Easily installable with rail mount type clamp CT.
The "PA310" performs power measurement for single-phase and three-phase systems. It can accommodate low voltage circuits or the secondary side of medium/high voltage circuits. It allows for high-precision measurements with an accuracy of less than 1% (power factor 1.0). Additionally, it records measured values such as power, voltage, and current at set intervals. The "PA310" can be easily installed using a clamp-type CT. It is compact, low-cost, and equipped with standard communication functions. 【Features】 1) Wide measurement range, ideal for low voltage measurements. 2) Easy installation with clamp-type CT. 3) Supports RS485 (Modbus RTU). 4) Optional support for Lon Talk. 5) Power measurement accuracy: less than 0.5% (PF=1.0). 6) Capable of recording over 10,000 load profiles with configurable recording intervals. 7) kWh pulse output. *For more details, please refer to the catalog or feel free to contact us!
Inquire About This Product
basic information
For existing buildings. Easy to install with a rail mount type. Clamp-type CT. By using the included software, it is also possible to check various information such as current power consumption in real-time on a computer. We propose the TOHO electronic power meter as a means to achieve smart energy management through "visualization of electricity."
Price range
Delivery Time
Applications/Examples of results
We perform power measurement for single-phase and three-phase systems. It can accommodate the secondary side of low voltage circuits or medium/high voltage circuits. High-precision measurement is possible with an accuracy of less than 1% (power factor 1.0). Additionally, it records measured values such as power, voltage, and current at set intervals. It can be easily installed using clamp-type CTs. It is compact, low-cost, and equipped with standard communication functions.
catalog（6）
Download All Catalogs
Company information
Toho Electric Co., Ltd. deeply recognizes the importance of quality assurance and environmental conservation, and as a company that provides current limiters, related components, and electromagnetic products that are trusted and satisfying to our customers, we contribute to society while each individual engaged in our business actively works towards further improving quality, conserving the environment, and preventing pollution.