GE PQMII-T20
技术规格:
- 通道数量:64个。其中模拟输入32个,分辨率为16位,精度为0.1%;模拟输出32个,分辨率为16位,精度为0.1%[1]。
- 数字输入与输出:数字输入和输出各有32个。
- 电源与电流:电源电压为24 VDC,工作电流为3 A。
- 工作环境:工作温度范围为-40°C至+85°C。
- 尺寸与重量:尺寸为233 mm x 180 mm x 64 mm,重量为1.5 kg。
功能特点:
- 高精度与快速响应:模拟输入和输出的精度为0.1%,响应时间为1毫秒。
- 丰富的功能:支持多种模拟和数字信号类型,包括电压、电流、温度、压力等。
- 多参数测量:作为电力质量监测仪器,能够测量电流、电压、有功功率、无功功率、能源使用、电力成本、功率因数和频率等关键电力参数。
- 波形分析:具有波形分析功能,可用于诊断电力系统中的波形失真或畸变问题。
- 记录功能:能够监测并记录电压下降和电压峰值,能够存储高达500次的电压下降/膨胀事件。
- 控制功能:包含可编程设定点和4个可分配的输出继电器,允许用户为特定应用添加控制功能。
- 通信协议:支持DNP 3.0通信协议标准,可以与现代的能源管理系统或其他自动化系统无缝集成,实现远程监控和管理。
应用场景:
- 工业自动化:作为VersaPAC Pro I/O模块,用于将模拟和数字信号连接到VersaPAC Pro控制系统。
- 电力质量监测:作为一个电力质量监测仪器,特别适合于对电能质量有严格要求的工业环境。
其他领域:还广泛应用于机器视觉、运动控制、医疗设备、交通运输、军事国防等领域。

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