2711P-T7C21D8S PanelView Plus 7操作终端

Description

2711P-T7C21D8S PanelView Plus 7操作终端

艾伦-布拉德利2711P-T7C21D8S属于PanelView Plus 7操作终端。该操作终端采用6.5英寸彩色显示屏，观看面积132 x 99毫米，分辨率640 x 480 VGA, 18位彩色图形，宽高比为4:3。同一显示屏上安装了模拟电阻触摸输入区，允许操作员直接触摸相应的运行时对象来启动控制、导航、数据修改等功能。这种嵌入式触摸界面可以在相当于100克的驱动力下驱动多达100万台压力机。

Allen-Bradley 2711P-T7C21D8S安装了一个电池支持的实时时钟(RTC)，精确度为每月±2分钟，在25°C(77°F)下的预期寿命为4年。它还配备了512mb随机存取内存(RAM)、512mb存储空间和80mb用户文件存储空间等内部内存。此外，可以安装外部SD卡和USB闪存驱动器，以提供更高的存储内存。

2711P-T7C21D8S的供电电压为18-30VDC，标称值为24VDC。它的最大功耗为50W。在安装安装到机箱上的操作终端时，需要创建一个尺寸为142 x 184 mm (5.59 x 7.24 in.)的面板切口。

与操作终端一起使用的适当外壳是具有NEMA和UL类型12,13,4x(仅限室内使用)保护等级的电气面板，也可按UL分类为IP54或IP66。

2711P-T7C21D8S的工作电压范围为18至30伏直流，在1.46A和24伏直流下的最大功耗为35瓦，在47至63赫兹din轨道电源源下的交流范围为85至265伏。它的工作温度范围在32到131华氏度之间，在5%到95%的非冷凝相对湿度下，它的储存温度范围为-13到158华氏度。它在运行时散发的最大热量为15瓦，其设计可承受15G的操作冲击和57至600赫兹的2G操作振动。它具有NEMA 4X, 12和13级外壳，并通过cUL-us, ATEX, CE, KCC和rohs认证。2711P-T7C21D8S重约0.85公斤(1.86磅)，净尺寸为170 x 212 x 56.5毫米(6.69 x 8.35 x 2.22英寸)。

2711P-T7C21D8S

2711P-T7C21D8S PanelView Plus 7操作终端

The Allen-Bradley 2711P-T7C21D8S belongs to the PanelView Plus 7 operator terminals. This operator terminal features a 6.5-inch colored display screen, with viewing area of 132 x 99 mm and resolution of 640 x 480 VGA in 18-bit color graphics with an aspect ratio of 4:3. The same display screen is installed with an analog resistive touch input area, allowing operator to directly touch the appropriate runtime object to initiate control, navigation, data modification and other functions. This embedded touch interface may be actuated up to 1 million presses at an actuation force equivalent to 100 grams.

The Allen-Bradley 2711P-T7C21D8S is installed with a battery backed Real-Time Clock (RTC) with accuracy of ±2 minutes per month and expected lifespan of 4 years min at 25 °C (77 °F). It also come with internal memory such as 512 MB Random Access Memory (RAM), 512 MB storage and user memory of 80 MB for file storage. Additionally, external SD cards and USB flash drives may be installed to provide higher storage memory.

The 2711P-T7C21D8S is powered by an external power supply voltage of 18-30VDC with nominal value of 24VDC. It has a power consumption of 50W, maximum. When installing this operator terminal flush mounted to an enclosure, create a panel cut-out with dimension of 142 x 184 mm (5.59 x 7.24 in.).

Appropriate enclosure for use with operator terminal are electrical panels with protection ratings of NEMA and UL Type 12, 13, 4X (indoor use only), also rated IP54 or IP66 as Classified by UL.

The 2711P-T7C21D8S has an operating voltage range of 18 to 30 Volts DC, with a maximum power consumption of 35 Watts at 1.46A and 24 Volts DC, and a range of 85 to 265 Volts AC at 47 to 63 Hertz DIN-railed power supply source. Its operational temperature ranges between 32 and 131 degrees Fahrenheit at 5 to 95% non-condensing relative humidity, and it is stored at a temperature range of -13 and 158 degrees Fahrenheit. It dissipates 15 Watts of maximum heat when operational, and it is designed to withstand an operational shock of 15G and an operational vibration of 2G at 57 to 600 Hertz. it comes in a NEMA 4X, 12, and 13-rated enclosure, and it is cUL-us, ATEX, CE, KCC, and RoHS-certified. The 2711P-T7C21D8S weighs approximately 0.85 kilograms (1.86 pounds), and it has net dimensions of 170 x 212 x 56.5 millimeters (6.69 x 8.35 x 2.22 inches).