PM803FCPU中央处理器 高精度的电力监测功能

PM803F是一款 ，其相关参数如下：

电源要求：AC 100-240V，50/60Hz。

电力监测范围：电压0-1000V，电流0-5000A，功率0-10MW。

通信接口：支持多种通信协议，如RS232、RS485、Ethernet、Profibus等。

处理器：采用800 MHz ARM Cortex A8处理器。

内存与存储：内存为4 GB eMMC Flash存储器，512 MB DDR3 RAM。

数字输入/输出端口：最多支持32个。

模拟输入/输出端口：最多支持8个。

工作温度范围：-20°C至+60°C，也有-40°C至+70°C或-25℃至+70℃的说法。

防护等级：IP20。

高精度的电力监测功能，能准确地测量电压、电流、功率等电力参数。

高可靠性的硬件设计，采用先进的工艺和材料，能够在恶劣的环境中稳定运行。

易于操作的软件界面，具有友好的人机交互界面，能够方便地进行数据监测和控制。

支持多种通讯协议，包括Modbus RTU/TCP、IEC 60870-5-101/104、DNP3、OPC UA等，可与不同类型的设备进行通讯。

PM803F is a CPU central processing unit, its related parameters are as follows:

Power requirements: AC 100-240V, 50/60Hz.

Power monitoring range: voltage 0-1000V, current 0-5000A, power 0-10MW.

Communication interface: Support a variety of communication protocols, such as RS232, RS485, Ethernet, Profibus and so on.

Processor: 800 MHz ARM Cortex A8 processor.

Memory and storage: Memory is 4 GB eMMC Flash memory, 512 MB DDR3 RAM.

Digital input/output ports: A maximum of 32 are supported.

Analog input/output ports: A maximum of 8 are supported.

Operating temperature range: -20°C to +60°C, there are also -40°C to +70°C or -25 °C to +70°C.

Protection level: IP20.

High-precision power monitoring function, can accurately measure voltage, current, power and other power parameters.

Highly reliable hardware design, using advanced processes and materials, capable of stable operation in harsh environments.

Easy to operate software interface, with a friendly human-computer interaction interface, to facilitate data monitoring and control.

Support a variety of communication protocols, including Modbus RTU/TCP, IEC 60870-5-101/104, DNP3, OPC UA, etc., can communicate 

with different types of devices.