扩展电路保护产品产品

PM3是测量电流和电压的设备，计算功率和能源使用，并提供断路器状态。它专为伊顿系列G®L架和SeriesC®K框架成型式断路器而设计。为原始设备制造商（OEM）设计，PM3模块应用于监控很重要。

"The PM3 module is designed to improve electrical system reliability and efficiency, by helping to reduce utility costs and increase equipment performance," said Shawn Diamond, product manager at Eaton. "It enables real-time monitoring, metering and communication of phase current and voltage, with real and reactive calculated power and energy – making it easier for customers to detect potential power concerns."

An Underwriters Laboratories® (UL) listed, add-on communications device, the PM3 module can be mounted to the load side of three-pole Series G LG and Series C KD breaker frames and monitors electrical system parameters. Regardless of whether the trip unit is thermal-magnetic or electronic, the PM3 can be adapted to applications where monitoring is critical. It can also be installed in reverse-feed applications with reverse-fed breakers. Measurement accuracy is within two percent of the reading.

The PM3 power monitoring and metering module communicates through INCOMTM protocol, and is compatible with Eaton® Power Xpert® Gateway (PXG) for web page and Ethernet capability. Versatile, it communicates to the web or Modbus TCP/IPthrough any of the Eaton PXG gateways.

有两个版本，480伏（V）PM3模块在208V至480V应用中运行，包括一体电源。600V型号运行208V至600Vapplications，需要24V直流辅助电源。

Eaton的电气业务是配电，电力质量，控制和自动化以及监控产品和服务的全球领导者。Eaton’s global electrical product series, including Cutler-Hammer®, Moeller®, Powerware®, Holec®, MEM®, and Santak® provide customer-driven solutions to serve the power system needs of the data center, industrial, institutional, public sector, utility, commercial, residential, IT, mission critical, alternativeenergy and OEM markets worldwide.

伊顿公司 -www.eaton.com.