allen Bradley PanelView 550 terminal. This outdated operating terminal allows users to connect to other machines. This PanelView device has a size of 5.5 inches. Single color LCD screen with blue mode screen. It has an embedded DH-485 communication port. Users can use an embedded keyboard located on the front panel of the device to control the device.

Its DH-485 communication port can be connected to SLC and MicroLogix controllers, DH-485 networks, or wall mounted power supplies. The 2711-K5A2 terminal is powered by a 120 volt AC power supply. This machine has 170 KB of application runtime memory and 240 KB of non volatile memory. The internal backlight replacement part number of this machine is 2711-NL1. The approximate shipping weight and dimensions of the terminal are 6 pounds and 14 x 11 x 8 inches, respectively.